findAll();
/**
* 新增 Book
*
* @param book {@link Book}
*/
Book insertByBook(Book book);
/**
* 更新 Book
*
* @param book {@link Book}
*/
Book update(Book book);
/**
* 删除 Book
*
* @param id 编号
*/
Book delete(Long id);
/**
* 获取 Book
*
* @param id 编号
*/
Book findById(Long id);
/**
* 查找书是否存在
* @param book
* @return
*/
boolean exists(Book book);
/**
* 根据书名获取书籍
* @param name
* @return
*/
Book findByName(String name);
}
================================================
FILE: chapter-3-spring-boot-web/src/main/java/demo/springboot/service/impl/BookServiceImpl.java
================================================
package demo.springboot.service.impl;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import demo.springboot.web.BookController;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import javax.annotation.PostConstruct;
import java.util.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
/**
* Book 业务层实现
*
* Created by bysocket on 27/09/2017.
*/
@Service
public class BookServiceImpl implements BookService {
private static final AtomicLong counter = new AtomicLong();
/**
* 使用集合模拟数据库
*/
private static List books = new ArrayList<>(
Arrays.asList(
new Book(counter.incrementAndGet(), "book")));
// 模拟数据库，存储 Book 信息
// 第五章《数据存储》会替换成 MySQL 存储
private static Map BOOK_DB = new HashMap<>();
@Override
public List findAll() {
return new ArrayList<>(BOOK_DB.values());
}
@Override
public Book insertByBook(Book book) {
book.setId(BOOK_DB.size() + 1L);
BOOK_DB.put(book.getId().toString(), book);
return book;
}
@Override
public Book update(Book book) {
BOOK_DB.put(book.getId().toString(), book);
return book;
}
@Override
public Book delete(Long id) {
return BOOK_DB.remove(id.toString());
}
@Override
public Book findById(Long id) {
return BOOK_DB.get(id.toString());
}
@Override
public boolean exists(Book book) {
return findByName(book.getName()) != null;
}
@Override
public Book findByName(String name) {
for (Book book : books) {
if (book.getName().equals(name)) {
return book;
}
}
return null;
}
}
================================================
FILE: chapter-3-spring-boot-web/src/main/java/demo/springboot/web/BookController.java
================================================
package demo.springboot.web;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.util.UriComponentsBuilder;
import java.util.List;
/**
* Book 控制层
*
* Created by bysocket on 27/09/2017.
*/
@RestController
@RequestMapping(value = "/book")
public class BookController {
private final Logger LOG = LoggerFactory.getLogger(BookController.class);
@Autowired
BookService bookService;
/**
* 获取 Book 列表
* 处理 "/book" 的 GET 请求，用来获取 Book 列表
*/
@RequestMapping(method = RequestMethod.GET)
public List getBookList() {
return bookService.findAll();
}
/**
* 获取 Book
* 处理 "/book/{id}" 的 GET 请求，用来获取 Book 信息
*/
@RequestMapping(value = "/{id}", method = RequestMethod.GET)
public Book getBook(@PathVariable Long id) {
return bookService.findById(id);
}
/**
* 创建 Book
* 处理 "/book/create" 的 POST 请求，用来新建 Book 信息
* 通过 @RequestBody 绑定实体参数，也通过 @RequestParam 传递参数
*/
@RequestMapping(value = "/create", method = RequestMethod.POST)
public ResponseEntity postBook(@RequestBody Book book, UriComponentsBuilder ucBuilder) {
LOG.info("creating new book: {}", book);
if (book.getName().equals("conflict")){
LOG.info("a book with name " + book.getName() + " already exists");
return new ResponseEntity<>(HttpStatus.CONFLICT);
}
bookService.insertByBook(book);
HttpHeaders headers = new HttpHeaders();
headers.setLocation(ucBuilder.path("/book/{id}").buildAndExpand(book.getId()).toUri());
return new ResponseEntity<>(headers, HttpStatus.CREATED);
}
/**
* 更新 Book
* 处理 "/update" 的 PUT 请求，用来更新 Book 信息
*/
@RequestMapping(value = "/update", method = RequestMethod.PUT)
public Book putBook(@RequestBody Book book) {
return bookService.update(book);
}
/**
* 删除 Book
* 处理 "/book/{id}" 的 GET 请求，用来删除 Book 信息
*/
@RequestMapping(value = "/delete/{id}", method = RequestMethod.DELETE)
public Book deleteBook(@PathVariable Long id) {
return bookService.delete(id);
}
}
================================================
FILE: chapter-3-spring-boot-web/src/main/resources/application.properties
================================================
================================================
FILE: chapter-3-spring-boot-web/src/test/java/demo/springboot/WebApplicationTests.java
================================================
package demo.springboot;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class WebApplicationTests {
@Test
public void contextLoads() {
}
}
================================================
FILE: chapter-3-spring-boot-web/src/test/java/demo/springboot/web/BookControllerTest.java
================================================
package demo.springboot.web;
import com.fasterxml.jackson.databind.ObjectMapper;
import demo.springboot.WebApplication;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import static org.hamcrest.Matchers.*;
import static org.hamcrest.Matchers.is;
import static org.mockito.Mockito.*;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = WebApplication.class)
@AutoConfigureMockMvc
@TestPropertySource(locations = "classpath:application.properties")
public class BookControllerTest {
private MockMvc mockMvc;
@Mock
private BookService bookService;
@InjectMocks
private BookController bookController;
@Before
public void init() {
MockitoAnnotations.initMocks(this);
mockMvc = MockMvcBuilders
.standaloneSetup(bookController)
//.addFilters(new CORSFilter())
.build();
}
@Test
public void getBookList() throws Exception {
mockMvc.perform(get("/book")
.contentType(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andExpect(content().contentTypeCompatibleWith(MediaType.APPLICATION_JSON_UTF8))
.andExpect(jsonPath("$", hasSize(0)));
}
@Test
public void test_create_book_success() throws Exception {
Book book = createOneBook();
when(bookService.insertByBook(book)).thenReturn(book);
mockMvc.perform(
post("/book/create")
.contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(book)))
.andExpect(status().isCreated())
.andExpect(header().string("location", containsString("/book/1")));
}
@Test
public void test_create_book_fail_404_not_found() throws Exception {
Book book = new Book(99L, "conflict");
when(bookService.exists(book)).thenReturn(true);
mockMvc.perform(
post("/book/create")
.contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(book)))
.andExpect(status().isConflict());
}
@Test
public void test_get_book_success() throws Exception {
Book book = new Book(1L, "测试获取一本书", "strongant作者", "社区 www.spring4all.com 出版社出版");
when(bookService.findById(1L)).thenReturn(book);
mockMvc.perform(get("/book/{id}", 1L))
.andExpect(status().isOk())
.andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE))
.andExpect(jsonPath("$.id", is(1)))
.andExpect(jsonPath("$.name", is("测试获取一本书")));
verify(bookService, times(1)).findById(1L);
verifyNoMoreInteractions(bookService);
}
@Test
public void test_get_by_id_fail_null_not_found() throws Exception {
when(bookService.findById(1L)).thenReturn(null);
//TODO: 查找不到应该抛出 404 状态码， Demo 待优化
mockMvc.perform(get("/book/{id}", 1L))
.andExpect(status().isOk())
.andExpect(content().string(""));
verify(bookService, times(1)).findById(1L);
verifyNoMoreInteractions(bookService);
}
@Test
public void test_update_book_success() throws Exception {
Book book = createOneBook();
when(bookService.findById(book.getId())).thenReturn(book);
doReturn(book).when(bookService).update(book);
mockMvc.perform(
put("/book/update", book)
.contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(book)))
.andExpect(status().isOk());
}
@Test
public void test_update_book_fail_not_found() throws Exception {
Book book = new Book(999L, "测试书名1");
when(bookService.findById(book.getId())).thenReturn(null);
mockMvc.perform(
put("/book/update", book)
.contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(book)))
.andExpect(status().isOk())
.andExpect(content().string(""));
}
// =========================================== Delete Book ============================================
@Test
public void test_delete_book_success() throws Exception {
Book book = new Book(1L, "这本书会被删除啦");
when(bookService.findById(book.getId())).thenReturn(book);
doReturn(book).when(bookService).delete(book.getId());
mockMvc.perform(
delete("/book/delete/{id}", book.getId())
).andExpect(status().isOk());
}
@Test
public void test_delete_book_fail_404_not_found() throws Exception {
Book book = new Book(1L, "这本书会被删除啦");
when(bookService.findById(book.getId())).thenReturn(null);
mockMvc.perform(
delete("/book/delete/{id}", book.getId()))
.andExpect(status().isOk());
}
public static String asJsonString(final Object obj) {
try {
final ObjectMapper mapper = new ObjectMapper();
return mapper.writeValueAsString(obj);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private Book createOneBook() {
Book book = new Book();
book.setId(1L);
book.setName("测试书名1");
book.setIntroduction("这是一本 www.spring4all.com 社区出版的很不错的一本书籍");
book.setWriter("strongant");
return book;
}
}
================================================
FILE: chapter-3-spring-boot-web/src/test/resources/application.properties
================================================
server.port=9090
================================================
FILE: chapter-4-spring-boot-validating-form-input/pom.xml
================================================
4.0.0
spring.boot.core
chapter-4-spring-boot-validating-form-input
0.0.1-SNAPSHOT
jar
chapter-4-spring-boot-validating-form-input
第四章表单校验案例
org.springframework.boot
spring-boot-starter-parent
2.0.0.M4
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-validation
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-starter-data-jpa
com.h2database
h2
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-maven-plugin
2.1.3.RELEASE
spring-milestones
Spring Milestones
https://repo.spring.io/libs-milestone
false
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/ValidatingFormInputApplication.java
================================================
package spring.boot.core;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import spring.boot.core.domain.User;
import spring.boot.core.domain.UserRepository;
@SpringBootApplication
public class ValidatingFormInputApplication implements CommandLineRunner {
private Logger LOG = LoggerFactory.getLogger(ValidatingFormInputApplication.class);
@Autowired
private UserRepository userRepository;
public static void main(String[] args) {
SpringApplication.run(ValidatingFormInputApplication.class, args);
}
@Override
public void run(String... args) throws Exception {
User user1 = new User("Sergey", 24, "1994-01-01");
User user2 = new User("Ivan", 26, "1994-01-01");
User user3 = new User("Adam", 31, "1994-01-01");
LOG.info("Inserting data in DB.");
userRepository.save(user1);
userRepository.save(user2);
userRepository.save(user3);
LOG.info("User count in DB: {}", userRepository.count());
LOG.info("User with ID 1: {}", userRepository.findById(1L));
LOG.info("Deleting user with ID 2L form DB.");
userRepository.deleteById(2L);
LOG.info("User count in DB: {}", userRepository.count());
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/domain/User.java
================================================
package spring.boot.core.domain;
import org.hibernate.validator.constraints.NotEmpty;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import java.io.Serializable;
/**
* 用户实体类
*
* Created by bysocket on 21/07/2017.
*/
@Entity
public class User implements Serializable {
/**
* 编号
*/
@Id
@GeneratedValue
private Long id;
/**
* 名称
*/
@NotEmpty(message = "姓名不能为空")
@Size(min = 2, max = 8, message = "姓名长度必须大于 2 且小于 20 字")
private String name;
/**
* 年龄
*/
@NotNull(message = "年龄不能为空")
@Min(value = 0, message = "年龄大于 0")
@Max(value = 300, message = "年龄不大于 300")
private Integer age;
/**
* 出生时间
*/
@NotEmpty(message = "出生时间不能为空")
private String birthday;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public String getBirthday() {
return birthday;
}
public void setBirthday(String birthday) {
this.birthday = birthday;
}
public User(String name, Integer age, String birthday) {
this.name = name;
this.age = age;
this.birthday = birthday;
}
public User() {}
@Override
public String toString() {
return "User{" +
"id=" + id +
", name='" + name + '\'' +
", age=" + age +
", birthday=" + birthday +
'}';
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/domain/UserRepository.java
================================================
package spring.boot.core.domain;
import org.springframework.data.jpa.repository.JpaRepository;
/**
* 用户持久层操作接口
*
* Created by bysocket on 21/07/2017.
*/
public interface UserRepository extends JpaRepository {
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/service/UserService.java
================================================
package spring.boot.core.service;
import spring.boot.core.domain.User;
import java.util.List;
/**
* User 业务层接口
*
* Created by bysocket on 24/07/2017.
*/
public interface UserService {
List findAll();
User insertByUser(User user);
User update(User user);
User delete(Long id);
User findById(Long id);
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/service/impl/UserServiceImpl.java
================================================
package spring.boot.core.service.impl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import spring.boot.core.domain.User;
import spring.boot.core.domain.UserRepository;
import spring.boot.core.service.UserService;
import java.util.List;
/**
* User 业务层实现
*
* Created by bysocket on 24/07/2017.
*/
@Service
public class UserServiceImpl implements UserService {
private static final Logger LOGGER = LoggerFactory.getLogger(UserServiceImpl.class);
@Autowired
UserRepository userRepository;
@Override
public List findAll() {
return userRepository.findAll();
}
@Override
public User insertByUser(User user) {
LOGGER.info("新增用户：" + user.toString());
return userRepository.save(user);
}
@Override
public User update(User user) {
LOGGER.info("更新用户：" + user.toString());
return userRepository.save(user);
}
@Override
public User delete(Long id) {
User user = userRepository.findById(id).get();
userRepository.delete(user);
LOGGER.info("删除用户：" + user.toString());
return user;
}
@Override
public User findById(Long id) {
LOGGER.info("获取用户 ID ：" + id);
return userRepository.findById(id).get();
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/java/spring/boot/core/web/UserController.java
================================================
package spring.boot.core.web;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import spring.boot.core.domain.User;
import spring.boot.core.service.UserService;
import javax.validation.Valid;
/**
* 用户控制层
*
* Created by bysocket on 24/07/2017.
