Full Code of yeszao/fastphp for AI

Repository: yeszao/fastphp
Branch: master
Commit: 99886508430c
Files: 26
Total size: 22.3 KB

Directory structure:
gitextract_2es6sksp/

├── .gitignore
├── .htaccess
├── .travis.yml
├── README.md
├── app/
│   ├── controllers/
│   │   └── ItemController.php
│   ├── models/
│   │   └── Item.php
│   └── views/
│       ├── footer.php
│       ├── header.php
│       └── item/
│           ├── add.php
│           ├── delete.php
│           ├── detail.php
│           ├── index.php
│           ├── manage.php
│           └── update.php
├── composer.json
├── config/
│   └── config.php
├── fastphp/
│   ├── Fastphp.php
│   ├── base/
│   │   ├── Controller.php
│   │   ├── Model.php
│   │   └── View.php
│   └── db/
│       ├── Db.php
│       └── Sql.php
├── index.php
├── phpunit.xml
├── static/
│   └── css/
│       └── main.css
└── tests/
    └── autoload.php

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
.idea
vendor


================================================
FILE: .htaccess
================================================
<IfModule mod_rewrite.c>
    # 打开Rerite功能
    RewriteEngine On

    # 如果请求的是真实存在的文件或目录，直接访问
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # 如果访问的文件或目录不是真事存在，分发请求至 index.php
    RewriteRule . index.php
</IfModule>

================================================
FILE: .travis.yml
================================================
language: php
php:
  - 5.4

before_script:
  - composer install

script:
  - phpunit -c phpunit.xml

================================================
FILE: README.md
================================================
# FastPHP

[![Build Status](https://travis-ci.org/yeszao/fastphp.svg?branch=master)](https://travis-ci.org/yeszao/fastphp)
[![Latest Stable Version](https://poser.pugx.org/yeszao/fastphp/v/stable)](https://packagist.org/packages/yeszao/fastphp)
[![Total Downloads](https://poser.pugx.org/yeszao/fastphp/downloads)](https://packagist.org/packages/yeszao/fastphp)
[![Latest Unstable Version](https://poser.pugx.org/yeszao/fastphp/v/unstable)](https://packagist.org/packages/yeszao/fastphp)
[![License](https://poser.pugx.org/yeszao/fastphp/license)](https://packagist.org/packages/yeszao/fastphp)

## 简述

**fastphp**是一款简单的PHP MVC框架，目的是方便学习《手把手编写自己的PHP MVC框架》教程的同学下载源代码，详细介绍请参考网站：http://www.awaimai.com/128.html 。

要求：

* PHP 5.4.0+

## 目录说明

```
project                 根目录
├─app                   应用目录
│  ├─controllers        控制器目录
│  ├─models             模块目录
│  ├─views              视图目录
├─config                配置文件目录
├─fastphp               框架核心目录
├─static                静态文件目录
├─index.php             入口文件
```

## 使用

### 1.安装
主要介绍通过composer和git两种安装方法，选择其一即可。

**方法1**：Composer安装（推荐）
```
composer create-project yeszao/fastphp project --no-dev
```
其中，`--no-dev`表示不安装-dev依赖包（PHPUnit）。

**方法2**：Github安装：
```
git clone https://github.com/yeszao/fastphp.git project
```
> 说明：这两个命令都会创建并将代码安装到`project`目录。

### 2. 创建数据库

在数据库中创建名为 project 的数据库，并插入两条记录，命令：

```
CREATE DATABASE `project` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
USE `project`;

CREATE TABLE `item` (
    `id` int(11) NOT NULL auto_increment,
    `item_name` varchar(255) NOT NULL,
    PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
 
INSERT INTO `item` VALUES(1, 'Hello World.');
INSERT INTO `item` VALUES(2, 'Lets go!');
```

### 3.修改数据库配置文件

打开配置文件 config/config.php ，使之与自己的数据库匹配

```
$config['db']['host'] = 'localhost';
$config['db']['username'] = 'root';
$config['db']['password'] = '123456';
$config['db']['dbname'] = 'project';
```

### 4.配置Nginx或Apache
在Apache或Nginx中创建一个站点，把 project 设置为站点根目录（入口文件 index.php 所在的目录）。

然后设置单一入口， Apache服务器配置：
```
<IfModule mod_rewrite.c>
    # 打开Rerite功能
    RewriteEngine On

    # 如果请求的是真实存在的文件或目录，直接访问
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # 如果访问的文件或目录不是真事存在，分发请求至 index.php
    RewriteRule . index.php
</IfModule>
```
Nginx服务器配置：
```
location / {
    # 重新向所有非真实存在的请求到index.php
    try_files $uri $uri/ /index.php$args;
}
```

