[ { "path": ".gitignore", "content": "# Compiled class file\n*.class\n\n# Log file\n*.log\n\n# BlueJ files\n*.ctxt\n\n# Mobile Tools for Java (J2ME)\n.mtj.tmp/\n\n# Package Files #\n*.jar\n*.war\n*.ear\n*.zip\n*.tar.gz\n*.rar\n\n# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml\nhs_err_pid*\n" }, { "path": "LICENSE", "content": "Eclipse Public License - v 2.0\n\n THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE\n PUBLIC LICENSE (\"AGREEMENT\"). ANY USE, REPRODUCTION OR DISTRIBUTION\n OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.\n\n1. DEFINITIONS\n\n\"Contribution\" means:\n\n a) in the case of the initial Contributor, the initial content\n Distributed under this Agreement, and\n\n b) in the case of each subsequent Contributor:\n i) changes to the Program, and\n ii) additions to the Program;\n where such changes and/or additions to the Program originate from\n and are Distributed by that particular Contributor. A Contribution\n \"originates\" from a Contributor if it was added to the Program by\n such Contributor itself or anyone acting on such Contributor's behalf.\n Contributions do not include changes or additions to the Program that\n are not Modified Works.\n\n\"Contributor\" means any person or entity that Distributes the Program.\n\n\"Licensed Patents\" mean patent claims licensable by a Contributor which\nare necessarily infringed by the use or sale of its Contribution alone\nor when combined with the Program.\n\n\"Program\" means the Contributions Distributed in accordance with this\nAgreement.\n\n\"Recipient\" means anyone who receives the Program under this Agreement\nor any Secondary License (as applicable), including Contributors.\n\n\"Derivative Works\" shall mean any work, whether in Source Code or other\nform, that is based on (or derived from) the Program and for which the\neditorial revisions, annotations, elaborations, or other modifications\nrepresent, as a whole, an original work of authorship.\n\n\"Modified Works\" shall mean any work in Source Code or other form that\nresults from an addition to, deletion from, or modification of the\ncontents of the Program, including, for purposes of clarity any new file\nin Source Code form that contains any contents of the Program. Modified\nWorks shall not include works that contain only declarations,\ninterfaces, types, classes, structures, or files of the Program solely\nin each case in order to link to, bind by name, or subclass the Program\nor Modified Works thereof.\n\n\"Distribute\" means the acts of a) distributing or b) making available\nin any manner that enables the transfer of a copy.\n\n\"Source Code\" means the form of a Program preferred for making\nmodifications, including but not limited to software source code,\ndocumentation source, and configuration files.\n\n\"Secondary License\" means either the GNU General Public License,\nVersion 2.0, or any later versions of that license, including any\nexceptions or additional permissions as identified by the initial\nContributor.\n\n2. GRANT OF RIGHTS\n\n a) Subject to the terms of this Agreement, each Contributor hereby\n grants Recipient a non-exclusive, worldwide, royalty-free copyright\n license to reproduce, prepare Derivative Works of, publicly display,\n publicly perform, Distribute and sublicense the Contribution of such\n Contributor, if any, and such Derivative Works.\n\n b) Subject to the terms of this Agreement, each Contributor hereby\n grants Recipient a non-exclusive, worldwide, royalty-free patent\n license under Licensed Patents to make, use, sell, offer to sell,\n import and otherwise transfer the Contribution of such Contributor,\n if any, in Source Code or other form. This patent license shall\n apply to the combination of the Contribution and the Program if, at\n the time the Contribution is added by the Contributor, such addition\n of the Contribution causes such combination to be covered by the\n Licensed Patents. The patent license shall not apply to any other\n combinations which include the Contribution. No hardware per se is\n licensed hereunder.\n\n c) Recipient understands that although each Contributor grants the\n licenses to its Contributions set forth herein, no assurances are\n provided by any Contributor that the Program does not infringe the\n patent or other intellectual property rights of any other entity.\n Each Contributor disclaims any liability to Recipient for claims\n brought by any other entity based on infringement of intellectual\n property rights or otherwise. As a condition to exercising the\n rights and licenses granted hereunder, each Recipient hereby\n assumes sole responsibility to secure any other intellectual\n property rights needed, if any. For example, if a third party\n patent license is required to allow Recipient to Distribute the\n Program, it is Recipient's responsibility to acquire that license\n before distributing the Program.\n\n d) Each Contributor represents that to its knowledge it has\n sufficient copyright rights in its Contribution, if any, to grant\n the copyright license set forth in this Agreement.\n\n e) Notwithstanding the terms of any Secondary License, no\n Contributor makes additional grants to any Recipient (other than\n those set forth in this Agreement) as a result of such Recipient's\n receipt of the Program under the terms of a Secondary License\n (if permitted under the terms of Section 3).\n\n3. REQUIREMENTS\n\n3.1 If a Contributor Distributes the Program in any form, then:\n\n a) the Program must also be made available as Source Code, in\n accordance with section 3.2, and the Contributor must accompany\n the Program with a statement that the Source Code for the Program\n is available under this Agreement, and informs Recipients how to\n obtain it in a reasonable manner on or through a medium customarily\n used for software exchange; and\n\n b) the Contributor may Distribute the Program under a license\n different than this Agreement, provided that such license:\n i) effectively disclaims on behalf of all other Contributors all\n warranties and conditions, express and implied, including\n warranties or conditions of title and non-infringement, and\n implied warranties or conditions of merchantability and fitness\n for a particular purpose;\n\n ii) effectively excludes on behalf of all other Contributors all\n liability for damages, including direct, indirect, special,\n incidental and consequential damages, such as lost profits;\n\n iii) does not attempt to limit or alter the recipients' rights\n in the Source Code under section 3.2; and\n\n iv) requires any subsequent distribution of the Program by any\n party to be under a license that satisfies the requirements\n of this section 3.