*/
@Controller
@RequestMapping(value = "/users") // 通过这里配置使下面的映射都在 /users
public class UserController {
@Autowired
UserService userService; // 用户服务层
/**
* 获取用户列表
* 处理 "/users" 的 GET 请求，用来获取用户列表
* 通过 @RequestParam 传递参数，进一步实现条件查询或者分页查询
*/
@RequestMapping(method = RequestMethod.GET)
public String getUserList(ModelMap map) {
map.addAttribute("userList", userService.findAll());
return "userList";
}
/**
* 显示创建用户表单
*
* @param map
* @return
*/
@RequestMapping(value = "/create", method = RequestMethod.GET)
public String createUserForm(ModelMap map) {
map.addAttribute("user", new User());
map.addAttribute("action", "create");
return "userForm";
}
/**
* 创建用户
* 处理 "/users" 的 POST 请求，用来获取用户列表
* 通过 @ModelAttribute 绑定参数，也通过 @RequestParam 从页面中传递参数
*/
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String postUser(ModelMap map,
@ModelAttribute @Valid User user,
BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
map.addAttribute("action", "create");
return "userForm";
}
userService.insertByUser(user);
return "redirect:/users/";
}
/**
* 显示需要更新用户表单
* 处理 "/users/{id}" 的 GET 请求，通过 URL 中的 id 值获取 User 信息
* URL 中的 id ，通过 @PathVariable 绑定参数
*/
@RequestMapping(value = "/update/{id}", method = RequestMethod.GET)
public String getUser(@PathVariable Long id, ModelMap map) {
map.addAttribute("user", userService.findById(id));
map.addAttribute("action", "update");
return "userForm";
}
/**
* 处理 "/users/{id}" 的 PUT 请求，用来更新 User 信息
*
*/
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String putUser(ModelMap map,
@ModelAttribute @Valid User user,
BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
map.addAttribute("action", "update");
return "userForm";
}
userService.update(user);
return "redirect:/users/";
}
/**
* 处理 "/users/{id}" 的 GET 请求，用来删除 User 信息
*/
@RequestMapping(value = "/delete/{id}", method = RequestMethod.DELETE)
public String deleteUser(@PathVariable Long id) {
userService.delete(id);
return "redirect:/users/";
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/resources/application.properties
================================================
## 开启 H2 数据库
spring.h2.console.enabled=true
## 配置 H2 数据库连接信息
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=
## 是否显示 SQL 语句
spring.jpa.show-sql=true
hibernate.dialect=org.hibernate.dialect.H2Dialect
hibernate.hbm2ddl.auto=create
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/resources/static/css/default.css
================================================
/* contentDiv */
.contentDiv {padding:20px 60px;}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/resources/templates/userForm.html
================================================
用户管理
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/main/resources/templates/userList.html
================================================
用户列表
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
| 用户编号 |
名称 |
年龄 |
出生时间 |
管理 |
|
|
|
|
删除 |
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/java/spring/boot/core/ValidatingFormInputApplicationTests.java
================================================
package spring.boot.core;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class ValidatingFormInputApplicationTests {
@Test
public void contextLoads() {
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/java/spring/boot/core/web/UserControllerTest.java
================================================
package spring.boot.core.web;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import spring.boot.core.ValidatingFormInputApplication;
import spring.boot.core.domain.User;
import spring.boot.core.service.UserService;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Collection;
import java.util.Map;
import static junit.framework.TestCase.assertNotNull;
import static junit.framework.TestCase.assertTrue;
import static org.assertj.core.api.Assertions.assertThat;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.beans.HasPropertyWithValue.hasProperty;
import static org.junit.Assert.assertEquals;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = ValidatingFormInputApplication.class)
@AutoConfigureMockMvc
@TestPropertySource(locations = "classpath:application.properties")
public class UserControllerTest {
@Autowired
private MockMvc mockMvc;
@Autowired
private UserService userService;
@Autowired
private ObjectMapper objectMapper;
@Test
public void getUserList() throws Exception {
mockMvc.perform(get("/users"))
.andExpect(view().name("userList"))
.andExpect(status().isOk())
.andDo(print());
}
private User createUser() {
User user = new User();
user.setName("测试用户");
user.setAge(100);
user.setBirthday("1994-01-01");
return userService.insertByUser(user);
}
@Test
public void createUserForm() throws Exception {
mockMvc.perform(get("/users/create"))
.andDo(print())
.andExpect(view().name("userForm"))
.andExpect(request().attribute("action", "create"))
.andDo(print())
.andReturn();
}
@Test
public void postUser() throws Exception {
User user = createUser();
assertNotNull(user);
MultiValueMap parameters = new LinkedMultiValueMap();
Map maps = objectMapper.convertValue(user, new TypeReference>() {
});
parameters.setAll(maps);
mockMvc.perform(post("/users/create").params(parameters))
.andDo(print())
.andExpect(status().is(HttpServletResponse.SC_FOUND))
.andDo(print())
.andExpect(view().name("redirect:/users/"))
.andDo(print())
.andReturn();
}
@Test
public void getUser() throws Exception {
MvcResult result= mockMvc.perform(get("/users/update/{id}/", 1))
.andExpect(status().isOk())
.andExpect(view().name("userForm"))
.andExpect(MockMvcResultMatchers.model().attributeExists("action"))
.andExpect(model().attribute("user", hasProperty("id", is(1L))))
.andExpect(model().attribute("user", hasProperty("name", is("Sergey"))))
.andExpect(model().attribute("user", hasProperty("age", is(24))))
.andExpect(model().attribute("user", hasProperty("birthday", is("1994-01-01"))))
.andReturn();
MockHttpServletResponse mockResponse=result.getResponse();
assertThat(mockResponse.getContentType()).isEqualTo("text/html;charset=UTF-8");
Collection responseHeaders = mockResponse.getHeaderNames();
assertNotNull(responseHeaders);
assertEquals(2, responseHeaders.size());
assertEquals("Check for Content-Type header", "Accept-Language", responseHeaders.iterator().next());
String responseAsString=mockResponse.getContentAsString();
assertTrue(responseAsString.contains("用户管理"));
}
@Test
public void putUser() throws Exception {
User user = createUser();
assertNotNull(user);
MultiValueMap parameters = new LinkedMultiValueMap();
Map maps = objectMapper.convertValue(user, new TypeReference>() {
});
parameters.setAll(maps);
mockMvc.perform(post("/users/update").params(parameters))
.andDo(print())
.andExpect(status().is(HttpServletResponse.SC_FOUND))
.andDo(print())
.andExpect(view().name("redirect:/users/"))
.andDo(print())
.andReturn();
}
@Test
public void deleteUser() throws Exception {
mockMvc.perform( MockMvcRequestBuilders.delete("/users/delete/{id}", 1L) )
.andDo(print())
.andExpect(status().is(HttpServletResponse.SC_FOUND))
.andExpect(view().name("redirect:/users/"));
}
public static byte[] convertObjectToJsonBytes(Object object) throws IOException {
ObjectMapper mapper = new ObjectMapper();
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
return mapper.writeValueAsBytes(object);
}
}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/resources/application.properties
================================================
## 开启 H2 数据库
spring.h2.console.enabled=true
## 配置 H2 数据库连接信息
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=
## 是否显示 SQL 语句
spring.jpa.show-sql=true
hibernate.dialect=org.hibernate.dialect.H2Dialect
hibernate.hbm2ddl.auto=create
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/resources/static/css/default.css
================================================
/* contentDiv */
.contentDiv {padding:20px 60px;}
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/resources/templates/userForm.html
================================================
用户管理
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
================================================
FILE: chapter-4-spring-boot-validating-form-input/src/test/resources/templates/userList.html
================================================
用户列表
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
| 用户编号 |
名称 |
年龄 |
出生时间 |
管理 |
|
|
|
|
删除 |
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/pom.xml
================================================
4.0.0
chapter-4-spring-boot-web-thymeleaf
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 4 章《模板引擎》Demo
demo.springboot
chapter-4-spring-boot-web-thymeleaf
1.0
jar
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-test
test
spring-snapshots
Spring Snapshots
https://repo.spring.io/libs-snapshot
true
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/java/demo/springboot/WebApplication.java
================================================
package demo.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 30/09/2017.
*/
@SpringBootApplication
public class WebApplication {
public static void main(String[] args) {
SpringApplication.run(WebApplication.class, args);
}
}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/java/demo/springboot/domain/Book.java
================================================
package demo.springboot.domain;
import java.io.Serializable;
/**
* Book 实体类
*
* Created by bysocket on 30/09/2017.
*/
public class Book implements Serializable {
/**
* 编号
*/
private Long id;
/**
* 书名
*/
private String name;
/**
* 作者
*/
private String writer;
/**
* 简介
*/
private String introduction;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getWriter() {
return writer;
}
public void setWriter(String writer) {
this.writer = writer;
}
public String getIntroduction() {
return introduction;
}
public void setIntroduction(String introduction) {
this.introduction = introduction;
}
}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/java/demo/springboot/service/BookService.java
================================================
package demo.springboot.service;
import demo.springboot.domain.Book;
import java.util.List;
/**
* Book 业务接口层
*
* Created by bysocket on 30/09/2017.
*/
public interface BookService {
/**
* 获取所有 Book
*/
List findAll();
/**
* 新增 Book
*
* @param book {@link Book}
*/
Book insertByBook(Book book);
/**
* 更新 Book
*
* @param book {@link Book}
*/
Book update(Book book);
/**
* 删除 Book
*
* @param id 编号
*/
Book delete(Long id);
/**
* 获取 Book
*
* @param id 编号
*/
Book findById(Long id);
}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/java/demo/springboot/service/impl/BookServiceImpl.java
================================================
package demo.springboot.service.impl;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Book 业务层实现
*
* Created by bysocket on 30/09/2017.
*/
@Service
public class BookServiceImpl implements BookService {
// 模拟数据库，存储 Book 信息
// 第五章《数据存储》会替换成 H2 数据源存储
private static Map BOOK_DB = new HashMap<>();
@Override
public List findAll() {
return new ArrayList<>(BOOK_DB.values());
}
@Override
public Book insertByBook(Book book) {
book.setId(BOOK_DB.size() + 1L);
BOOK_DB.put(book.getId(), book);
return book;
}
@Override
public Book update(Book book) {
BOOK_DB.put(book.getId(), book);
return book;
}
@Override
public Book delete(Long id) {
return BOOK_DB.remove(id);
}
@Override
public Book findById(Long id) {
return BOOK_DB.get(id);
}
}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/java/demo/springboot/web/BookController.java
================================================
package demo.springboot.web;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
/**
* Book 控制层
*
* Created by bysocket on 30/09/2017.
*/
@Controller
@RequestMapping(value = "/book")
public class BookController {
private static final String BOOK_FORM_PATH_NAME = "bookForm";
private static final String BOOK_LIST_PATH_NAME = "bookList";
private static final String REDIRECT_TO_BOOK_URL = "redirect:/book";
@Autowired
BookService bookService;
/**
* 获取 Book 列表
* 处理 "/book" 的 GET 请求，用来获取 Book 列表
*/
@RequestMapping(method = RequestMethod.GET)
public String getBookList(ModelMap map) {
map.addAttribute("bookList",bookService.findAll());
return BOOK_LIST_PATH_NAME;
}
/**
* 获取创建 Book 表单
*/
@RequestMapping(value = "/create", method = RequestMethod.GET)
public String createBookForm(ModelMap map) {
map.addAttribute("book", new Book());
map.addAttribute("action", "create");
return BOOK_FORM_PATH_NAME;
}
/**
* 创建 Book
* 处理 "/book/create" 的 POST 请求，用来新建 Book 信息
* 通过 @ModelAttribute 绑定表单实体参数，也通过 @RequestParam 传递参数
*/
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String postBook(@ModelAttribute Book book) {
bookService.insertByBook(book);
return REDIRECT_TO_BOOK_URL;
}
/**
* 获取更新 Book 表单
* 处理 "/book/update/{id}" 的 GET 请求，通过 URL 中的 id 值获取 Book 信息
* URL 中的 id ，通过 @PathVariable 绑定参数
*/
@RequestMapping(value = "/update/{id}", method = RequestMethod.GET)
public String getUser(@PathVariable Long id, ModelMap map) {
map.addAttribute("book", bookService.findById(id));
map.addAttribute("action", "update");
return BOOK_FORM_PATH_NAME;
}
/**
* 更新 Book
* 处理 "/update" 的 PUT 请求，用来更新 Book 信息
*/
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String putBook(@ModelAttribute Book book) {
bookService.update(book);
return REDIRECT_TO_BOOK_URL;
}
/**
* 删除 Book
* 处理 "/book/{id}" 的 GET 请求，用来删除 Book 信息
*/
@RequestMapping(value = "/delete/{id}", method = RequestMethod.GET)
public String deleteBook(@PathVariable Long id) {
bookService.delete(id);
return REDIRECT_TO_BOOK_URL;
}
}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/resources/application.properties
================================================
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/resources/static/css/default.css
================================================
/* contentDiv */
.contentDiv {padding:20px 60px;}
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/resources/templates/bookForm.html
================================================
书籍管理
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 4 章《模板引擎》Demo
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/main/resources/templates/bookList.html
================================================
书籍列表
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 4 章《模板引擎》Demo
================================================
FILE: chapter-4-spring-boot-web-thymeleaf/src/test/java/demo/springboot/WebApplicationTests.java
================================================
package demo.springboot;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class WebApplicationTests {
@Test
public void contextLoads() {
}
}
================================================
FILE: chapter-5-spring-boot-data-jpa/pom.xml
================================================
4.0.0
chapter-5-spring-boot-data-jpa
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 5 章《数据存储》Demo
demo.springboot
chapter-5-spring-boot-data-jpa
1.0
jar
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-data-jpa
com.h2database
h2
runtime
org.springframework.boot
spring-boot-starter-test
test
spring-snapshots
Spring Snapshots
https://repo.spring.io/libs-snapshot
true
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/WebApplication.java
================================================
package demo.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 30/09/2017.
*/
@SpringBootApplication
public class WebApplication {
public static void main(String[] args) {
SpringApplication.run(WebApplication.class, args);
}
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/domain/Book.java
================================================
package demo.springboot.domain;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import java.io.Serializable;
/**
* Book 实体类
*
* Created by bysocket on 30/09/2017.
*/
@Entity
public class Book implements Serializable {
/**
* 编号
*/
@Id
@GeneratedValue
private Long id;
/**
* 书名
*/
private String name;
/**
* 作者
*/
private String writer;
/**
* 简介
*/
private String introduction;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getWriter() {
return writer;
}
public void setWriter(String writer) {
this.writer = writer;
}
public String getIntroduction() {
return introduction;
}
public void setIntroduction(String introduction) {
this.introduction = introduction;
}
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/domain/BookRepository.java
================================================
package demo.springboot.domain;
import org.springframework.data.jpa.repository.JpaRepository;
/**
* Book 数据持久层操作接口
*
* Created by bysocket on 09/10/2017.
*/
public interface BookRepository extends JpaRepository {
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/service/BookService.java
================================================
package demo.springboot.service;
import demo.springboot.domain.Book;
import java.util.List;
/**
* Book 业务接口层
*
* Created by bysocket on 30/09/2017.
*/
public interface BookService {
/**
* 获取所有 Book
*/
List findAll();
/**
* 新增 Book
*
* @param book {@link Book}
*/
Book insertByBook(Book book);
/**
* 更新 Book
*
* @param book {@link Book}
*/
Book update(Book book);
/**
* 删除 Book
*
* @param id 编号
*/
Book delete(Long id);
/**
* 获取 Book
*
* @param id 编号
*/
Book findById(Long id);
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/service/impl/BookServiceImpl.java
================================================
package demo.springboot.service.impl;
import demo.springboot.domain.Book;
import demo.springboot.domain.BookRepository;
import demo.springboot.service.BookService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* Book 业务层实现
*
* Created by bysocket on 30/09/2017.
*/
@Service
public class BookServiceImpl implements BookService {
@Autowired
BookRepository bookRepository;
@Override
public List findAll() {
return bookRepository.findAll();
}
@Override
public Book insertByBook(Book book) {
return bookRepository.save(book);
}
@Override
public Book update(Book book) {
return bookRepository.save(book);
}
@Override
public Book delete(Long id) {
Book book = bookRepository.findById(id).get();
bookRepository.delete(book);
return book;
}
@Override
public Book findById(Long id) {
return bookRepository.findById(id).get();
}
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/java/demo/springboot/web/BookController.java
================================================
package demo.springboot.web;
import demo.springboot.domain.Book;
import demo.springboot.service.BookService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;
/**
* Book 控制层
*
* Created by bysocket on 30/09/2017.
*/
@Controller
@RequestMapping(value = "/book")
public class BookController {
private static final String BOOK_FORM_PATH_NAME = "bookForm";
private static final String BOOK_LIST_PATH_NAME = "bookList";
private static final String REDIRECT_TO_BOOK_URL = "redirect:/book";
@Autowired
BookService bookService;
/**
* 获取 Book 列表
* 处理 "/book" 的 GET 请求，用来获取 Book 列表
*/
@RequestMapping(method = RequestMethod.GET)
public String getBookList(ModelMap map) {
map.addAttribute("bookList",bookService.findAll());
return BOOK_LIST_PATH_NAME;
}
/**
* 获取创建 Book 表单
*/
@RequestMapping(value = "/create", method = RequestMethod.GET)
public String createBookForm(ModelMap map) {
map.addAttribute("book", new Book());
map.addAttribute("action", "create");
return BOOK_FORM_PATH_NAME;
}
/**
* 创建 Book
* 处理 "/book/create" 的 POST 请求，用来新建 Book 信息
* 通过 @ModelAttribute 绑定表单实体参数，也通过 @RequestParam 传递参数
*/
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String postBook(@ModelAttribute Book book) {
bookService.insertByBook(book);
return REDIRECT_TO_BOOK_URL;
}
/**
* 获取更新 Book 表单
* 处理 "/book/update/{id}" 的 GET 请求，通过 URL 中的 id 值获取 Book 信息
* URL 中的 id ，通过 @PathVariable 绑定参数
*/
@RequestMapping(value = "/update/{id}", method = RequestMethod.GET)
public String getUser(@PathVariable Long id, ModelMap map) {
map.addAttribute("book", bookService.findById(id));
map.addAttribute("action", "update");
return BOOK_FORM_PATH_NAME;
}
/**
* 更新 Book
* 处理 "/update" 的 PUT 请求，用来更新 Book 信息
*/
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String putBook(@ModelAttribute Book book) {
bookService.update(book);
return REDIRECT_TO_BOOK_URL;
}
/**
* 删除 Book
* 处理 "/book/{id}" 的 GET 请求，用来删除 Book 信息
*/
@RequestMapping(value = "/delete/{id}", method = RequestMethod.GET)
public String deleteBook(@PathVariable Long id) {
bookService.delete(id);
return REDIRECT_TO_BOOK_URL;
}
}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/resources/application.properties
================================================
## 是否启动日志 SQL 语句
spring.jpa.show-sql=true
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/resources/static/css/default.css
================================================
/* contentDiv */
.contentDiv {padding:20px 60px;}
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/resources/templates/bookForm.html
================================================
书籍管理
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 5 章《数据存储》Demo
================================================
FILE: chapter-5-spring-boot-data-jpa/src/main/resources/templates/bookList.html
================================================
书籍列表
《Spring Boot 2.x 核心技术实战 - 上 基础篇》第 5 章《数据存储》Demo
================================================
FILE: chapter-5-spring-boot-data-jpa/src/test/java/demo/springboot/WebApplicationTests.java
================================================
package demo.springboot;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class WebApplicationTests {
@Test
public void contextLoads() {
}
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/pom.xml
================================================
4.0.0
spring.boot.core
chapter-5-spring-boot-paging-sorting
0.0.1-SNAPSHOT
jar
chapter-5-spring-boot-paging-sorting
第五章数据分页排序案例
org.springframework.boot
spring-boot-starter-parent
2.0.0.M4
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-starter-data-jpa
com.h2database
h2
runtime
org.springframework.boot
spring-boot-maven-plugin
2.1.3.RELEASE
spring-milestones
Spring Milestones
https://repo.spring.io/libs-milestone
false
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/PagingSortingApplication.java
================================================
package spring.boot.core;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* 应用启动程序
*
* Created by bysocket on 18/09/2017.