### 5.测试访问

然后访问站点域名：http://localhost/ 就可以了。


================================================
FILE: app/controllers/ItemController.php
================================================
<?php
namespace app\controllers;

use fastphp\base\Controller;
use app\models\Item;
 
class ItemController extends Controller
{
    // 首页方法，测试框架自定义DB查询
    public function index()
    {
        $keyword = isset($_GET['keyword']) ? $_GET['keyword'] : '';

        if ($keyword) {
            $items = (new Item())->search($keyword);
        } else {
            // 查询所有内容，并按倒序排列输出
            // where()方法可不传入参数，或者省略
            $items = (new Item)->where()->order(['id DESC'])->fetchAll();
        }

        $this->assign('title', '全部条目');
        $this->assign('keyword', $keyword);
        $this->assign('items', $items);
        $this->render();
    }

    // 查看单条记录详情
    public function detail($id)
    {
        // 通过?占位符传入$id参数
        $item = (new Item())->where(["id = ?"], [$id])->fetch();

        $this->assign('title', '条目详情');
        $this->assign('item', $item);
        $this->render();
    }
    
    // 添加记录，测试框架DB记录创建（Create）
    public function add()
    {
        $data['item_name'] = $_POST['value'];
        $count = (new Item)->add($data);

        $this->assign('title', '添加成功');
        $this->assign('count', $count);
        $this->render();
    }
    
    // 操作管理
    public function manage($id = 0)
    {
        $item = array();
        if ($id) {
            // 通过名称占位符传入参数
            $item = (new Item())->where(["id = :id"], [':id' => $id])->fetch();
        }

        $this->assign('title', '管理条目');
        $this->assign('item', $item);
        $this->render();
    }
    
    // 更新记录，测试框架DB记录更新（Update）
    public function update()
    {
        $data = array('id' => $_POST['id'], 'item_name' => $_POST['value']);
        $count = (new Item)->where(['id = :id'], [':id' => $data['id']])->update($data);

        $this->assign('title', '修改成功');
        $this->assign('count', $count);
        $this->render();
    }
    
    // 删除记录，测试框架DB记录删除（Delete）
    public function delete($id = null)
    {
        $count = (new Item)->delete($id);

        $this->assign('title', '删除成功');
        $this->assign('count', $count);
        $this->render();
    }
}

================================================
FILE: app/models/Item.php
================================================
<?php
namespace app\models;

use fastphp\base\Model;
use fastphp\db\Db;

/**
 * 用户Model
 */
class Item extends Model
{
    /**
     * 自定义当前模型操作的数据库表名称，
     * 如果不指定，默认为类名称的小写字符串，
     * 这里就是 item 表
     * @var string
     */
    protected $table = 'item';

    /**
     * 搜索功能，因为Sql父类里面没有现成的like搜索，
     * 所以需要自己写SQL语句，对数据库的操作应该都放
     * 在Model里面，然后提供给Controller直接调用
     * @param $title string 查询的关键词
     * @return array 返回的数据
     */
    public function search($keyword)
    {
        $sql = "select * from `$this->table` where `item_name` like :keyword";
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, [':keyword' => "%$keyword%"]);
        $sth->execute();

        return $sth->fetchAll();
    }
}

================================================
FILE: app/views/footer.php
================================================
</body>
</html>

================================================
FILE: app/views/header.php
================================================
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title><?php echo $title ?></title>
    <link rel="stylesheet" href="/static/css/main.css" type="text/css" />
</head>
<body>
    <h1><?php echo $title ?></h1>

================================================
FILE: app/views/item/add.php
================================================
<a class="big" href="/item/index">成功添加<?php echo $count ?>条记录，点击返回</a>

================================================
FILE: app/views/item/delete.php
================================================
<a href="/item/index">成功删除<?php echo $count ?>项，点击返回</a>

================================================
FILE: app/views/item/detail.php
================================================
ID：<?php echo $item['id'] ?><br />
Name：<?php echo isset($item['item_name']) ? $item['item_name'] : '' ?>

<br />
<br />
<a class="big" href="/item/index">返回</a>

================================================
FILE: app/views/item/index.php
================================================
<form action="" method="get">
    <input type="text" value="<?php echo $keyword ?>" name="keyword">
    <input type="submit" value="搜索">
</form>

<p><a href="/item/manage">新建</a></p>

<table>
    <tr>
        <th>ID</th>
        <th>内容</th>
        <th>操作</th>
    </tr>
    <?php foreach ($items as $item): ?>
        <tr>
            <td><?php echo $item['id'] ?></td>
            <td>
                <a href="/item/detail/<?php echo $item['id'] ?>" title="查看详情">
                    <?php echo $item['item_name'] ?>
                </a>
            </td>
            <td>
                <a href="/item/manage/<?php echo $item['id'] ?>">编辑</a>
                <a href="/item/delete/<?php echo $item['id'] ?>">删除</a>
            </td>
        </tr>
    <?php endforeach ?>
</table>


================================================
FILE: app/views/item/manage.php
================================================
<form  <?php if (isset($item['id'])) { ?>
            action="/item/update/<?php echo $item['id'] ?>"
        <?php } else { ?>
            action="/item/add"
        <?php } ?>
      method="post">

    <?php if (isset($item['id'])): ?>
        <input type="hidden" name="id" value="<?php echo $item['id'] ?>">
    <?php endif; ?>
    <input type="text" name="value" value="<?php echo isset($item['item_name']) ? $item['item_name'] : '' ?>">
    <input type="submit" value="提交">
</form>

<a class="big" href="/item/index">返回</a>

================================================
FILE: app/views/item/update.php
================================================
<a class="big" href="/item/index">成功修改<?php echo $count ?>项，点击返回</a>

================================================
FILE: composer.json
================================================
{
  "name": "yeszao/fastphp",
  "description": "Simple and lightweight PHP framework",
  "type": "project",
  "keywords": [
    "framework",
    "fastphp",
    "mvc"
  ],
  "homepage": "http://www.awaimai.com",
  "license": "MIT",
  "authors": [
    {
      "name": "gary",
      "email": "galley.meng@gmail.com"
    }
  ],
  "require": {
    "php": ">=5.4.0"
  },
  "require-dev": {
    "phpunit/phpunit": "~4.8.0"
  },
  "config": {
    "preferred-install": "dist",
    "platform": {
      "php": "5.4"
    }
  },
  "autoload": {
    "psr-4": {
      "app\\": "app"
    }
  }
}

================================================
FILE: config/config.php
================================================
<?php

// 数据库配置
$config['db']['host'] = 'localhost';
$config['db']['username'] = 'root';
$config['db']['password'] = '123456';
$config['db']['dbname'] = 'project';

// 默认控制器和操作名
$config['defaultController'] = 'Item';
$config['defaultAction'] = 'index';

return $config;


================================================
FILE: fastphp/Fastphp.php
================================================
<?php

namespace fastphp;

// 框架根目录
defined('CORE_PATH') or define('CORE_PATH', __DIR__);

/**
 * fastphp框架核心
 */
class Fastphp
{
    // 配置内容
    protected $config = [];

    public function __construct($config)
    {
        $this->config = $config;
    }

    // 运行程序
    public function run()
    {
        spl_autoload_register(array($this, 'loadClass'));
        $this->setReporting();
        $this->removeMagicQuotes();
        $this->unregisterGlobals();
        $this->setDbConfig();
        $this->route();
    }

    // 路由处理
    public function route()
    {
        $controllerName = $this->config['defaultController'];
        $actionName = $this->config['defaultAction'];
        $param = array();

        $url = $_SERVER['REQUEST_URI'];
        // 清除?之后的内容
        $position = strpos($url, '?');
        $url = $position === false ? $url : substr($url, 0, $position);

        // 使得可以这样访问 index.php/{controller}/{action}
        $position = strpos($url, 'index.php');
        if ($position !== false) {
            $url = substr($url, $position + strlen('index.php'));
        }

        // 删除前后的“/”
        $url = trim($url, '/');

        if ($url) {
            // 使用“/”分割字符串，并保存在数组中
            $urlArray = explode('/', $url);
            // 删除空的数组元素
            $urlArray = array_filter($urlArray);
            
            // 获取控制器名
            $controllerName = ucfirst($urlArray[0]);
            
            // 获取动作名
            array_shift($urlArray);
            $actionName = $urlArray ? $urlArray[0] : $actionName;
            