*/
@SpringBootApplication
public class PagingSortingApplication {
public static void main(String[] args) {
SpringApplication.run(PagingSortingApplication.class, args);
}
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/domain/User.java
================================================
package spring.boot.core.domain;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import java.io.Serializable;
/**
* 用户实体类
*
* Created by bysocket on 18/09/2017.
*/
@Entity
public class User implements Serializable {
/**
* 编号
*/
@Id
@GeneratedValue
private Long id;
/**
* 名称
*/
private String name;
/**
* 年龄
*/
private Integer age;
/**
* 出生时间
*/
private String birthday;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public String getBirthday() {
return birthday;
}
public void setBirthday(String birthday) {
this.birthday = birthday;
}
@Override
public String toString() {
return "User{" +
"id=" + id +
", name='" + name + '\'' +
", age=" + age +
", birthday=" + birthday +
'}';
}
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/domain/UserRepository.java
================================================
package spring.boot.core.domain;
import org.springframework.data.repository.PagingAndSortingRepository;
/**
* 用户持久层操作接口
*
* Created by bysocket on 18/09/2017.
*/
public interface UserRepository extends PagingAndSortingRepository {
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/service/UserService.java
================================================
package spring.boot.core.service;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import spring.boot.core.domain.User;
/**
* User 业务层接口
*
* Created by bysocket on 18/09/2017.
*/
public interface UserService {
/**
* 获取用户分页列表
*
* @param pageable
* @return
*/
Page findByPage(Pageable pageable);
/**
* 新增用户
*
* @param user
* @return
*/
User insertByUser(User user);
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/service/impl/UserServiceImpl.java
================================================
package spring.boot.core.service.impl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
import spring.boot.core.domain.User;
import spring.boot.core.domain.UserRepository;
import spring.boot.core.service.UserService;
/**
* User 业务层实现
*
* Created by bysocket on 18/09/2017.
*/
@Service
public class UserServiceImpl implements UserService {
private static final Logger LOGGER = LoggerFactory.getLogger(UserServiceImpl.class);
@Autowired
UserRepository userRepository;
@Override
public Page findByPage(Pageable pageable) {
LOGGER.info(" \n 分页查询用户："
+ " PageNumber = " + pageable.getPageNumber()
+ " PageSize = " + pageable.getPageSize());
return userRepository.findAll(pageable);
}
@Override
public User insertByUser(User user) {
LOGGER.info("新增用户：" + user.toString());
return userRepository.save(user);
}
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/java/spring/boot/core/web/UserController.java
================================================
package spring.boot.core.web;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.web.bind.annotation.*;
import spring.boot.core.domain.User;
import spring.boot.core.service.UserService;
/**
* 用户控制层
*
* Created by bysocket on 18/09/2017.
*/
@RestController
@RequestMapping(value = "/users") // 通过这里配置使下面的映射都在 /users
public class UserController {
@Autowired
UserService userService; // 用户服务层
/**
* 获取用户分页列表
* 处理 "/users" 的 GET 请求，用来获取用户分页列表
* 通过 @RequestParam 传递参数，进一步实现条件查询或者分页查询
*
* Pageable 支持的分页参数如下
* page - 当前页 从 0 开始
* size - 每页大小 默认值在 application.properties 配置
*/
@RequestMapping(method = RequestMethod.GET)
public Page getUserPage(Pageable pageable) {
return userService.findByPage(pageable);
}
/**
* 创建用户
* 处理 "/users" 的 POST 请求，用来获取用户列表
* 通过 @RequestBody 绑定实体类参数
*/
@RequestMapping(value = "/create", method = RequestMethod.POST)
public User postUser(@RequestBody User user) {
return userService.insertByUser(user);
}
}
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/main/resources/application.properties
================================================
## 是否显示 SQL 语句
spring.jpa.show-sql=true
## DATA WEB 相关配置 {@link SpringDataWebProperties}
## 分页大小 默认为 20
spring.data.web.pageable.default-page-size=3
## 当前页参数名 默认为 page
spring.data.web.pageable.page-parameter=pageNumber
## 当前页参数名 默认为 size
spring.data.web.pageable.size-parameter=pageSize
## 字段排序参数名 默认为 sort
spring.data.web.sort.sort-parameter=orderBy
================================================
FILE: chapter-5-spring-boot-paging-sorting/src/test/java/spring/boot/core/PagingSortingApplicationTests.java
================================================
package spring.boot.core;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class PagingSortingApplicationTests {
@Test
public void contextLoads() {
}
}
================================================
FILE: pom.xml
================================================
4.0.0
springboot-learning-example
springboot
springboot-learning-example
1.0-SNAPSHOT
pom
2-x-spring-boot-webflux-handling-errors
2-x-spring-boot-groovy
chapter-1-spring-boot-quickstart
chapter-2-spring-boot-config
chapter-3-spring-boot-web
chapter-4-spring-boot-web-thymeleaf
chapter-5-spring-boot-data-jpa
chapter-4-spring-boot-validating-form-input
chapter-5-spring-boot-paging-sorting
spring-data-elasticsearch-crud
spring-data-elasticsearch-query
springboot-configuration
springboot-dubbo-server
springboot-dubbo-client
springboot-elasticsearch
springboot-freemarker
springboot-hbase
springboot-helloworld
springboot-mybatis
springboot-mybatis-annotation
springboot-mybatis-mutil-datasource
springboot-mybatis-redis
springboot-mybatis-redis-annotation
springboot-restful
springboot-properties
springboot-validation-over-json
springboot-webflux-1-quickstart
springboot-webflux-2-restful
springboot-webflux-3-mongodb
springboot-webflux-4-thymeleaf
springboot-webflux-5-thymeleaf-mongodb
springboot-webflux-6-redis
springboot-webflux-7-redis-cache
================================================
FILE: spring-data-elasticsearch-crud/pom.xml
================================================
4.0.0
springboot
spring-data-elasticsearch-crud
0.0.1-SNAPSHOT
spring-data-elasticsearch-crud
org.springframework.boot
spring-boot-starter-parent
1.5.1.RELEASE
org.springframework.boot
spring-boot-starter-data-elasticsearch
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 城市 Controller 实现 Restful HTTP 服务
*
* Created by bysocket on 03/05/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
/**
* 插入 ES 新城市
*
* @param city
* @return
*/
@RequestMapping(value = "/api/city", method = RequestMethod.POST)
public Long createCity(@RequestBody City city) {
return cityService.saveCity(city);
}
/**
* AND 语句查询
*
* @param description
* @param score
* @return
*/
@RequestMapping(value = "/api/city/and/find", method = RequestMethod.GET)
public List findByDescriptionAndScore(@RequestParam(value = "description") String description,
@RequestParam(value = "score") Integer score) {
return cityService.findByDescriptionAndScore(description, score);
}
/**
* OR 语句查询
*
* @param description
* @param score
* @return
*/
@RequestMapping(value = "/api/city/or/find", method = RequestMethod.GET)
public List findByDescriptionOrScore(@RequestParam(value = "description") String description,
@RequestParam(value = "score") Integer score) {
return cityService.findByDescriptionOrScore(description, score);
}
/**
* 查询城市描述
*
* @param description
* @return
*/
@RequestMapping(value = "/api/city/description/find", method = RequestMethod.GET)
public List findByDescription(@RequestParam(value = "description") String description) {
return cityService.findByDescription(description);
}
/**
* NOT 语句查询
*
* @param description
* @return
*/
@RequestMapping(value = "/api/city/description/not/find", method = RequestMethod.GET)
public List findByDescriptionNot(@RequestParam(value = "description") String description) {
return cityService.findByDescriptionNot(description);
}
/**
* LIKE 语句查询
*
* @param description
* @return
*/
@RequestMapping(value = "/api/city/like/find", method = RequestMethod.GET)
public List findByDescriptionLike(@RequestParam(value = "description") String description) {
return cityService.findByDescriptionLike(description);
}
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.elasticsearch.annotations.Document;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 03/05/2017.
*/
@Document(indexName = "province", type = "city")
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 城市名称
*/
private String name;
/**
* 描述
*/
private String description;
/**
* 城市评分
*/
private Integer score;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Integer getScore() {
return score;
}
public void setScore(Integer score) {
this.score = score;
}
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/repository/CityRepository.java
================================================
package org.spring.springboot.repository;
import org.spring.springboot.domain.City;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.elasticsearch.annotations.Query;
import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;
import java.util.List;
/**
* ES 操作类
*
* Created by bysocket on 17/05/2017.
*/
public interface CityRepository extends ElasticsearchRepository {
/**
* AND 语句查询
*
* @param description
* @param score
* @return
*/
List findByDescriptionAndScore(String description, Integer score);
/**
* OR 语句查询
*
* @param description
* @param score
* @return
*/
List findByDescriptionOrScore(String description, Integer score);
/**
* 查询城市描述
*
* 等同于下面代码
* @Query("{\"bool\" : {\"must\" : {\"term\" : {\"description\" : \"?0\"}}}}")
* Page findByDescription(String description, Pageable pageable);
*
* @param description
* @param page
* @return
*/
Page findByDescription(String description, Pageable page);
/**
* NOT 语句查询
*
* @param description
* @param page
* @return
*/
Page findByDescriptionNot(String description, Pageable page);
/**
* LIKE 语句查询
*
* @param description
* @param page
* @return
*/
Page findByDescriptionLike(String description, Pageable page);
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市 ES 业务接口类
*
*/
public interface CityService {
/**
* 新增 ES 城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* AND 语句查询
*
* @param description
* @param score
* @return
*/
List findByDescriptionAndScore(String description, Integer score);
/**
* OR 语句查询
*
* @param description
* @param score
* @return
*/
List findByDescriptionOrScore(String description, Integer score);
/**
* 查询城市描述
*
* @param description
* @return
*/
List findByDescription(String description);
/**
* NOT 语句查询
*
* @param description
* @return
*/
List findByDescriptionNot(String description);
/**
* LIKE 语句查询
*
* @param description
* @return
*/
List findByDescriptionLike(String description);
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/java/org/spring/springboot/service/impl/CityESServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.domain.City;
import org.spring.springboot.repository.CityRepository;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* 城市 ES 业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityESServiceImpl implements CityService {
private static final Logger LOGGER = LoggerFactory.getLogger(CityESServiceImpl.class);
// 分页参数 -> TODO 代码可迁移到具体项目的公共 common 模块
private static final Integer pageNumber = 0;
private static final Integer pageSize = 10;
Pageable pageable = new PageRequest(pageNumber, pageSize);
// ES 操作类
@Autowired
CityRepository cityRepository;
public Long saveCity(City city) {
City cityResult = cityRepository.save(city);
return cityResult.getId();
}
public List findByDescriptionAndScore(String description, Integer score) {
return cityRepository.findByDescriptionAndScore(description, score);
}
public List findByDescriptionOrScore(String description, Integer score) {
return cityRepository.findByDescriptionOrScore(description, score);
}
public List findByDescription(String description) {
return cityRepository.findByDescription(description, pageable).getContent();
}
public List findByDescriptionNot(String description) {
return cityRepository.findByDescriptionNot(description, pageable).getContent();
}
public List findByDescriptionLike(String description) {
return cityRepository.findByDescriptionLike(description, pageable).getContent();
}
}
================================================
FILE: spring-data-elasticsearch-crud/src/main/resources/application.properties
================================================
# ES
spring.data.elasticsearch.repositories.enabled = true
spring.data.elasticsearch.cluster-nodes = 127.0.0.1:9300
================================================
FILE: spring-data-elasticsearch-query/pom.xml
================================================
4.0.0
springboot
spring-data-elasticsearch-query
0.0.1-SNAPSHOT
spring-data-elasticsearch-query
org.springframework.boot
spring-boot-starter-parent
1.5.1.RELEASE
org.springframework.boot
spring-boot-starter-data-elasticsearch
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 20/06/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 城市 Controller 实现 Restful HTTP 服务
*
* Created by bysocket on 20/06/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
/**
* 插入 ES 新城市
*
* @param city
* @return
*/
@RequestMapping(value = "/api/city", method = RequestMethod.POST)
public Long createCity(@RequestBody City city) {
return cityService.saveCity(city);
}
/**
* 搜索返回分页结果
*
* @param pageNumber 当前页码
* @param pageSize 每页大小
* @param searchContent 搜索内容
* @return
*/
@RequestMapping(value = "/api/city/search", method = RequestMethod.GET)
public List searchCity(@RequestParam(value = "pageNumber") Integer pageNumber,
@RequestParam(value = "pageSize", required = false) Integer pageSize,
@RequestParam(value = "searchContent") String searchContent) {
return cityService.searchCity(pageNumber, pageSize,searchContent);
}
}
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.elasticsearch.annotations.Document;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 20/06/2017.
*/
@Document(indexName = "province", type = "city")
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 城市名称
*/
private String name;
/**
* 描述
*/
private String description;
/**
* 城市评分
*/
private Integer score;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Integer getScore() {
return score;
}
public void setScore(Integer score) {
this.score = score;
}
}
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/repository/CityRepository.java
================================================
package org.spring.springboot.repository;
import org.spring.springboot.domain.City;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.elasticsearch.annotations.Query;
import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;
import java.util.List;
/**
* ES 操作类
*
* Created by bysocket on 20/06/2017.
*/
public interface CityRepository extends ElasticsearchRepository {
}
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市 ES 业务接口类
*
*/
public interface CityService {
/**
* 新增 ES 城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* 搜索词搜索，分页返回城市信息
*
* @param pageNumber 当前页码
* @param pageSize 每页大小
* @param searchContent 搜索内容
* @return
*/
List searchCity(Integer pageNumber, Integer pageSize, String searchContent);
}
================================================
FILE: spring-data-elasticsearch-query/src/main/java/org/spring/springboot/service/impl/CityESServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder;
import org.elasticsearch.index.query.functionscore.ScoreFunctionBuilders;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.domain.City;
import org.spring.springboot.repository.CityRepository;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.elasticsearch.core.query.NativeSearchQueryBuilder;
import org.springframework.data.elasticsearch.core.query.SearchQuery;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* 城市 ES 业务逻辑实现类
*
* Created by bysocket on 20/06/2017.
*/
@Service
public class CityESServiceImpl implements CityService {
private static final Logger LOGGER = LoggerFactory.getLogger(CityESServiceImpl.class);
/* 分页参数 */
Integer PAGE_SIZE = 12; // 每页数量
Integer DEFAULT_PAGE_NUMBER = 0; // 默认当前页码
/* 搜索模式 */
String SCORE_MODE_SUM = "sum"; // 权重分求和模式
Float MIN_SCORE = 10.0F; // 由于无相关性的分值默认为 1 ，设置权重分最小值为 10
@Autowired
CityRepository cityRepository; // ES 操作类
public Long saveCity(City city) {
City cityResult = cityRepository.save(city);
return cityResult.getId();
}
@Override
public List searchCity(Integer pageNumber, Integer pageSize, String searchContent) {
// 校验分页参数
if (pageSize == null || pageSize <= 0) {
pageSize = PAGE_SIZE;
}
if (pageNumber == null || pageNumber < DEFAULT_PAGE_NUMBER) {
pageNumber = DEFAULT_PAGE_NUMBER;
}
LOGGER.info("\n searchCity: searchContent [" + searchContent + "] \n ");
// 构建搜索查询
SearchQuery searchQuery = getCitySearchQuery(pageNumber,pageSize,searchContent);
LOGGER.info("\n searchCity: searchContent [" + searchContent + "] \n DSL = \n " + searchQuery.getQuery().toString());
Page cityPage = cityRepository.search(searchQuery);
return cityPage.getContent();
}
/**
* 根据搜索词构造搜索查询语句
*
* 代码流程：
* - 权重分查询
* - 短语匹配
* - 设置权重分最小值
* - 设置分页参数
*
* @param pageNumber 当前页码
* @param pageSize 每页大小
* @param searchContent 搜索内容
* @return
*/
private SearchQuery getCitySearchQuery(Integer pageNumber, Integer pageSize,String searchContent) {
// 短语匹配到的搜索词，求和模式累加权重分
// 权重分查询 https://www.elastic.co/guide/cn/elasticsearch/guide/current/function-score-query.html
// - 短语匹配 https://www.elastic.co/guide/cn/elasticsearch/guide/current/phrase-matching.html
// - 字段对应权重分设置，可以优化成 enum
// - 由于无相关性的分值默认为 1 ，设置权重分最小值为 10
FunctionScoreQueryBuilder functionScoreQueryBuilder = QueryBuilders.functionScoreQuery()
.add(QueryBuilders.matchPhraseQuery("name", searchContent),
ScoreFunctionBuilders.weightFactorFunction(1000))
.add(QueryBuilders.matchPhraseQuery("description", searchContent),
ScoreFunctionBuilders.weightFactorFunction(500))
.scoreMode(SCORE_MODE_SUM).setMinScore(MIN_SCORE);
// 分页参数
Pageable pageable = new PageRequest(pageNumber, pageSize);
return new NativeSearchQueryBuilder()
.withPageable(pageable)
.withQuery(functionScoreQueryBuilder).build();
}
}
================================================
FILE: spring-data-elasticsearch-query/src/main/resources/application.properties
================================================
# ES
spring.data.elasticsearch.repositories.enabled = true
spring.data.elasticsearch.cluster-nodes = 127.0.0.1:9300
================================================
FILE: springboot-configuration/pom.xml
================================================
4.0.0
springboot
springboot-configuration
0.0.1-SNAPSHOT
springboot-configuration
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: springboot-configuration/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-configuration/src/main/java/org/spring/springboot/config/MessageConfiguration.java
================================================
package org.spring.springboot.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* Created by bysocket on 08/09/2017.