            // 获取URL参数
            array_shift($urlArray);
            $param = $urlArray ? $urlArray : array();
        }

        // 判断控制器和操作是否存在
        $controller = 'app\\controllers\\'. $controllerName . 'Controller';
        if (!class_exists($controller)) {
            exit($controller . '控制器不存在');
        }
        if (!method_exists($controller, $actionName)) {
            exit($actionName . '方法不存在');
        }

        // 如果控制器和操作名存在，则实例化控制器，因为控制器对象里面
        // 还会用到控制器名和操作名，所以实例化的时候把他们俩的名称也
        // 传进去。结合Controller基类一起看
        $dispatch = new $controller($controllerName, $actionName);

        // $dispatch保存控制器实例化后的对象，我们就可以调用它的方法，
        // 也可以像方法中传入参数，以下等同于：$dispatch->$actionName($param)
        call_user_func_array(array($dispatch, $actionName), $param);
    }

    // 检测开发环境
    public function setReporting()
    {
        if (APP_DEBUG === true) {
            error_reporting(E_ALL);
            ini_set('display_errors','On');
        } else {
            error_reporting(E_ALL);
            ini_set('display_errors','Off');
            ini_set('log_errors', 'On');
        }
    }

    // 删除敏感字符
    public function stripSlashesDeep($value)
    {
        $value = is_array($value) ? array_map(array($this, 'stripSlashesDeep'), $value) : stripslashes($value);
        return $value;
    }

    // 检测敏感字符并删除
    public function removeMagicQuotes()
    {
        if (get_magic_quotes_gpc()) {
            $_GET = isset($_GET) ? $this->stripSlashesDeep($_GET ) : '';
            $_POST = isset($_POST) ? $this->stripSlashesDeep($_POST ) : '';
            $_COOKIE = isset($_COOKIE) ? $this->stripSlashesDeep($_COOKIE) : '';
            $_SESSION = isset($_SESSION) ? $this->stripSlashesDeep($_SESSION) : '';
        }
    }

    // 检测自定义全局变量并移除。因为 register_globals 已经弃用，如果
    // 已经弃用的 register_globals 指令被设置为 on，那么局部变量也将
    // 在脚本的全局作用域中可用。 例如， $_POST['foo'] 也将以 $foo 的
    // 形式存在，这样写是不好的实现，会影响代码中的其他变量。 相关信息，
    // 参考: http://php.net/manual/zh/faq.using.php#faq.register-globals
    public function unregisterGlobals()
    {
        if (ini_get('register_globals')) {
            $array = array('_SESSION', '_POST', '_GET', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES');
            foreach ($array as $value) {
                foreach ($GLOBALS[$value] as $key => $var) {
                    if ($var === $GLOBALS[$key]) {
                        unset($GLOBALS[$key]);
                    }
                }
            }
        }
    }

    // 配置数据库信息
    public function setDbConfig()
    {
        if ($this->config['db']) {
            define('DB_HOST', $this->config['db']['host']);
            define('DB_NAME', $this->config['db']['dbname']);
            define('DB_USER', $this->config['db']['username']);
            define('DB_PASS', $this->config['db']['password']);
        }
    }

    // 自动加载类
    public function loadClass($className)
    {
        $classMap = $this->classMap();

        if (isset($classMap[$className])) {
            // 包含内核文件
            $file = $classMap[$className];
        } elseif (strpos($className, '\\') !== false) {
            // 包含应用（application目录）文件
            $file = APP_PATH . str_replace('\\', '/', $className) . '.php';
            if (!is_file($file)) {
                return;
            }
        } else {
            return;
        }

        include $file;

        // 这里可以加入判断，如果名为$className的类、接口或者性状不存在，则在调试模式下抛出错误
    }

    // 内核文件命名空间映射关系
    protected function classMap()
    {
        return [
            'fastphp\base\Controller' => CORE_PATH . '/base/Controller.php',
            'fastphp\base\Model' => CORE_PATH . '/base/Model.php',
            'fastphp\base\View' => CORE_PATH . '/base/View.php',
            'fastphp\db\Db' => CORE_PATH . '/db/Db.php',
            'fastphp\db\Sql' => CORE_PATH . '/db/Sql.php',
        ];
    }
}

================================================
FILE: fastphp/base/Controller.php
================================================
<?php
namespace fastphp\base;

/**
 * 控制器基类
 */
class Controller
{
    protected $_controller;
    protected $_action;
    protected $_view;

    // 构造函数，初始化属性，并实例化对应模型
    public function __construct($controller, $action)
    {
        $this->_controller = $controller;
        $this->_action = $action;
        $this->_view = new View($controller, $action);
    }

    // 分配变量
    public function assign($name, $value)
    {
        $this->_view->assign($name, $value);
    }

    // 渲染视图
    public function render()
    {
        $this->_view->render();
    }
}

================================================
FILE: fastphp/base/Model.php
================================================
<?php
namespace fastphp\base;

use fastphp\db\Sql;

class Model extends Sql
{
    protected $model;

    public function __construct()
    {
        // 获取数据库表名
        if (!$this->table) {

            // 获取模型类名称
            $this->model = get_class($this);

            // 删除类名最后的 Model 字符
            $this->model = substr($this->model, 0, -5);

            // 数据库表名与类名一致
            $this->table = strtolower($this->model);
        }
    }
}

================================================
FILE: fastphp/base/View.php
================================================
<?php
namespace fastphp\base;

/**
 * 视图基类
 */
class View
{
    protected $variables = array();
    protected $_controller;
    protected $_action;

    function __construct($controller, $action)
    {
        $this->_controller = strtolower($controller);
        $this->_action = strtolower($action);
    }
 
    // 分配变量
    public function assign($name, $value)
    {
        $this->variables[$name] = $value;
    }
 
    // 渲染显示
    public function render()
    {
        extract($this->variables);
        $defaultHeader = APP_PATH . 'app/views/header.php';
        $defaultFooter = APP_PATH . 'app/views/footer.php';

        $controllerHeader = APP_PATH . 'app/views/' . $this->_controller . '/header.php';
        $controllerFooter = APP_PATH . 'app/views/' . $this->_controller . '/footer.php';
        $controllerLayout = APP_PATH . 'app/views/' . $this->_controller . '/' . $this->_action . '.php';

        // 页头文件
        if (is_file($controllerHeader)) {
            include ($controllerHeader);
        } else {
            include ($defaultHeader);
        }

        //判断视图文件是否存在
        if (is_file($controllerLayout)) {
            include ($controllerLayout);
        } else {
            echo "<h1>无法找到视图文件</h1>";
        }
        
        // 页脚文件
        if (is_file($controllerFooter)) {
            include ($controllerFooter);
        } else {
            include ($defaultFooter);
        }
    }
}


================================================
FILE: fastphp/db/Db.php
================================================
<?php
namespace fastphp\db;

use PDO;
use PDOException;

/**
 * 数据库操作类。
 * 其$pdo属性为静态属性，所以在页面执行周期内，
 * 只要一次赋值，以后的获取还是首次赋值的内容。
 * 这里就是PDO对象，这样可以确保运行期间只有一个
 * 数据库连接对象，这是一种简单的单例模式
 * Class Db
 */
class Db
{
    private static $pdo = null;

    public static function pdo()
    {
        if (self::$pdo !== null) {
            return self::$pdo;
        }

        try {
            $dsn    = sprintf('mysql:host=%s;dbname=%s;charset=utf8', DB_HOST, DB_NAME);
            $option = array(PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC);

            return self::$pdo = new PDO($dsn, DB_USER, DB_PASS, $option);
        } catch (PDOException $e) {
            exit($e->getMessage());
        }
    }
}

================================================
FILE: fastphp/db/Sql.php
================================================
<?php
namespace fastphp\db;

use \PDOStatement;

class Sql
{
    // 数据库表名
    protected $table;

    // 数据库主键
    protected $primary = 'id';

    // WHERE和ORDER拼装后的条件
    private $filter = '';

    // Pdo bindParam()绑定的参数集合
    private $param = array();

    /**
     * 查询条件拼接，使用方式：
     *
     * $this->where(['id = 1','and title="Web"', ...])->fetch();
     * 为防止注入，建议通过$param方式传入参数：
     * $this->where(['id = :id'], [':id' => $id])->fetch();
     *
     * @param array $where 条件
     * @return $this 当前对象
     */
    public function where($where = array(), $param = array())
    {
        if ($where) {
            $this->filter .= ' WHERE ';
            $this->filter .= implode(' ', $where);