*/
@Configuration
public class MessageConfiguration {
@Bean
public String message() {
return "message configuration";
}
}
================================================
FILE: springboot-configuration/src/test/java/org/spring/springboot/config/MessageConfigurationTest.java
================================================
package org.spring.springboot.config;
import org.junit.Test;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import static org.junit.Assert.assertEquals;
/**
* Spring Boot MessageConfiguration 测试 - {@link MessageConfiguration}
*
*/
public class MessageConfigurationTest {
@Test
public void testGetMessageBean() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(MessageConfiguration.class);
assertEquals("message configuration", ctx.getBean("message"));
}
@Test
public void testScanPackages() throws Exception {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.scan("org.spring.springboot");
ctx.refresh();
assertEquals("message configuration", ctx.getBean("message"));
}
}
================================================
FILE: springboot-dubbo-client/pom.xml
================================================
4.0.0
springboot
springboot-dubbo-client
0.0.1-SNAPSHOT
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.0.0
io.dubbo.springboot
spring-boot-starter-dubbo
${dubbo-spring-boot}
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-dubbo-client/src/main/java/org/spring/springboot/ClientApplication.java
================================================
package org.spring.springboot;
import org.spring.springboot.dubbo.CityDubboConsumerService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ConfigurableApplicationContext;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class ClientApplication {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
ConfigurableApplicationContext run = SpringApplication.run(ClientApplication.class, args);
CityDubboConsumerService cityService = run.getBean(CityDubboConsumerService.class);
cityService.printCity();
}
}
================================================
FILE: springboot-dubbo-client/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
return "City{" +
"id=" + id +
", provinceId=" + provinceId +
", cityName='" + cityName + '\'' +
", description='" + description + '\'' +
'}';
}
}
================================================
FILE: springboot-dubbo-client/src/main/java/org/spring/springboot/dubbo/CityDubboConsumerService.java
================================================
package org.spring.springboot.dubbo;
import com.alibaba.dubbo.config.annotation.Reference;
import org.spring.springboot.domain.City;
import org.springframework.stereotype.Component;
/**
* 城市 Dubbo 服务消费者
*
* Created by bysocket on 28/02/2017.
*/
@Component
public class CityDubboConsumerService {
@Reference(version = "1.0.0")
CityDubboService cityDubboService;
public void printCity() {
String cityName="温岭";
City city = cityDubboService.findCityByName(cityName);
System.out.println(city.toString());
}
}
================================================
FILE: springboot-dubbo-client/src/main/java/org/spring/springboot/dubbo/CityDubboService.java
================================================
package org.spring.springboot.dubbo;
import org.spring.springboot.domain.City;
/**
* 城市业务 Dubbo 服务层
*
* Created by bysocket on 28/02/2017.
*/
public interface CityDubboService {
/**
* 根据城市名称，查询城市信息
* @param cityName
*/
City findCityByName(String cityName);
}
================================================
FILE: springboot-dubbo-client/src/main/resources/application.properties
================================================
## 避免和 server 工程端口冲突
server.port=8081
## Dubbo 服务消费者配置
spring.dubbo.application.name=consumer
spring.dubbo.registry.address=zookeeper://127.0.0.1:2181
spring.dubbo.scan=org.spring.springboot.dubbo
================================================
FILE: springboot-dubbo-server/DubboProperties.md
================================================
## Dubbo 配置
# 扫描包路径
spring.dubbo.scan=org.
spring.
springboot.dubbo
## Dubbo 应用配置
// 应用名称
spring.dubbo.application.name=xxx
// 模块版本
spring.dubbo.application.version=xxx
// 应用负责人
spring.dubbo.application.owner=xxx
// 组织名(BU或部门)
spring.dubbo.application.organization=xxx
// 分层
spring.dubbo.application.architecture=xxx
// 环境，如：dev/test/run
spring.dubbo.application.environment=xxx
// Java代码编译器
spring.dubbo.application.compiler=xxx
// 日志输出方式
spring.dubbo.application.logger=xxx
// 注册中心 0
spring.dubbo.application.registries[0].address=zookeeper://127.0.0.1:2181=xxx
// 注册中心 1
spring.dubbo.application.registries[1].address=zookeeper://127.0.0.1:2181=xxx
// 服务监控
spring.dubbo.application.monitor.address=xxx
## Dubbo 注册中心配置类
// 注册中心地址
spring.dubbo.application.registries.address=xxx
// 注册中心登录用户名
spring.dubbo.application.registries.username=xxx
// 注册中心登录密码
spring.dubbo.application.registries.password=xxx
// 注册中心缺省端口
spring.dubbo.application.registries.port=xxx
// 注册中心协议
spring.dubbo.application.registries.protocol=xxx
// 客户端实现
spring.dubbo.application.registries.transporter=xxx
spring.dubbo.application.registries.server=xxx
spring.dubbo.application.registries.client=xxx
spring.dubbo.application.registries.cluster=xxx
spring.dubbo.application.registries.group=xxx
spring.dubbo.application.registries.version=xxx
// 注册中心请求超时时间(毫秒)
spring.dubbo.application.registries.timeout=xxx
// 注册中心会话超时时间(毫秒)
spring.dubbo.application.registries.session=xxx
// 动态注册中心列表存储文件
spring.dubbo.application.registries.file=xxx
// 停止时等候完成通知时间
spring.dubbo.application.registries.wait=xxx
// 启动时检查注册中心是否存在
spring.dubbo.application.registries.check=xxx
// 在该注册中心上注册是动态的还是静态的服务
spring.dubbo.application.registries.dynamic=xxx
// 在该注册中心上服务是否暴露
spring.dubbo.application.registries.register=xxx
// 在该注册中心上服务是否引用
spring.dubbo.application.registries.subscribe=xxx
## Dubbo 服务协议配置
// 服务协议
spring.dubbo.application.protocol.name=xxx
// 服务IP地址(多网卡时使用)
spring.dubbo.application.protocol.host=xxx
// 服务端口
spring.dubbo.application.protocol.port=xxx
// 上下文路径
spring.dubbo.application.protocol.contextpath=xxx
// 线程池类型
spring.dubbo.application.protocol.threadpool=xxx
// 线程池大小(固定大小)
spring.dubbo.application.protocol.threads=xxx
// IO线程池大小(固定大小)
spring.dubbo.application.protocol.iothreads=xxx
// 线程池队列大小
spring.dubbo.application.protocol.queues=xxx
// 最大接收连接数
spring.dubbo.application.protocol.accepts=xxx
// 协议编码
spring.dubbo.application.protocol.codec=xxx
// 序列化方式
spring.dubbo.application.protocol.serialization=xxx
// 字符集
spring.dubbo.application.protocol.charset=xxx
// 最大请求数据长度
spring.dubbo.application.protocol.payload=xxx
// 缓存区大小
spring.dubbo.application.protocol.buffer=xxx
// 心跳间隔
spring.dubbo.application.protocol.heartbeat=xxx
// 访问日志
spring.dubbo.application.protocol.accesslog=xxx
// 网络传输方式
spring.dubbo.application.protocol.transporter=xxx
// 信息交换方式
spring.dubbo.application.protocol.exchanger=xxx
// 信息线程模型派发方式
spring.dubbo.application.protocol.dispatcher=xxx
// 对称网络组网方式
spring.dubbo.application.protocol.networker=xxx
// 服务器端实现
spring.dubbo.application.protocol.server=xxx
// 客户端实现
spring.dubbo.application.protocol.client=xxx
// 支持的telnet命令，多个命令用逗号分隔
spring.dubbo.application.protocol.telnet=xxx
// 命令行提示符
spring.dubbo.application.protocol.prompt=xxx
// status检查
spring.dubbo.application.protocol.status=xxx
// 是否注册
spring.dubbo.application.protocol.status=xxx
================================================
FILE: springboot-dubbo-server/pom.xml
================================================
4.0.0
springboot
springboot-dubbo-server
0.0.1-SNAPSHOT
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.0.0
io.dubbo.springboot
spring-boot-starter-dubbo
${dubbo-spring-boot}
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-dubbo-server/src/main/java/org/spring/springboot/ServerApplication.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class ServerApplication {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(ServerApplication.class,args);
}
}
================================================
FILE: springboot-dubbo-server/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public City() {
}
public City(Long id, Long provinceId, String cityName, String description) {
this.id = id;
this.provinceId = provinceId;
this.cityName = cityName;
this.description = description;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-dubbo-server/src/main/java/org/spring/springboot/dubbo/CityDubboService.java
================================================
package org.spring.springboot.dubbo;
import org.spring.springboot.domain.City;
/**
* 城市业务 Dubbo 服务层
*
* Created by bysocket on 28/02/2017.
*/
public interface CityDubboService {
/**
* 根据城市名称，查询城市信息
* @param cityName
*/
City findCityByName(String cityName);
}
================================================
FILE: springboot-dubbo-server/src/main/java/org/spring/springboot/dubbo/impl/CityDubboServiceImpl.java
================================================
package org.spring.springboot.dubbo.impl;
import com.alibaba.dubbo.config.annotation.Service;
import org.spring.springboot.domain.City;
import org.spring.springboot.dubbo.CityDubboService;
import org.springframework.beans.factory.annotation.Autowired;
/**
* 城市业务 Dubbo 服务层实现层
*
* Created by bysocket on 28/02/2017.
*/
// 注册为 Dubbo 服务
@Service(version = "1.0.0")
public class CityDubboServiceImpl implements CityDubboService {
public City findCityByName(String cityName) {
return new City(1L,2L,"温岭","是我的故乡");
}
}
================================================
FILE: springboot-dubbo-server/src/main/resources/application.properties
================================================
## Dubbo 服务提供者配置
spring.dubbo.application.name=provider
spring.dubbo.registry.address=zookeeper://127.0.0.1:2181
spring.dubbo.protocol.name=dubbo
spring.dubbo.protocol.port=20880
spring.dubbo.scan=org.spring.springboot.dubbo
================================================
FILE: springboot-elasticsearch/pom.xml
================================================
4.0.0
springboot
springboot-elasticsearch
0.0.1-SNAPSHOT
springboot-elasticsearch
org.springframework.boot
spring-boot-starter-parent
1.5.1.RELEASE
org.springframework.boot
spring-boot-starter-data-elasticsearch
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 城市 Controller 实现 Restful HTTP 服务
*
* Created by bysocket on 03/05/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city", method = RequestMethod.POST)
public Long createCity(@RequestBody City city) {
return cityService.saveCity(city);
}
@RequestMapping(value = "/api/city/search", method = RequestMethod.GET)
public List searchCity(@RequestParam(value = "pageNumber") Integer pageNumber,
@RequestParam(value = "pageSize", required = false) Integer pageSize,
@RequestParam(value = "searchContent") String searchContent) {
return cityService.searchCity(pageNumber,pageSize,searchContent);
}
}
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.elasticsearch.annotations.Document;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 03/05/2017.
*/
@Document(indexName = "cityindex", type = "city")
public class City implements Serializable{
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceid;
/**
* 城市名称
*/
private String cityname;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceid() {
return provinceid;
}
public void setProvinceid(Long provinceid) {
this.provinceid = provinceid;
}
public String getCityname() {
return cityname;
}
public void setCityname(String cityname) {
this.cityname = cityname;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/repository/CityRepository.java
================================================
package org.spring.springboot.repository;
import org.spring.springboot.domain.City;
import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;
import org.springframework.stereotype.Repository;
/**
* Created by bysocket on 17/05/2017.
*/
@Repository
public interface CityRepository extends ElasticsearchRepository {
}
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
public interface CityService {
/**
* 新增城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* 根据关键词，function score query 权重分分页查询
*
* @param pageNumber
* @param pageSize
* @param searchContent
* @return
*/
List searchCity(Integer pageNumber, Integer pageSize, String searchContent);
}
================================================
FILE: springboot-elasticsearch/src/main/java/org/spring/springboot/service/impl/CityESServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder;
import org.elasticsearch.index.query.functionscore.ScoreFunctionBuilders;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.domain.City;
import org.spring.springboot.repository.CityRepository;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.elasticsearch.core.query.NativeSearchQueryBuilder;
import org.springframework.data.elasticsearch.core.query.SearchQuery;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* 城市 ES 业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityESServiceImpl implements CityService {
private static final Logger LOGGER = LoggerFactory.getLogger(CityESServiceImpl.class);
@Autowired
CityRepository cityRepository;
@Override
public Long saveCity(City city) {
City cityResult = cityRepository.save(city);
return cityResult.getId();
}
@Override
public List searchCity(Integer pageNumber,
Integer pageSize,
String searchContent) {
// 分页参数
Pageable pageable = new PageRequest(pageNumber, pageSize);
// Function Score Query
FunctionScoreQueryBuilder functionScoreQueryBuilder = QueryBuilders.functionScoreQuery()
.add(QueryBuilders.boolQuery().should(QueryBuilders.matchQuery("cityname", searchContent)),
ScoreFunctionBuilders.weightFactorFunction(1000))
.add(QueryBuilders.boolQuery().should(QueryBuilders.matchQuery("description", searchContent)),
ScoreFunctionBuilders.weightFactorFunction(100));
// 创建搜索 DSL 查询
SearchQuery searchQuery = new NativeSearchQueryBuilder()
.withPageable(pageable)
.withQuery(functionScoreQueryBuilder).build();
LOGGER.info("\n searchCity(): searchContent [" + searchContent + "] \n DSL = \n " + searchQuery.getQuery().toString());
Page searchPageResults = cityRepository.search(searchQuery);
return searchPageResults.getContent();
}
}
================================================
FILE: springboot-elasticsearch/src/main/resources/application.properties
================================================
# ES
spring.data.elasticsearch.repositories.enabled = true
spring.data.elasticsearch.cluster-nodes = 127.0.0.1:9300
================================================
FILE: springboot-freemarker/pom.xml
================================================
4.0.0
springboot
springboot-freemarker
0.0.1-SNAPSHOT
springboot-freemarker
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
org.springframework.boot
spring-boot-starter-freemarker
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
junit
junit
4.12
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.mybatis.spring.annotation.MapperScan;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
// mapper 接口类扫描包配置
@MapperScan("org.spring.springboot.dao")
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/controller/CityController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 城市 Controller 实现 Restful HTTP 服务
*
* Created by bysocket on 07/02/2017.