            $this->param = $param;
        }

        return $this;
    }

    /**
     * 拼装排序条件，使用方式：
     *
     * $this->order(['id DESC', 'title ASC', ...])->fetch();
     *
     * @param array $order 排序条件
     * @return $this
     */
    public function order($order = array())
    {
        if($order) {
            $this->filter .= ' ORDER BY ';
            $this->filter .= implode(',', $order);
        }

        return $this;
    }

    // 查询所有
    public function fetchAll()
    {
        $sql = sprintf("select * from `%s` %s", $this->table, $this->filter);
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, $this->param);
        $sth->execute();

        return $sth->fetchAll();
    }

    // 查询一条
    public function fetch()
    {
        $sql = sprintf("select * from `%s` %s", $this->table, $this->filter);
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, $this->param);
        $sth->execute();

        return $sth->fetch();
    }

    // 根据条件 (id) 删除
    public function delete($id)
    {
        $sql = sprintf("delete from `%s` where `%s` = :%s", $this->table, $this->primary, $this->primary);
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, [$this->primary => $id]);
        $sth->execute();

        return $sth->rowCount();
    }

    // 新增数据
    public function add($data)
    {
        $sql = sprintf("insert into `%s` %s", $this->table, $this->formatInsert($data));
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, $data);
        $sth = $this->formatParam($sth, $this->param);
        $sth->execute();

        return $sth->rowCount();
    }

    // 修改数据
    public function update($data)
    {
        $sql = sprintf("update `%s` set %s %s", $this->table, $this->formatUpdate($data), $this->filter);
        $sth = Db::pdo()->prepare($sql);
        $sth = $this->formatParam($sth, $data);
        $sth = $this->formatParam($sth, $this->param);
        $sth->execute();

        return $sth->rowCount();
    }

    /**
     * 占位符绑定具体的变量值
     * @param PDOStatement $sth 要绑定的PDOStatement对象
     * @param array $params 参数，有三种类型：
     * 1）如果SQL语句用问号?占位符，那么$params应该为
     *    [$a, $b, $c]
     * 2）如果SQL语句用冒号:占位符，那么$params应该为
     *    ['a' => $a, 'b' => $b, 'c' => $c]
     *    或者
     *    [':a' => $a, ':b' => $b, ':c' => $c]
     *
     * @return PDOStatement
     */
    public function formatParam(PDOStatement $sth, $params = array())
    {
        foreach ($params as $param => &$value) {
            $param = is_int($param) ? $param + 1 : ':' . ltrim($param, ':');
            $sth->bindParam($param, $value);
        }

        return $sth;
    }

    // 将数组转换成插入格式的sql语句
    private function formatInsert($data)
    {
        $fields = array();
        $names = array();
        foreach ($data as $key => $value) {
            $fields[] = sprintf("`%s`", $key);
            $names[] = sprintf(":%s", $key);
        }

        $field = implode(',', $fields);
        $name = implode(',', $names);

        return sprintf("(%s) values (%s)", $field, $name);
    }

    // 将数组转换成更新格式的sql语句
    private function formatUpdate($data)
    {
        $fields = array();
        foreach ($data as $key => $value) {
            $fields[] = sprintf("`%s` = :%s", $key, $key);
        }

        return implode(',', $fields);
    }
}

================================================
FILE: index.php
================================================
<?php
// 应用目录为当前目录
define('APP_PATH', __DIR__ . '/');

// 开启调试模式
define('APP_DEBUG', true);

// 加载框架文件
require(APP_PATH . 'fastphp/Fastphp.php');

// 加载配置文件
$config = require(APP_PATH . 'config/config.php');

// 实例化框架类
(new fastphp\Fastphp($config))->run();


================================================
FILE: phpunit.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
         bootstrap="tests/autoload.php"
		 colors="true">
    <testsuites>
        <testsuite name="Application Test Suite">
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>
</phpunit>

================================================
FILE: static/css/main.css
================================================
html, body {
    margin: 0;
    padding: 10px;
    font-size: 20px;
}

input {
    font-family:georgia,times;
    font-size:24px;
    line-height:1.2em;
}

a {
    color:blue;
    font-family:georgia,times;
    line-height:1.2em;
    text-decoration:none;
}

a:hover {
    text-decoration:underline;
}

h1 {
    color:#000000;
    font-size:41px;
    border-bottom:1px dotted #cccccc;
}

td {padding: 1px 30px 1px 0;}

================================================
FILE: tests/autoload.php
================================================
<?php
include __DIR__ . '/../vendor/autoload.php';