*/
@Controller
public class CityController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city/{id}", method = RequestMethod.GET)
public String findOneCity(Model model, @PathVariable("id") Long id) {
model.addAttribute("city", cityService.findCityById(id));
return "city";
}
@RequestMapping(value = "/api/city", method = RequestMethod.GET)
public String findAllCity(Model model) {
List cityList = cityService.findAllCity();
model.addAttribute("cityList",cityList);
return "cityList";
}
}
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/dao/CityDao.java
================================================
package org.spring.springboot.dao;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityDao {
/**
* 获取城市信息列表
*
* @return
*/
List findAllCity();
/**
* 根据城市 ID，获取城市信息
*
* @param id
* @return
*/
City findById(@Param("id") Long id);
Long saveCity(City city);
Long updateCity(City city);
Long deleteCity(Long id);
}
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
/**
* 获取城市信息列表
*
* @return
*/
List findAllCity();
/**
* 根据城市 ID,查询城市信息
*
* @param id
* @return
*/
City findCityById(Long id);
/**
* 新增城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* 更新城市信息
*
* @param city
* @return
*/
Long updateCity(City city);
/**
* 根据城市 ID,删除城市信息
*
* @param id
* @return
*/
Long deleteCity(Long id);
}
================================================
FILE: springboot-freemarker/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
@Autowired
private CityDao cityDao;
public List findAllCity(){
return cityDao.findAllCity();
}
public City findCityById(Long id) {
return cityDao.findById(id);
}
@Override
public Long saveCity(City city) {
return cityDao.saveCity(city);
}
@Override
public Long updateCity(City city) {
return cityDao.updateCity(city);
}
@Override
public Long deleteCity(Long id) {
return cityDao.deleteCity(id);
}
}
================================================
FILE: springboot-freemarker/src/main/resources/application.properties
================================================
## 数据源配置
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/springbootdb?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
## Mybatis 配置
mybatis.typeAliasesPackage=org.spring.springboot.domain
mybatis.mapperLocations=classpath:mapper/*.xml
## Freemarker 配置
## 文件配置路径
spring.freemarker.template-loader-path=classpath:/web/
spring.freemarker.cache=false
spring.freemarker.charset=UTF-8
spring.freemarker.check-template-location=true
spring.freemarker.content-type=text/html
spring.freemarker.expose-request-attributes=true
spring.freemarker.expose-session-attributes=true
spring.freemarker.request-context-attribute=request
spring.freemarker.suffix=.ftl
================================================
FILE: springboot-freemarker/src/main/resources/mapper/CityMapper.xml
================================================
id, province_id, city_name, description
insert into
city(id,province_id,city_name,description)
values
(#{id},#{provinceId},#{cityName},#{description})
update
city
set
province_id = #{provinceId},
city_name = #{cityName},
description = #{description}
where
id = #{id}
delete from
city
where
id = #{id}
================================================
FILE: springboot-freemarker/src/main/resources/web/city.ftl
================================================
City: ${city.cityName}!
Q:Why I like?
A:${city.description}!
================================================
FILE: springboot-freemarker/src/main/resources/web/cityList.ftl
================================================
<#list cityList as city>
City: ${city.cityName}!
Q:Why I like?
A:${city.description}!
================================================
FILE: springboot-hbase/pom.xml
================================================
4.0.0
springboot
springboot-hbase
0.0.1-SNAPSHOT
springboot-hbase
org.springframework.boot
spring-boot-starter-parent
1.5.6.RELEASE
1.0.0.RELEASE
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
com.spring4all
spring-boot-starter-hbase
${hbase-spring-boot}
junit
junit
4.12
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* Created by bysocket on 07/02/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city/save", method = RequestMethod.GET)
public City save() {
cityService.saveOrUpdate();
City city = new City();
city.setAge(1);
return city;
}
@RequestMapping(value = "/api/city/get", method = RequestMethod.GET)
public City getCity() {
return cityService.query("135xxxxxx");
}
}
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/dao/CityRowMapper.java
================================================
package org.spring.springboot.dao;
import com.spring4all.spring.boot.starter.hbase.api.RowMapper;
import org.apache.hadoop.hbase.client.Result;
import org.apache.hadoop.hbase.util.Bytes;
import org.spring.springboot.domain.City;
public class CityRowMapper implements RowMapper {
private static byte[] COLUMN_FAMILY = "f".getBytes();
private static byte[] NAME = "name".getBytes();
private static byte[] AGE = "age".getBytes();
@Override
public City mapRow(Result result, int rowNum) throws Exception {
String name = Bytes.toString(result.getValue(COLUMN_FAMILY, NAME));
int age = Bytes.toInt(result.getValue(COLUMN_FAMILY, AGE));
City dto = new City();
dto.setCityName(name);
dto.setAge(age);
return dto;
}
}
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份年龄
*/
private Integer age;
/**
* 城市名称
*/
private String cityName;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
}
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
List query(String startRow, String stopRow);
public City query(String row);
void saveOrUpdate();
}
================================================
FILE: springboot-hbase/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import com.spring4all.spring.boot.starter.hbase.api.HbaseTemplate;
import org.apache.hadoop.hbase.client.Mutation;
import org.apache.hadoop.hbase.client.Put;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.util.Bytes;
import org.spring.springboot.dao.CityRowMapper;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
@Autowired private HbaseTemplate hbaseTemplate;
public List query(String startRow, String stopRow) {
Scan scan = new Scan(Bytes.toBytes(startRow), Bytes.toBytes(stopRow));
scan.setCaching(5000);
List dtos = this.hbaseTemplate.find("people_table", scan, new CityRowMapper());
return dtos;
}
public City query(String row) {
City dto = this.hbaseTemplate.get("people_table", row, new CityRowMapper());
return dto;
}
public void saveOrUpdate() {
List saveOrUpdates = new ArrayList();
Put put = new Put(Bytes.toBytes("135xxxxxx"));
put.addColumn(Bytes.toBytes("people"), Bytes.toBytes("name"), Bytes.toBytes("test"));
saveOrUpdates.add(put);
this.hbaseTemplate.saveOrUpdates("people_table", saveOrUpdates);
}
}
================================================
FILE: springboot-hbase/src/main/resources/application.properties
================================================
## HBase 配置
spring.data.hbase.quorum=xxx
spring.data.hbase.rootDir=xxx
spring.data.hbase.nodeParent=xxx
================================================
FILE: springboot-helloworld/pom.xml
================================================
4.0.0
springboot
springboot-helloworld
0.0.1-SNAPSHOT
springboot-helloworld
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: springboot-helloworld/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-helloworld/src/main/java/org/spring/springboot/web/HelloWorldController.java
================================================
package org.spring.springboot.web;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* Spring Boot HelloWorld 案例
*
* Created by bysocket on 16/4/26.
*/
@RestController
public class HelloWorldController {
@RequestMapping("/")
public String sayHello() {
return "Hello,World!";
}
}
================================================
FILE: springboot-helloworld/src/test/java/org/spring/springboot/web/HelloWorldControllerTest.java
================================================
package org.spring.springboot.web;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Spring Boot HelloWorldController 测试 - {@link HelloWorldController}
*
* Created by bysocket on 16/4/26.
*/
public class HelloWorldControllerTest {
@Test
public void testSayHello() {
assertEquals("Hello,World!",new HelloWorldController().sayHello());
}
}
================================================
FILE: springboot-mybatis/pom.xml
================================================
4.0.0
springboot
springboot-mybatis
0.0.1-SNAPSHOT
springboot-mybatis
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
junit
junit
4.12
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.mybatis.spring.annotation.MapperScan;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
// mapper 接口类扫描包配置
@MapperScan("org.spring.springboot.dao")
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* Created by bysocket on 07/02/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city", method = RequestMethod.GET)
public City findOneCity(@RequestParam(value = "cityName", required = true) String cityName) {
return cityService.findCityByName(cityName);
}
}
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/dao/CityDao.java
================================================
package org.spring.springboot.dao;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.City;
/**
* 城市 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityDao {
/**
* 根据城市名称，查询城市信息
*
* @param cityName 城市名
*/
City findByName(@Param("cityName") String cityName);
}
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
/**
* 根据城市名称，查询城市信息
* @param cityName
*/
City findCityByName(String cityName);
}
================================================
FILE: springboot-mybatis/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
@Autowired
private CityDao cityDao;
public City findCityByName(String cityName) {
return cityDao.findByName(cityName);
}
}
================================================
FILE: springboot-mybatis/src/main/resources/application.properties
================================================
## 数据源配置
spring.datasource.url=jdbc:mysql://localhost:3306/springbootdb?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
## Mybatis 配置
mybatis.typeAliasesPackage=org.spring.springboot.domain
mybatis.mapperLocations=classpath:mapper/*.xml
================================================
FILE: springboot-mybatis/src/main/resources/mapper/CityMapper.xml
================================================
id, province_id, city_name, description
================================================
FILE: springboot-mybatis-annotation/pom.xml
================================================
4.0.0
springboot
springboot-mybatis-annotation
0.0.1-SNAPSHOT
jar
springboot-mybatis-annotation
Springboot-mybatis
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
junit
junit
4.12
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* Created by xchunzhao on 02/05/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city", method = RequestMethod.GET)
public City findOneCity(@RequestParam(value = "cityName", required = true) String cityName) {
return cityService.findCityByName(cityName);
}
}
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/dao/CityDao.java
================================================
package org.spring.springboot.dao;
import org.apache.ibatis.annotations.*;
import org.spring.springboot.domain.City;
/**
* 城市 DAO 接口类
*
* Created by xchunzhao on 02/05/2017.
*/
@Mapper // 标志为 Mybatis 的 Mapper
public interface CityDao {
/**
* 根据城市名称，查询城市信息
*
* @param cityName 城市名
*/
@Select("SELECT * FROM city")
// 返回 Map 结果集
@Results({
@Result(property = "id", column = "id"),
@Result(property = "provinceId", column = "province_id"),
@Result(property = "cityName", column = "city_name"),
@Result(property = "description", column = "description"),
})
City findByName(@Param("cityName") String cityName);
}
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
* Created by xchunzhao on 02/05/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
/**
* 城市业务逻辑接口类
*
* Created by xchunzhao on 02/05/2017.
*/
public interface CityService {
/**
* 根据城市名称，查询城市信息
* @param cityName
*/
City findCityByName(String cityName);
}
================================================
FILE: springboot-mybatis-annotation/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* 城市业务逻辑实现类
*
* Created by xchunzhao on 02/05/2017.
*/
@Service
public class CityServiceImpl implements CityService {
@Autowired
private CityDao cityDao;
public City findCityByName(String cityName) {
return cityDao.findByName(cityName);
}
}
================================================
FILE: springboot-mybatis-annotation/src/main/resources/application.properties
================================================
## 数据源配置
spring.datasource.url=jdbc:mysql://139.224.14.39:3306/springbootdb?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=yt0923666
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
================================================
FILE: springboot-mybatis-mutil-datasource/pom.xml
================================================
4.0.0
springboot
springboot-mybatis-mutil-datasource
0.0.1-SNAPSHOT
springboot-mybatis-mutil-datasource
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
1.0.18
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
com.alibaba
druid
${druid}
junit
junit
4.12
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/config/ds/ClusterDataSourceConfig.java
================================================
package org.spring.springboot.config.ds;
import com.alibaba.druid.pool.DruidDataSource;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import javax.sql.DataSource;
@Configuration
// 扫描 Mapper 接口并容器管理
@MapperScan(basePackages = ClusterDataSourceConfig.PACKAGE, sqlSessionFactoryRef = "clusterSqlSessionFactory")
public class ClusterDataSourceConfig {
// 精确到 cluster 目录，以便跟其他数据源隔离
static final String PACKAGE = "org.spring.springboot.dao.cluster";
static final String MAPPER_LOCATION = "classpath:mapper/cluster/*.xml";
@Value("${cluster.datasource.url}")
private String url;
@Value("${cluster.datasource.username}")
private String user;
@Value("${cluster.datasource.password}")
private String password;
@Value("${cluster.datasource.driverClassName}")
private String driverClass;
@Bean(name = "clusterDataSource")
public DataSource clusterDataSource() {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setDriverClassName(driverClass);
dataSource.setUrl(url);
dataSource.setUsername(user);
dataSource.setPassword(password);
return dataSource;
}
@Bean(name = "clusterTransactionManager")
public DataSourceTransactionManager clusterTransactionManager() {
return new DataSourceTransactionManager(clusterDataSource());
}
@Bean(name = "clusterSqlSessionFactory")
public SqlSessionFactory clusterSqlSessionFactory(@Qualifier("clusterDataSource") DataSource clusterDataSource)
throws Exception {
final SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
sessionFactory.setDataSource(clusterDataSource);
sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver()
.getResources(ClusterDataSourceConfig.MAPPER_LOCATION));
return sessionFactory.getObject();
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/config/ds/MasterDataSourceConfig.java
================================================
package org.spring.springboot.config.ds;
import com.alibaba.druid.pool.DruidDataSource;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import javax.sql.DataSource;
@Configuration
// 扫描 Mapper 接口并容器管理
@MapperScan(basePackages = MasterDataSourceConfig.PACKAGE, sqlSessionFactoryRef = "masterSqlSessionFactory")
public class MasterDataSourceConfig {
// 精确到 master 目录，以便跟其他数据源隔离
static final String PACKAGE = "org.spring.springboot.dao.master";
static final String MAPPER_LOCATION = "classpath:mapper/master/*.xml";
@Value("${master.datasource.url}")
private String url;
@Value("${master.datasource.username}")
private String user;
@Value("${master.datasource.password}")
private String password;
@Value("${master.datasource.driverClassName}")
private String driverClass;
@Bean(name = "masterDataSource")
@Primary
public DataSource masterDataSource() {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setDriverClassName(driverClass);
dataSource.setUrl(url);
dataSource.setUsername(user);
dataSource.setPassword(password);
return dataSource;
}
@Bean(name = "masterTransactionManager")
@Primary
public DataSourceTransactionManager masterTransactionManager() {
return new DataSourceTransactionManager(masterDataSource());
}
@Bean(name = "masterSqlSessionFactory")
@Primary
public SqlSessionFactory masterSqlSessionFactory(@Qualifier("masterDataSource") DataSource masterDataSource)
throws Exception {
final SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
sessionFactory.setDataSource(masterDataSource);
sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver()
.getResources(MasterDataSourceConfig.MAPPER_LOCATION));
return sessionFactory.getObject();
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/controller/UserRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.domain.User;
import org.spring.springboot.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* 用户控制层
*
* Created by bysocket on 07/02/2017.
*/
@RestController
public class UserRestController {
@Autowired
private UserService userService;
/**
* 根据用户名获取用户信息，包括从库的地址信息
*
* @param userName
* @return
*/
@RequestMapping(value = "/api/user", method = RequestMethod.GET)
public User findByName(@RequestParam(value = "userName", required = true) String userName) {
return userService.findByName(userName);
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/dao/cluster/CityDao.java
================================================
package org.spring.springboot.dao.cluster;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.City;
/**
* 城市 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
@Mapper
public interface CityDao {
/**
* 根据城市名称，查询城市信息
*
* @param cityName 城市名
*/
City findByName(@Param("cityName") String cityName);
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/dao/master/UserDao.java
================================================
package org.spring.springboot.dao.master;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.User;
/**
* 用户 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
@Mapper
public interface UserDao {
/**
* 根据用户名获取用户信息
*
* @param userName
* @return
*/
User findByName(@Param("userName") String userName);
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/domain/User.java
================================================
package org.spring.springboot.domain;
/**
* 用户实体类
*
* Created by bysocket on 07/02/2017.
*/
public class User {
/**
* 城市编号
*/
private Long id;
/**
* 城市名称
*/
private String userName;
/**
* 描述
*/
private String description;
private City city;
public City getCity() {
return city;
}
public void setCity(City city) {
this.city = city;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/service/UserService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import org.spring.springboot.domain.User;
/**
* 用户业务接口层
*
* Created by bysocket on 07/02/2017.
*/
public interface UserService {
/**
* 根据用户名获取用户信息，包括从库的地址信息
*
* @param userName
* @return
*/
User findByName(String userName);
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/java/org/spring/springboot/service/impl/UserServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.spring.springboot.dao.cluster.CityDao;
import org.spring.springboot.dao.master.UserDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.domain.User;
import org.spring.springboot.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* 用户业务实现层
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class UserServiceImpl implements UserService {
@Autowired
private UserDao userDao; // 主数据源
@Autowired
private CityDao cityDao; // 从数据源
@Override
public User findByName(String userName) {
User user = userDao.findByName(userName);
City city = cityDao.findByName("温岭市");
user.setCity(city);
return user;
}
}
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/resources/application.properties
================================================
## master 数据源配置
master.datasource.url=jdbc:mysql://localhost:3306/springbootdb?useUnicode=true&characterEncoding=utf8
master.datasource.username=root
master.datasource.password=123456
master.datasource.driverClassName=com.mysql.jdbc.Driver
## cluster 数据源配置
cluster.datasource.url=jdbc:mysql://localhost:3306/springbootdb_cluster?useUnicode=true&characterEncoding=utf8
cluster.datasource.username=root
cluster.datasource.password=123456
cluster.datasource.driverClassName=com.mysql.jdbc.Driver
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/resources/mapper/cluster/CityMapper.xml
================================================
id, province_id, city_name, description
================================================
FILE: springboot-mybatis-mutil-datasource/src/main/resources/mapper/master/UserMapper.xml
================================================
id, user_name, description
================================================
FILE: springboot-mybatis-redis/pom.xml
================================================
4.0.0
springboot
springboot-mybatis-redis
0.0.1-SNAPSHOT
springboot-mybatis-redis
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
1.3.2.RELEASE
org.springframework.boot
spring-boot-starter-redis
${spring-boot-starter-redis-version}
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
junit
junit
4.12
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.mybatis.spring.annotation.MapperScan;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
// mapper 接口类扫描包配置
@MapperScan("org.spring.springboot.dao")
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* Created by bysocket on 07/02/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city/{id}", method = RequestMethod.GET)
public City findOneCity(@PathVariable("id") Long id) {
return cityService.findCityById(id);
}
@RequestMapping(value = "/api/city", method = RequestMethod.POST)
public void createCity(@RequestBody City city) {
cityService.saveCity(city);
}
@RequestMapping(value = "/api/city", method = RequestMethod.PUT)
public void modifyCity(@RequestBody City city) {
cityService.updateCity(city);
}
@RequestMapping(value = "/api/city/{id}", method = RequestMethod.DELETE)
public void modifyCity(@PathVariable("id") Long id) {
cityService.deleteCity(id);
}
}
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/dao/CityDao.java
================================================
package org.spring.springboot.dao;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityDao {
/**
* 获取城市信息列表
*
* @return
*/
List findAllCity();
/**
* 根据城市 ID，获取城市信息
*
* @param id
* @return
*/
City findById(@Param("id") Long id);
Long saveCity(City city);
Long updateCity(City city);
Long deleteCity(Long id);
}
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
return "City{" +
"id=" + id +
", provinceId=" + provinceId +
", cityName='" + cityName + '\'' +
", description='" + description + '\'' +
'}';
}
}
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
/**
* 根据城市 ID,查询城市信息
*
* @param id
* @return
*/
City findCityById(Long id);
/**
* 新增城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* 更新城市信息
*
* @param city
* @return
*/
Long updateCity(City city);
/**
* 根据城市 ID,删除城市信息
*
* @param id
* @return
*/
Long deleteCity(Long id);
}
================================================
FILE: springboot-mybatis-redis/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
private static final Logger LOGGER = LoggerFactory.getLogger(CityServiceImpl.class);
@Autowired
private CityDao cityDao;
@Autowired
private RedisTemplate redisTemplate;
/**
* 获取城市逻辑：
* 如果缓存存在，从缓存中获取城市信息
* 如果缓存不存在，从 DB 中获取城市信息，然后插入缓存
*/
public City findCityById(Long id) {
// 从缓存中获取城市信息
String key = "city_" + id;
ValueOperations operations = redisTemplate.opsForValue();
// 缓存存在
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
City city = operations.get(key);
LOGGER.info("CityServiceImpl.findCityById() : 从缓存中获取了城市 >> " + city.toString());
return city;
}
// 从 DB 中获取城市信息
City city = cityDao.findById(id);
// 插入缓存
operations.set(key, city, 10, TimeUnit.SECONDS);
LOGGER.info("CityServiceImpl.findCityById() : 城市插入缓存 >> " + city.toString());
return city;
}
@Override
public Long saveCity(City city) {
return cityDao.saveCity(city);
}
/**
* 更新城市逻辑：
* 如果缓存存在，删除
* 如果缓存不存在，不操作
*/
@Override
public Long updateCity(City city) {
Long ret = cityDao.updateCity(city);
// 缓存存在，删除缓存
String key = "city_" + city.getId();
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
redisTemplate.delete(key);
LOGGER.info("CityServiceImpl.updateCity() : 从缓存中删除城市 >> " + city.toString());
}
return ret;
}
@Override
public Long deleteCity(Long id) {
Long ret = cityDao.deleteCity(id);
// 缓存存在，删除缓存
String key = "city_" + id;
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
redisTemplate.delete(key);
LOGGER.info("CityServiceImpl.deleteCity() : 从缓存中删除城市 ID >> " + id);
}
return ret;
}
}
================================================
FILE: springboot-mybatis-redis/src/main/resources/application.properties
================================================
## 数据源配置
spring.datasource.url=jdbc:mysql://localhost:3306/springbootdb?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
## Mybatis 配置
mybatis.typeAliasesPackage=org.spring.springboot.domain
mybatis.mapperLocations=classpath:mapper/*.xml
## Redis 配置
## Redis数据库索引（默认为0）
spring.redis.database=0
## Redis服务器地址
spring.redis.host=127.0.0.1
## Redis服务器连接端口
spring.redis.port=6379
## Redis服务器连接密码（默认为空）
spring.redis.password=
## 连接池最大连接数（使用负值表示没有限制）
spring.redis.pool.max-active=8
## 连接池最大阻塞等待时间（使用负值表示没有限制）
spring.redis.pool.max-wait=-1
## 连接池中的最大空闲连接
spring.redis.pool.max-idle=8
## 连接池中的最小空闲连接
spring.redis.pool.min-idle=0
## 连接超时时间（毫秒）
spring.redis.timeout=0
================================================
FILE: springboot-mybatis-redis/src/main/resources/mapper/CityMapper.xml
================================================
id, province_id, city_name, description
insert into
city(id,province_id,city_name,description)
values
(#{id},#{provinceId},#{cityName},#{description})
update
city
set
province_id = #{provinceId},
city_name = #{cityName},
description = #{description}
where
id = #{id}
delete from
city
where
id = #{id}
================================================
FILE: springboot-mybatis-redis-annotation/pom.xml
================================================
4.0.0
springboot
springboot-mybatis-redis-annotation
0.0.1-SNAPSHOT
springboot-mybatis-redis-annotation
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
1.2.32
org.springframework.boot
spring-boot-starter-cache
org.springframework.boot
spring-boot-starter-data-redis
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-mybatis-redis-annotation/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-mybatis-redis-annotation/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public City(Long id, Long provinceId, String cityName, String description) {
this.id = id;
this.provinceId = provinceId;
this.cityName = cityName;
this.description = description;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
return "City{" +
"id=" + id +
", provinceId=" + provinceId +
", cityName='" + cityName + '\'' +
", description='" + description + '\'' +
'}';
}
}
================================================
FILE: springboot-mybatis-redis-annotation/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
/**
* 获取城市
*
*/
City getCityByName(String cityName);
/**
* 新增城市信息
*
*/
void saveCity(City city);
/**
* 更新城市信息
*
*/
void updateCityDescription(String cityName, String description);
}
================================================
FILE: springboot-mybatis-redis-annotation/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import java.util.HashMap;
import java.util.Map;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
// 模拟数据库存储
private Map cityMap = new HashMap();
public void saveCity(City city){
// 模拟数据库插入操作
cityMap.put(city.getCityName(), city);
}
@Cacheable(value = "baseCityInfo")
public City getCityByName(String cityName){
// 模拟数据库查询并返回
return cityMap.get(cityName);
}
@CachePut(value = "baseCityInfo")
public void updateCityDescription(String cityName, String description){
City city = cityMap.get(cityName);
city.setDescription(description);
// 模拟更新数据库
cityMap.put(cityName, city);
}
}
================================================
FILE: springboot-mybatis-redis-annotation/src/main/resources/application.properties
================================================
## Redis 配置
## Redis数据库索引（默认为0）
spring.redis.database=0
## Redis服务器地址
spring.redis.host=127.0.0.1
## Redis服务器连接端口
spring.redis.port=6379
## Redis服务器连接密码（默认为空）
spring.redis.password=
## 连接池最大连接数（使用负值表示没有限制）
spring.redis.pool.max-active=8
## 连接池最大阻塞等待时间（使用负值表示没有限制）
spring.redis.pool.max-wait=-1
## 连接池中的最大空闲连接
spring.redis.pool.max-idle=8
## 连接池中的最小空闲连接
spring.redis.pool.min-idle=0
## 连接超时时间（毫秒）
spring.redis.timeout=0
================================================
FILE: springboot-mybatis-redis-annotation/src/test/org/spring/springboot/ApplicationTests.java
================================================
package org.spring.springboot;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.spring.springboot.service.impl.CityServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
/**
* Created by bysocket on 05/06/2017.
*/
@RunWith(SpringRunner.class)
@SpringBootTest
public class ApplicationTests {
private static final Logger LOGGER = LoggerFactory.getLogger(CityServiceImpl.class);
@Autowired
private CityService cityService;
@Test
public void testRedis() {
City city = getShanghai();
// 向 redis 中存入数据
cityService.saveCity(city);
// 从 redis 中取数据
City cityInfo = cityService.getCityByName("上海");
LOGGER.info(cityInfo.toString());
}
@Test
public void testRedisCache() {
City city = getBeijing();
// 向 redis 中存入数据
cityService.saveCity(city);
// 从 redis 中取数据, 第一次查询
City cityInfo = cityService.getCityByName("北京");
LOGGER.info("第一次查询：" + cityInfo.toString());
// 从 redis 中取数据, 第二次查询
cityInfo = cityService.getCityByName("北京");
LOGGER.info("第二次查询：" + cityInfo.toString());
// 更新 city 的描述信息后查询
cityService.updateCityDescription("北京", "想不想去北京玩玩呢？");
cityInfo = cityService.getCityByName("北京");
LOGGER.info("更新描述后查询：" + cityInfo.toString());
}
private City getShanghai(){
return new City(1L, 10L, "上海", "人称魔都的地方");
}
private City getBeijing(){
return new City(2L, 20L, "北京", "中国帝都");
}
}
================================================
FILE: springboot-properties/pom.xml
================================================
4.0.0
springboot
springboot-properties
0.0.1-SNAPSHOT
springboot-properties
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
org.springframework.boot
spring-boot-test
1.4.2.RELEASE
test
org.springframework.boot
spring-boot-maven-plugin
2.1.3.RELEASE
org.apache.maven.plugins
maven-surefire-plugin
2.12.4
true
================================================
FILE: springboot-properties/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.spring.springboot.property.HomeProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application implements CommandLineRunner {
@Autowired
private HomeProperties homeProperties;
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class, args);
}
@Override
public void run(String... args) throws Exception {
System.out.println("\n" + homeProperties.toString());
System.out.println();
}
}
================================================
FILE: springboot-properties/src/main/java/org/spring/springboot/property/HomeProperties.java
================================================
package org.spring.springboot.property;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
/**
* 家乡属性
*
* Created by bysocket on 17/04/2017.
*/
@Component
@ConfigurationProperties(prefix = "home")
public class HomeProperties {
/**
* 省份
*/
private String province;
/**
* 城市
*/
private String city;
/**
* 描述
*/
private String desc;
public String getProvince() {
return province;
}
public void setProvince(String province) {
this.province = province;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
@Override
public String toString() {
return "HomeProperties{" +
"province='" + province + '\'' +
", city='" + city + '\'' +
", desc='" + desc + '\'' +
'}';
}
}
================================================
FILE: springboot-properties/src/main/java/org/spring/springboot/property/UserProperties.java
================================================
package org.spring.springboot.property;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
/**
* Created by bysocket on 20/04/2017.
*/
@Component
@ConfigurationProperties(prefix = "user")
public class UserProperties {
/**
* 用户 ID
*/
private Long id;
/**
* 年龄
*/
private int age;
/**
* 用户名称
*/
private String desc;
/**
* 用户 UUID
*/
private String uuid;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
public String getUuid() {
return uuid;
}
public void setUuid(String uuid) {
this.uuid = uuid;
}
@Override
public String toString() {
return "UserProperties{" +
"id=" + id +
", age=" + age +
", desc='" + desc + '\'' +
", uuid='" + uuid + '\'' +
'}';
}
}
================================================
FILE: springboot-properties/src/main/java/org/spring/springboot/web/HelloWorldController.java
================================================
package org.spring.springboot.web;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* Spring Boot HelloWorld 案例
*
* Created by bysocket on 16/4/26.
*/
@RestController
public class HelloWorldController {
@RequestMapping("/")
public String sayHello() {
return "Hello,World!";
}
}
================================================
FILE: springboot-properties/src/main/resources/application-dev.properties
================================================
## 家乡属性 Dev
home.province=ZheJiang
home.city=WenLing
home.desc=dev: I'm living in ${home.province} ${home.city}.
================================================
FILE: springboot-properties/src/main/resources/application-prod.properties
================================================
## 家乡属性 Prod
home.province=ZheJiang
home.city=WenLing
home.desc=prod: I'm living in ${home.province} ${home.city}.
================================================
FILE: springboot-properties/src/main/resources/application.properties
================================================
# Spring Profiles Active
spring.profiles.active=dev
================================================
FILE: springboot-properties/src/test/java/org/spring/springboot/property/HomeProperties1.java
================================================
package org.spring.springboot.property;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* 家乡属性
*
* Created by bysocket on 17/04/2017.
*/
@Component
public class HomeProperties1 {
/**
* 省份
*/
@Value("${home.province}")
private String province;
/**
* 城市
*/
@Value("${home.city}")
private String city;
/**
* 描述
*/
@Value("${home.desc}")
private String desc;
public String getProvince() {
return province;
}
public void setProvince(String province) {
this.province = province;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
@Override
public String toString() {
return "HomeProperties1{" +
"province='" + province + '\'' +
", city='" + city + '\'' +
", desc='" + desc + '\'' +
'}';
}
}
================================================
FILE: springboot-properties/src/test/java/org/spring/springboot/property/PropertiesTest.java
================================================
package org.spring.springboot.property;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
/**
* 自定义配置文件测试类
*
* Created by bysocket on 17/04/2017.
*/
@RunWith(SpringRunner.class)
@SpringBootTest
public class PropertiesTest {
private static final Logger LOGGER = LoggerFactory.getLogger(PropertiesTest.class);
@Autowired
private UserProperties userProperties;
@Autowired
private HomeProperties homeProperties;
@Test
public void getHomeProperties() {
LOGGER.info("\n\n" + homeProperties.toString() + "\n");
}
@Test
public void randomTestUser() {
LOGGER.info("\n\n" + userProperties.toString() + "\n");
}
}
================================================
FILE: springboot-properties/src/test/java/org/spring/springboot/web/HelloWorldControllerTest.java
================================================
package org.spring.springboot.web;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Spring Boot HelloWorldController 测试 - {@link HelloWorldController}
*
* Created by bysocket on 16/4/26.
*/
public class HelloWorldControllerTest {
@Test
public void testSayHello() {
assertEquals("Hello,World!",new HelloWorldController().sayHello());
}
}
================================================
FILE: springboot-properties/src/test/resouorces/application.yml
================================================
## 家乡属性
home:
province: 浙江省
city: 温岭松门
desc: 我家住在${home.province}的${home.city}
## 随机属性
user:
id: ${random.long}
age: ${random.int[1,200]}
desc: 泥瓦匠叫做${random.value}
uuid: ${random.uuid}
================================================
FILE: springboot-restful/pom.xml
================================================
4.0.0
springboot
springboot-restful
0.0.1-SNAPSHOT
springboot-restful
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
1.2.0
5.1.39
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-test
test
org.mybatis.spring.boot
mybatis-spring-boot-starter
${mybatis-spring-boot}
mysql
mysql-connector-java
${mysql-connector}
junit
junit
4.12
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.mybatis.spring.annotation.MapperScan;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
// mapper 接口类扫描包配置
@MapperScan("org.spring.springboot.dao")
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/controller/CityRestController.java
================================================
package org.spring.springboot.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 城市 Controller 实现 Restful HTTP 服务
*
* Created by bysocket on 07/02/2017.
*/
@RestController
public class CityRestController {
@Autowired
private CityService cityService;
@RequestMapping(value = "/api/city/{id}", method = RequestMethod.GET)
public City findOneCity(@PathVariable("id") Long id) {
return cityService.findCityById(id);
}
@RequestMapping(value = "/api/city", method = RequestMethod.GET)
public List findAllCity() {
return cityService.findAllCity();
}
@RequestMapping(value = "/api/city", method = RequestMethod.POST)
public void createCity(@RequestBody City city) {
cityService.saveCity(city);
}
@RequestMapping(value = "/api/city", method = RequestMethod.PUT)
public void modifyCity(@RequestBody City city) {
cityService.updateCity(city);
}
@RequestMapping(value = "/api/city/{id}", method = RequestMethod.DELETE)
public void modifyCity(@PathVariable("id") Long id) {
cityService.deleteCity(id);
}
}
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/dao/CityDao.java
================================================
package org.spring.springboot.dao;
import org.apache.ibatis.annotations.Param;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市 DAO 接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityDao {
/**
* 获取城市信息列表
*
* @return
*/
List findAllCity();
/**
* 根据城市 ID，获取城市信息
*
* @param id
* @return
*/
City findById(@Param("id") Long id);
Long saveCity(City city);
Long updateCity(City city);
Long deleteCity(Long id);
}
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/service/CityService.java
================================================
package org.spring.springboot.service;
import org.spring.springboot.domain.City;
import java.util.List;
/**
* 城市业务逻辑接口类
*
* Created by bysocket on 07/02/2017.
*/
public interface CityService {
/**
* 获取城市信息列表
*
* @return
*/
List findAllCity();
/**
* 根据城市 ID,查询城市信息
*
* @param id
* @return
*/
City findCityById(Long id);
/**
* 新增城市信息
*
* @param city
* @return
*/
Long saveCity(City city);
/**
* 更新城市信息
*
* @param city
* @return
*/
Long updateCity(City city);
/**
* 根据城市 ID,删除城市信息
*
* @param id
* @return
*/
Long deleteCity(Long id);
}
================================================
FILE: springboot-restful/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java
================================================
package org.spring.springboot.service.impl;
import org.spring.springboot.dao.CityDao;
import org.spring.springboot.domain.City;
import org.spring.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* 城市业务逻辑实现类
*
* Created by bysocket on 07/02/2017.
*/
@Service
public class CityServiceImpl implements CityService {
@Autowired
private CityDao cityDao;
public List findAllCity(){
return cityDao.findAllCity();
}
public City findCityById(Long id) {
return cityDao.findById(id);
}
@Override
public Long saveCity(City city) {
return cityDao.saveCity(city);
}
@Override
public Long updateCity(City city) {
return cityDao.updateCity(city);
}
@Override
public Long deleteCity(Long id) {
return cityDao.deleteCity(id);
}
}
================================================
FILE: springboot-restful/src/main/resources/application.properties
================================================
## 数据源配置
spring.datasource.url=jdbc:mysql://localhost:3306/springbootdb?useUnicode=true&characterEncoding=utf8
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
## Mybatis 配置
mybatis.typeAliasesPackage=org.spring.springboot.domain
mybatis.mapperLocations=classpath:mapper/*.xml
================================================
FILE: springboot-restful/src/main/resources/mapper/CityMapper.xml
================================================
id, province_id, city_name, description
insert into
city(id,province_id,city_name,description)
values
(#{id},#{provinceId},#{cityName},#{description})
update
city
set
province_id = #{provinceId},
city_name = #{cityName},
description = #{description}
where
id = #{id}
delete from
city
where
id = #{id}
================================================
FILE: springboot-validation-over-json/pom.xml
================================================
4.0.0
springboot
springboot-validation-over-json
0.0.1-SNAPSHOT
springboot-validation-over-json
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-web
junit
junit
4.12
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 16/4/26.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/constant/CityErrorInfoEnum.java
================================================
package org.spring.springboot.constant;
import org.spring.springboot.result.ErrorInfoInterface;
/**
* 业务错误码 案例
*
* Created by bysocket on 14/03/2017.
*/
public enum CityErrorInfoEnum implements ErrorInfoInterface {
PARAMS_NO_COMPLETE("000001","params no complete"),
CITY_EXIT("000002","city exit");
private String code;
private String message;
CityErrorInfoEnum(String code, String message) {
this.code = code;
this.message = message;
}
public String getCode(){
return this.code;
}
public String getMessage(){
return this.message;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/result/ErrorInfoInterface.java
================================================
package org.spring.springboot.result;
/**
* 错误码接口
*
* Created by bysocket on 13/03/2017.
*/
public interface ErrorInfoInterface {
String getCode();
String getMessage();
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoEnum.java
================================================
package org.spring.springboot.result;
/**
* 应用系统级别的错误码
*
* Created by bysocket on 14/03/2017.
*/
public enum GlobalErrorInfoEnum implements ErrorInfoInterface{
SUCCESS("0", "success"),
NOT_FOUND("-1", "service not found");
private String code;
private String message;
GlobalErrorInfoEnum(String code, String message) {
this.code = code;
this.message = message;
}
public String getCode(){
return this.code;
}
public String getMessage(){
return this.message;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoException.java
================================================
package org.spring.springboot.result;
/**
* 统一错误码异常
*
* Created by bysocket on 14/03/2017.
*/
public class GlobalErrorInfoException extends Exception {
private ErrorInfoInterface errorInfo;
public GlobalErrorInfoException (ErrorInfoInterface errorInfo) {
this.errorInfo = errorInfo;
}
public ErrorInfoInterface getErrorInfo() {
return errorInfo;
}
public void setErrorInfo(ErrorInfoInterface errorInfo) {
this.errorInfo = errorInfo;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoHandler.java
================================================
package org.spring.springboot.result;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import javax.servlet.http.HttpServletRequest;
/**
* 统一错误码异常处理
*
* Created by bysocket on 14/03/2017.
*/
@RestControllerAdvice
public class GlobalErrorInfoHandler {
@ExceptionHandler(value = GlobalErrorInfoException.class)
public ResultBody errorHandlerOverJson(HttpServletRequest request,
GlobalErrorInfoException exception) {
ErrorInfoInterface errorInfo = exception.getErrorInfo();
ResultBody result = new ResultBody(errorInfo);
return result;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/result/ResultBody.java
================================================
package org.spring.springboot.result;
/**
* 返回体
*
* Created by bysocket on 14/03/2017.
*/
public class ResultBody {
/**
* 响应代码
*/
private String code;
/**
* 响应消息
*/
private String message;
/**
* 响应结果
*/
private Object result;
public ResultBody(ErrorInfoInterface errorInfo) {
this.code = errorInfo.getCode();
this.message = errorInfo.getMessage();
}
public ResultBody(Object result) {
this.code = GlobalErrorInfoEnum.SUCCESS.getCode();
this.message = GlobalErrorInfoEnum.SUCCESS.getMessage();
this.result = result;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public Object getResult() {
return result;
}
public void setResult(Object result) {
this.result = result;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/web/City.java
================================================
package org.spring.springboot.web;
import java.io.Serializable;
/**
* 城市实体类
*
* Created by bysocket on 07/02/2017.
*/
public class City implements Serializable {
private static final long serialVersionUID = -1L;
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public City() {
}
public City(Long id, Long provinceId, String cityName, String description) {
this.id = id;
this.provinceId = provinceId;
this.cityName = cityName;
this.description = description;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-validation-over-json/src/main/java/org/spring/springboot/web/ErrorJsonController.java
================================================
package org.spring.springboot.web;
import org.spring.springboot.constant.CityErrorInfoEnum;
import org.spring.springboot.result.GlobalErrorInfoException;
import org.spring.springboot.result.ResultBody;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* 错误码案例
*
* Created by bysocket on 16/4/26.
*/
@RestController
public class ErrorJsonController {
/**
* 获取城市接口
*
* @param cityName
* @return
* @throws GlobalErrorInfoException
*/
@RequestMapping(value = "/api/city", method = RequestMethod.GET)
public ResultBody findOneCity(@RequestParam("cityName") String cityName) throws GlobalErrorInfoException {
// 入参为空
if (StringUtils.isEmpty(cityName)) {
throw new GlobalErrorInfoException(CityErrorInfoEnum.PARAMS_NO_COMPLETE);
}
return new ResultBody(new City(1L,2L,"温岭","是我的故乡"));
}
}
================================================
FILE: springboot-validation-over-json/src/test/java/org/spring/springboot/web/ErrorJsonControllerTest.java
================================================
package org.spring.springboot.web;
import org.junit.Test;
/**
* Spring Boot ErrorJsonController 测试 - {@link ErrorJsonController}
*
* Created by bysocket on 16/4/26.
*/
public class ErrorJsonControllerTest {
@Test
public void testSayHello() {
}
}
================================================
FILE: springboot-webflux-1-quickstart/pom.xml
================================================
4.0.0
springboot
springboot-webflux-1-quickstart
0.0.1-SNAPSHOT
springboot-webflux-1-quickstart
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-test
test
io.projectreactor
reactor-test
test
org.springframework.boot
spring-boot-maven-plugin
================================================
FILE: springboot-webflux-1-quickstart/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 09/29/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-1-quickstart/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.function.BodyInserters;
import org.springframework.web.reactive.function.server.ServerRequest;
import org.springframework.web.reactive.function.server.ServerResponse;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
public Mono helloCity(ServerRequest request) {
return ServerResponse.ok().contentType(MediaType.TEXT_PLAIN)
.body(BodyInserters.fromObject("Hello, City!"));
}
}
================================================
FILE: springboot-webflux-1-quickstart/src/main/java/org/spring/springboot/router/CityRouter.java
================================================
package org.spring.springboot.router;
import org.spring.springboot.handler.CityHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
import org.springframework.web.reactive.function.server.RequestPredicates;
import org.springframework.web.reactive.function.server.RouterFunction;
import org.springframework.web.reactive.function.server.RouterFunctions;
import org.springframework.web.reactive.function.server.ServerResponse;
@Configuration
public class CityRouter {
@Bean
public RouterFunction routeCity(CityHandler cityHandler) {
return RouterFunctions
.route(RequestPredicates.GET("/hello")
.and(RequestPredicates.accept(MediaType.TEXT_PLAIN)),
cityHandler::helloCity);
}
}
================================================
FILE: springboot-webflux-1-quickstart/src/main/resources/application.properties
================================================
================================================
FILE: springboot-webflux-10-book-manage-sys/pom.xml
================================================
4.0.0
WebFlux 实战城市管理系统
demo.springboot
springboot-webflux-10-book-manage-sys
1.0
jar
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-mongodb-reactive
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/WebApplication.java
================================================
package demo.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket
*/
@SpringBootApplication
public class WebApplication {
public static void main(String[] args) {
SpringApplication.run(WebApplication.class, args);
}
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/dao/CityRepository.java
================================================
package demo.springboot.dao;
import demo.springboot.domain.City;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface CityRepository extends ReactiveMongoRepository {
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/domain/City.java
================================================
package demo.springboot.domain;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/service/CityService.java
================================================
package demo.springboot.service;
import demo.springboot.domain.City;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public interface CityService {
Flux findAll();
Mono insertByCity(City city);
Mono update(City city);
Mono delete(Long id);
Mono findById(Long id);
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/service/impl/CityServiceImpl.java
================================================
package demo.springboot.service.impl;
import demo.springboot.dao.CityRepository;
import demo.springboot.domain.City;
import demo.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityServiceImpl implements CityService {
private final CityRepository cityRepository;
@Autowired
public CityServiceImpl(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
@Override
public Flux findAll() {
return cityRepository.findAll();
}
@Override
public Mono insertByCity(City city) {
return cityRepository.save(city);
}
@Override
public Mono update(City city) {
return cityRepository.save(city);
}
@Override
public Mono delete(Long id) {
return cityRepository.deleteById(id);
}
@Override
public Mono findById(Long id) {
return cityRepository.findById(id);
}
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/java/demo/springboot/web/CityController.java
================================================
package demo.springboot.web;
import demo.springboot.domain.City;
import demo.springboot.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import reactor.core.publisher.Mono;
import java.awt.print.Book;
/**
* city 控制层
*
* Created by bysocket
*/
@Controller
@RequestMapping(value = "/city")
public class CityController {
private static final String CITY_FORM_PATH_NAME = "cityForm";
private static final String CITY_LIST_PATH_NAME = "cityList";
private static final String REDIRECT_TO_CITY_URL = "redirect:/city";
@Autowired
CityService cityService;
@RequestMapping(method = RequestMethod.GET)
public String getCityList(final Model model) {
model.addAttribute("cityList", cityService.findAll());
return CITY_LIST_PATH_NAME;
}
@RequestMapping(value = "/create", method = RequestMethod.GET)
public String createCityForm(final Model model) {
model.addAttribute("city", new City());
model.addAttribute("action", "create");
return CITY_FORM_PATH_NAME;
}
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String postCity(@ModelAttribute City city) {
cityService.insertByCity(city);
return REDIRECT_TO_CITY_URL;
}
@RequestMapping(value = "/update/{id}", method = RequestMethod.GET)
public String getCity(@PathVariable Long id, final Model model) {
final Mono city = cityService.findById(id);
model.addAttribute("city", city);
model.addAttribute("action", "update");
return CITY_FORM_PATH_NAME;
}
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String putBook(@ModelAttribute City city) {
cityService.update(city);
return REDIRECT_TO_CITY_URL;
}
@RequestMapping(value = "/delete/{id}", method = RequestMethod.GET)
public String deleteCity(@PathVariable Long id) {
cityService.delete(id);
return CITY_LIST_PATH_NAME;
}
}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/resources/application.properties
================================================
spring.data.mongodb.host=localhost
spring.data.mongodb.database=admin
spring.data.mongodb.port=27017
spring.data.mongodb.username=admin
spring.data.mongodb.password=admin
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/resources/static/css/default.css
================================================
/* contentDiv */
.contentDiv {padding:20px 60px;}
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/resources/templates/cityForm.html
================================================
城市管理
================================================
FILE: springboot-webflux-10-book-manage-sys/src/main/resources/templates/cityList.html
================================================
城市列表
| 城市编号 |
城市名称 |
描述 |
省份编号 |
管理 |
|
|
|
|
删除 |
================================================
FILE: springboot-webflux-2-restful/pom.xml
================================================
4.0.0
springboot
springboot-webflux-2-restful
0.0.1-SNAPSHOT
springboot-webflux-2-restful
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-2-restful/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 09/29/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-2-restful/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicLong;
@Repository
public class CityRepository {
private ConcurrentMap repository = new ConcurrentHashMap<>();
private static final AtomicLong idGenerator = new AtomicLong(0);
public Long save(City city) {
Long id = idGenerator.incrementAndGet();
city.setId(id);
repository.put(id, city);
return id;
}
public Collection findAll() {
return repository.values();
}
public City findCityById(Long id) {
return repository.get(id);
}
public Long updateCity(City city) {
repository.put(city.getId(), city);
return city.getId();
}
public Long deleteCity(Long id) {
repository.remove(id);
return id;
}
}
================================================
FILE: springboot-webflux-2-restful/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-2-restful/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.save(city)));
}
public Mono findCityById(Long id) {
return Mono.justOrEmpty(cityRepository.findCityById(id));
}
public Flux findAllCity() {
return Flux.fromIterable(cityRepository.findAll());
}
public Mono modifyCity(City city) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.updateCity(city)));
}
public Mono deleteCity(Long id) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.deleteCity(id)));
}
}
================================================
FILE: springboot-webflux-2-restful/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
}
================================================
FILE: springboot-webflux-2-restful/src/main/resources/application.properties
================================================
================================================
FILE: springboot-webflux-3-mongodb/pom.xml
================================================
4.0.0
springboot
springboot-webflux-3-mongodb
0.0.1-SNAPSHOT
springboot-webflux-3-mongodb
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-mongodb-reactive
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-3-mongodb/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 09/29/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-3-mongodb/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface CityRepository extends ReactiveMongoRepository {
}
================================================
FILE: springboot-webflux-3-mongodb/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.annotation.Id;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
@Id
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-3-mongodb/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return cityRepository.save(city);
}
public Mono findCityById(Long id) {
return cityRepository.findById(id);
}
public Flux findAllCity() {
return cityRepository.findAll();
}
public Mono modifyCity(City city) {
return cityRepository.save(city);
}
public Mono deleteCity(Long id) {
return cityRepository.deleteById(id).flatMap(mono -> Mono.create(cityMonoSink -> cityMonoSink.success(id)));
}
}
================================================
FILE: springboot-webflux-3-mongodb/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
}
================================================
FILE: springboot-webflux-3-mongodb/src/main/resources/application.properties
================================================
spring.data.mongodb.host=localhost
spring.data.mongodb.database=admin
spring.data.mongodb.port=27017
spring.data.mongodb.username=admin
spring.data.mongodb.password=admin
================================================
FILE: springboot-webflux-4-thymeleaf/pom.xml
================================================
4.0.0
springboot
springboot-webflux-4-thymeleaf
0.0.1-SNAPSHOT
springboot-webflux-4-thymeleaf
org.springframework.boot
spring-boot-starter-parent
2.1.5.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicLong;
@Repository
public class CityRepository {
private ConcurrentMap repository = new ConcurrentHashMap<>();
private static final AtomicLong idGenerator = new AtomicLong(0);
public Long save(City city) {
Long id = idGenerator.incrementAndGet();
city.setId(id);
repository.put(id, city);
return id;
}
public Collection findAll() {
return repository.values();
}
public City findCityById(Long id) {
return repository.get(id);
}
public Long updateCity(City city) {
repository.put(city.getId(), city);
return city.getId();
}
public Long deleteCity(Long id) {
repository.remove(id);
return id;
}
}
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.save(city)));
}
public Mono findCityById(Long id) {
return Mono.justOrEmpty(cityRepository.findCityById(id));
}
public Flux findAllCity() {
return Flux.fromIterable(cityRepository.findAll());
}
public Mono modifyCity(City city) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.updateCity(city)));
}
public Mono deleteCity(Long id) {
return Mono.create(cityMonoSink -> cityMonoSink.success(cityRepository.deleteCity(id)));
}
}
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Controller
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
@ResponseBody
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
@ResponseBody
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
@ResponseBody
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
@ResponseBody
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
@ResponseBody
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
@GetMapping("/hello")
public Mono hello(final Model model) {
model.addAttribute("name", "泥瓦匠");
model.addAttribute("city", "浙江温岭");
String path = "hello";
return Mono.create(monoSink -> monoSink.success(path));
}
private static final String CITY_LIST_PATH_NAME = "cityList";
@GetMapping("/page/list")
public String listPage(final Model model) {
final Flux cityFluxList = cityHandler.findAllCity();
model.addAttribute("cityList", cityFluxList);
return CITY_LIST_PATH_NAME;
}
}
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/resources/application.properties
================================================
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/resources/templates/cityList.html
================================================
城市列表
================================================
FILE: springboot-webflux-4-thymeleaf/src/main/resources/templates/hello.html
================================================
欢迎页面
你好，欢迎来自
的
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/pom.xml
================================================
4.0.0
springboot
springboot-webflux-5-thymeleaf-mongodb
0.0.1-SNAPSHOT
springboot-webflux-5-thymeleaf-mongodb
org.springframework.boot
spring-boot-starter-parent
2.1.5.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-mongodb-reactive
org.springframework.boot
spring-boot-starter-thymeleaf
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
import reactor.core.publisher.Mono;
@Repository
public interface CityRepository extends ReactiveMongoRepository {
Mono findByCityName(String cityName);
}
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return cityRepository.save(city);
}
public Mono findCityById(Long id) {
return cityRepository.findById(id);
}
public Flux findAllCity() {
return cityRepository.findAll();
}
public Mono modifyCity(City city) {
return cityRepository.save(city);
}
public Mono deleteCity(Long id) {
cityRepository.deleteById(id);
return Mono.create(cityMonoSink -> cityMonoSink.success(id));
}
public Mono getByCityName(String cityName) {
return cityRepository.findByCityName(cityName);
}
}
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Controller
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
@ResponseBody
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
@ResponseBody
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
@ResponseBody
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
@ResponseBody
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
@ResponseBody
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
private static final String CITY_LIST_PATH_NAME = "cityList";
private static final String CITY_PATH_NAME = "city";
@GetMapping("/page/list")
public String listPage(final Model model) {
final Flux cityFluxList = cityHandler.findAllCity();
model.addAttribute("cityList", cityFluxList);
return CITY_LIST_PATH_NAME;
}
@GetMapping("/getByName")
public String getByCityName(final Model model,
@RequestParam("cityName") String cityName) {
final Mono city = cityHandler.getByCityName(cityName);
model.addAttribute("city", city);
return CITY_PATH_NAME;
}
}
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/resources/application.properties
================================================
spring.data.mongodb.host=localhost
spring.data.mongodb.database=admin
spring.data.mongodb.port=27017
spring.data.mongodb.username=admin
spring.data.mongodb.password=admin
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/resources/templates/city.html
================================================
城市
================================================
FILE: springboot-webflux-5-thymeleaf-mongodb/src/main/resources/templates/cityList.html
================================================
城市列表
================================================
FILE: springboot-webflux-6-redis/pom.xml
================================================
4.0.0
springboot
springboot-webflux-6-redis
0.0.1-SNAPSHOT
springboot-webflux-6-redis
org.springframework.boot
spring-boot-starter-parent
2.1.5.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-redis-reactive
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-6-redis/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-6-redis/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.annotation.Id;
import java.io.Serializable;
/**
* 城市实体类
*
*/
public class City implements Serializable {
private static final long serialVersionUID = -2081742442561524068L;
/**
* 城市编号
*/
@Id
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-6-redis/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Mono;
import java.util.concurrent.TimeUnit;
@RestController
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private RedisTemplate redisTemplate;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
String key = "city_" + id;
ValueOperations operations = redisTemplate.opsForValue();
boolean hasKey = redisTemplate.hasKey(key);
City city = operations.get(key);
if (!hasKey) {
return Mono.create(monoSink -> monoSink.success(null));
}
return Mono.create(monoSink -> monoSink.success(city));
}
@PostMapping()
public Mono saveCity(@RequestBody City city) {
String key = "city_" + city.getId();
ValueOperations operations = redisTemplate.opsForValue();
operations.set(key, city, 60, TimeUnit.SECONDS);
return Mono.create(monoSink -> monoSink.success(city));
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
String key = "city_" + id;
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
redisTemplate.delete(key);
}
return Mono.create(monoSink -> monoSink.success(id));
}
}
================================================
FILE: springboot-webflux-6-redis/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxReactiveController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.ReactiveRedisTemplate;
import org.springframework.data.redis.core.ReactiveValueOperations;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping(value = "/city2")
public class CityWebFluxReactiveController {
@Autowired
private ReactiveRedisTemplate reactiveRedisTemplate;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
String key = "city_" + id;
ReactiveValueOperations operations = reactiveRedisTemplate.opsForValue();
Mono city = operations.get(key);
return city;
}
@PostMapping
public Mono saveCity(@RequestBody City city) {
String key = "city_" + city.getId();
ReactiveValueOperations operations = reactiveRedisTemplate.opsForValue();
return operations.getAndSet(key, city);
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
String key = "city_" + id;
return reactiveRedisTemplate.delete(key);
}
}
================================================
FILE: springboot-webflux-6-redis/src/main/resources/application.properties
================================================
## Redis 配置
## Redis服务器地址
spring.redis.host=127.0.0.1
## Redis服务器连接端口
spring.redis.port=6379
## Redis服务器连接密码（默认为空）
spring.redis.password=
# 连接超时时间（毫秒）
spring.redis.timeout=5000
================================================
FILE: springboot-webflux-7-redis-cache/pom.xml
================================================
4.0.0
springboot
springboot-webflux-7-redis-cache
0.0.1-SNAPSHOT
springboot-webflux-7-redis-cache
org.springframework.boot
spring-boot-starter-parent
2.1.5.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-mongodb-reactive
org.springframework.boot
spring-boot-starter-data-redis-reactive
org.springframework.boot
spring-boot-starter-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-7-redis-cache/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
SpringApplication.run(Application.class, args);
}
}
================================================
FILE: springboot-webflux-7-redis-cache/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface CityRepository extends ReactiveMongoRepository {
}
================================================
FILE: springboot-webflux-7-redis-cache/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.annotation.Id;
import java.io.Serializable;
/**
* 城市实体类
*
*/
public class City implements Serializable {
private static final long serialVersionUID = -2081742442561524068L;
/**
* 城市编号
*/
@Id
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
return "City{" +
"id=" + id +
", provinceId=" + provinceId +
", cityName='" + cityName + '\'' +
", description='" + description + '\'' +
'}';
}
}
================================================
FILE: springboot-webflux-7-redis-cache/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private static final Logger LOGGER = LoggerFactory.getLogger(CityHandler.class);
@Autowired
private RedisTemplate redisTemplate;
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return cityRepository.save(city);
}
public Mono findCityById(Long id) {
// 从缓存中获取城市信息
String key = "city_" + id;
ValueOperations operations = redisTemplate.opsForValue();
// 缓存存在
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
City city = operations.get(key);
LOGGER.info("CityHandler.findCityById() : 从缓存中获取了城市 >> " + city.toString());
return Mono.create(cityMonoSink -> cityMonoSink.success(city));
}
// 从 MongoDB 中获取城市信息
Mono cityMono = cityRepository.findById(id);
if (cityMono == null)
return cityMono;
// 插入缓存
cityMono.subscribe(cityObj -> {
operations.set(key, cityObj);
LOGGER.info("CityHandler.findCityById() : 城市插入缓存 >> " + cityObj.toString());
});
return cityMono;
}
public Flux findAllCity() {
return cityRepository.findAll().cache();
}
public Mono modifyCity(City city) {
// 缓存存在，删除缓存
String key = "city_" + city.getId();
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
redisTemplate.delete(key);
LOGGER.info("CityHandler.modifyCity() : 从缓存中删除城市 ID >> " + city.getId());
}
return cityRepository.save(city).cache();
}
public Mono deleteCity(Long id) {
// 缓存存在，删除缓存
String key = "city_" + id;
boolean hasKey = redisTemplate.hasKey(key);
if (hasKey) {
redisTemplate.delete(key);
LOGGER.info("CityHandler.deleteCity() : 从缓存中删除城市 ID >> " + id);
}
cityRepository.deleteById(id);
return Mono.create(cityMonoSink -> cityMonoSink.success(id));
}
}
================================================
FILE: springboot-webflux-7-redis-cache/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
}
================================================
FILE: springboot-webflux-7-redis-cache/src/main/resources/application.properties
================================================
## Redis 配置
## Redis服务器地址
spring.redis.host=127.0.0.1
## Redis服务器连接端口
spring.redis.port=6379
## Redis服务器连接密码（默认为空）
spring.redis.password=
# 连接超时时间（毫秒）
spring.redis.timeout=5000
## MongoDB
spring.data.mongodb.host=localhost
spring.data.mongodb.database=admin
spring.data.mongodb.port=27017
spring.data.mongodb.username=admin
spring.data.mongodb.password=admin
================================================
FILE: springboot-webflux-8-websocket/pom.xml
================================================
4.0.0
springboot
springboot-webflux-8-websocket
0.0.1-SNAPSHOT
springboot-webflux-8-websocket
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
UTF-8
UTF-8
1.8
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-maven-plugin
================================================
FILE: springboot-webflux-8-websocket/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 09/29/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-8-websocket/src/main/java/org/spring/springboot/config/WebSocketConfiguration.java
================================================
package org.spring.springboot.config;
import org.spring.springboot.handler.EchoHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.web.reactive.HandlerMapping;
import org.springframework.web.reactive.handler.SimpleUrlHandlerMapping;
import org.springframework.web.reactive.socket.WebSocketHandler;
import org.springframework.web.reactive.socket.server.support.WebSocketHandlerAdapter;
import java.util.HashMap;
import java.util.Map;
@Configuration
public class WebSocketConfiguration {
@Autowired
@Bean
public HandlerMapping webSocketMapping(final EchoHandler echoHandler) {
final Map map = new HashMap<>();
map.put("/echo", echoHandler);
final SimpleUrlHandlerMapping mapping = new SimpleUrlHandlerMapping();
mapping.setOrder(Ordered.HIGHEST_PRECEDENCE);
mapping.setUrlMap(map);
return mapping;
}
@Bean
public WebSocketHandlerAdapter handlerAdapter() {
return new WebSocketHandlerAdapter();
}
}
================================================
FILE: springboot-webflux-8-websocket/src/main/java/org/spring/springboot/handler/EchoHandler.java
================================================
package org.spring.springboot.handler;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.socket.WebSocketHandler;
import org.springframework.web.reactive.socket.WebSocketSession;
import reactor.core.publisher.Mono;
@Component
public class EchoHandler implements WebSocketHandler {
@Override
public Mono handle(final WebSocketSession session) {
return session.send(
session.receive()
.map(msg -> session.textMessage(
"服务端返回：小明， " + msg.getPayloadAsText())));
}
}
================================================
FILE: springboot-webflux-8-websocket/src/main/resources/application.properties
================================================
================================================
FILE: springboot-webflux-8-websocket/src/main/resources/websocket-client.html
================================================
Client WebSocket
================================================
FILE: springboot-webflux-8-websocket/src/test/java/WSClient.java
================================================
import org.springframework.web.reactive.socket.WebSocketMessage;
import org.springframework.web.reactive.socket.client.ReactorNettyWebSocketClient;
import org.springframework.web.reactive.socket.client.WebSocketClient;
import reactor.core.publisher.Flux;
import java.net.URI;
import java.time.Duration;
public class WSClient {
public static void main(final String[] args) {
final WebSocketClient client = new ReactorNettyWebSocketClient();
client.execute(URI.create("ws://localhost:8080/echo"), session ->
session.send(Flux.just(session.textMessage("你好")))
.thenMany(session.receive().take(1).map(WebSocketMessage::getPayloadAsText))
.doOnNext(System.out::println)
.then())
.block(Duration.ofMillis(5000));
}
}
================================================
FILE: springboot-webflux-9-test/pom.xml
================================================
4.0.0
springboot
springboot-webflux-9-test
0.0.1-SNAPSHOT
springboot-webflux-9-test
org.springframework.boot
spring-boot-starter-parent
2.1.3.RELEASE
org.springframework.boot
spring-boot-starter-webflux
org.springframework.boot
spring-boot-starter-data-mongodb-reactive
org.springframework.boot
spring-boot-starter-test
test
io.projectreactor
reactor-test
test
junit
junit
4.12
================================================
FILE: springboot-webflux-9-test/src/main/java/org/spring/springboot/Application.java
================================================
package org.spring.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Spring Boot 应用启动类
*
* Created by bysocket on 09/29/2017.
*/
// Spring Boot 应用的标识
@SpringBootApplication
public class Application {
public static void main(String[] args) {
// 程序启动入口
// 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
SpringApplication.run(Application.class,args);
}
}
================================================
FILE: springboot-webflux-9-test/src/main/java/org/spring/springboot/dao/CityRepository.java
================================================
package org.spring.springboot.dao;
import org.spring.springboot.domain.City;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface CityRepository extends ReactiveMongoRepository {
}
================================================
FILE: springboot-webflux-9-test/src/main/java/org/spring/springboot/domain/City.java
================================================
package org.spring.springboot.domain;
import org.springframework.data.annotation.Id;
/**
* 城市实体类
*
*/
public class City {
/**
* 城市编号
*/
@Id
private Long id;
/**
* 省份编号
*/
private Long provinceId;
/**
* 城市名称
*/
private String cityName;
/**
* 描述
*/
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getProvinceId() {
return provinceId;
}
public void setProvinceId(Long provinceId) {
this.provinceId = provinceId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
================================================
FILE: springboot-webflux-9-test/src/main/java/org/spring/springboot/handler/CityHandler.java
================================================
package org.spring.springboot.handler;
import org.spring.springboot.dao.CityRepository;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Component
public class CityHandler {
private final CityRepository cityRepository;
@Autowired
public CityHandler(CityRepository cityRepository) {
this.cityRepository = cityRepository;
}
public Mono save(City city) {
return cityRepository.save(city);
}
public Mono findCityById(Long id) {
return cityRepository.findById(id);
}
public Flux findAllCity() {
return cityRepository.findAll();
}
public Mono modifyCity(City city) {
return cityRepository.save(city);
}
public Mono deleteCity(Long id) {
cityRepository.deleteById(id);
return Mono.create(cityMonoSink -> cityMonoSink.success(id));
}
}
================================================
FILE: springboot-webflux-9-test/src/main/java/org/spring/springboot/webflux/controller/CityWebFluxController.java
================================================
package org.spring.springboot.webflux.controller;
import org.spring.springboot.domain.City;
import org.spring.springboot.handler.CityHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping(value = "/city")
public class CityWebFluxController {
@Autowired
private CityHandler cityHandler;
@GetMapping(value = "/{id}")
public Mono findCityById(@PathVariable("id") Long id) {
return cityHandler.findCityById(id);
}
@GetMapping()
public Flux findAllCity() {
return cityHandler.findAllCity();
}
@PostMapping()
public Mono saveCity(@RequestBody City city) {
return cityHandler.save(city);
}
@PutMapping()
public Mono modifyCity(@RequestBody City city) {
return cityHandler.modifyCity(city);
}
@DeleteMapping(value = "/{id}")
public Mono deleteCity(@PathVariable("id") Long id) {
return cityHandler.deleteCity(id);
}
}
================================================
FILE: springboot-webflux-9-test/src/main/resources/application.properties
================================================
spring.data.mongodb.host=localhost
spring.data.mongodb.database=admin
spring.data.mongodb.port=27017
spring.data.mongodb.username=admin
spring.data.mongodb.password=admin
================================================
FILE: springboot-webflux-9-test/src/test/java/org/spring/springboot/handler/CityHandlerTest.java
================================================
package org.spring.springboot.handler;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.spring.springboot.domain.City;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.reactive.server.WebTestClient;
import org.springframework.web.reactive.function.BodyInserters;
import java.util.HashMap;
import java.util.Map;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class CityHandlerTest {
@Autowired
private WebTestClient webClient;
private static Map cityMap = new HashMap<>();
@BeforeClass
public static void setup() throws Exception {
City wl = new City();
wl.setId(1L);
wl.setProvinceId(2L);
wl.setCityName("WL");
wl.setDescription("WL IS GOOD");
cityMap.put("WL", wl);
}
@Test
public void testSave() throws Exception {
City expectCity = webClient.post().uri("/city")
.contentType(MediaType.APPLICATION_JSON)
.body(BodyInserters.fromObject(cityMap.get("WL")))
.exchange()
.expectStatus().isOk()
.expectBody(City.class).returnResult().getResponseBody();
Assert.assertNotNull(expectCity);
Assert.assertEquals(expectCity.getId(), cityMap.get("WL").getId());
Assert.assertEquals(expectCity.getCityName(), cityMap.get("WL").getCityName());
}
}
================================================
FILE: chapter-1-spring-boot-quickstart/pom.xml
================================================