\n\n3.2 When the Program is Distributed as Source Code:\n\n a) it must be made available under this Agreement, or if the\n Program (i) is combined with other material in a separate file or\n files made available under a Secondary License, and (ii) the initial\n Contributor attached to the Source Code the notice described in\n Exhibit A of this Agreement, then the Program may be made available\n under the terms of such Secondary Licenses, and\n\n b) a copy of this Agreement must be included with each copy of\n the Program.\n\n3.3 Contributors may not remove or alter any copyright, patent,\ntrademark, attribution notices, disclaimers of warranty, or limitations\nof liability (\"notices\") contained within the Program from any copy of\nthe Program which they Distribute, provided that Contributors may add\ntheir own appropriate notices.\n\n4. COMMERCIAL DISTRIBUTION\n\nCommercial distributors of software may accept certain responsibilities\nwith respect to end users, business partners and the like. While this\nlicense is intended to facilitate the commercial use of the Program,\nthe Contributor who includes the Program in a commercial product\noffering should do so in a manner which does not create potential\nliability for other Contributors. Therefore, if a Contributor includes\nthe Program in a commercial product offering, such Contributor\n(\"Commercial Contributor\") hereby agrees to defend and indemnify every\nother Contributor (\"Indemnified Contributor\") against any losses,\ndamages and costs (collectively \"Losses\") arising from claims, lawsuits\nand other legal actions brought by a third party against the Indemnified\nContributor to the extent caused by the acts or omissions of such\nCommercial Contributor in connection with its distribution of the Program\nin a commercial product offering. The obligations in this section do not\napply to any claims or Losses relating to any actual or alleged\nintellectual property infringement. In order to qualify, an Indemnified\nContributor must: a) promptly notify the Commercial Contributor in\nwriting of such claim, and b) allow the Commercial Contributor to control,\nand cooperate with the Commercial Contributor in, the defense and any\nrelated settlement negotiations. The Indemnified Contributor may\nparticipate in any such claim at its own expense.\n\nFor example, a Contributor might include the Program in a commercial\nproduct offering, Product X. That Contributor is then a Commercial\nContributor. If that Commercial Contributor then makes performance\nclaims, or offers warranties related to Product X, those performance\nclaims and warranties are such Commercial Contributor's responsibility\nalone. Under this section, the Commercial Contributor would have to\ndefend claims against the other Contributors related to those performance\nclaims and warranties, and if a court requires any other Contributor to\npay any damages as a result, the Commercial Contributor must pay\nthose damages.\n\n5. NO WARRANTY\n\nEXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT\nPERMITTED BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN \"AS IS\"\nBASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR\nIMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF\nTITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR\nPURPOSE. Each Recipient is solely responsible for determining the\nappropriateness of using and distributing the Program and assumes all\nrisks associated with its exercise of rights under this Agreement,\nincluding but not limited to the risks and costs of program errors,\ncompliance with applicable laws, damage to or loss of data, programs\nor equipment, and unavailability or interruption of operations.\n\n6. DISCLAIMER OF LIABILITY\n\nEXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT\nPERMITTED BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS\nSHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\nEXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST\nPROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\nCONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\nARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE\nEXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE\nPOSSIBILITY OF SUCH DAMAGES.\n\n7. GENERAL\n\nIf any provision of this Agreement is invalid or unenforceable under\napplicable law, it shall not affect the validity or enforceability of\nthe remainder of the terms of this Agreement, and without further\naction by the parties hereto, such provision shall be reformed to the\nminimum extent necessary to make such provision valid and enforceable.\n\nIf Recipient institutes patent litigation against any entity\n(including a cross-claim or counterclaim in a lawsuit) alleging that the\nProgram itself (excluding combinations of the Program with other software\nor hardware) infringes such Recipient's patent(s), then such Recipient's\nrights granted under Section 2(b) shall terminate as of the date such\nlitigation is filed.\n\nAll Recipient's rights under this Agreement shall terminate if it\nfails to comply with any of the material terms or conditions of this\nAgreement and does not cure such failure in a reasonable period of\ntime after becoming aware of such noncompliance. If all Recipient's\nrights under this Agreement terminate, Recipient agrees to cease use\nand distribution of the Program as soon as reasonably practicable.\nHowever, Recipient's obligations under this Agreement and any licenses\ngranted by Recipient relating to the Program shall continue and survive.\n\nEveryone is permitted to copy and distribute copies of this Agreement,\nbut in order to avoid inconsistency the Agreement is copyrighted and\nmay only be modified in the following manner. The Agreement Steward\nreserves the right to publish new versions (including revisions) of\nthis Agreement from time to time. No one other than the Agreement\nSteward has the right to modify this Agreement. The Eclipse Foundation\nis the initial Agreement Steward. The Eclipse Foundation may assign the\nresponsibility to serve as the Agreement Steward to a suitable separate\nentity. Each new version of the Agreement will be given a distinguishing\nversion number. The Program (including Contributions) may always be\nDistributed subject to the version of the Agreement under which it was\nreceived. In addition, after a new version of the Agreement is published,\nContributor may elect to Distribute the Program (including its\nContributions) under the new version.\n\nExcept as expressly stated in Sections 2(a) and 2(b) above, Recipient\nreceives no rights or licenses to the intellectual property of any\nContributor under this Agreement, whether expressly, by implication,\nestoppel or otherwise. All rights in the Program not expressly granted\nunder this Agreement are reserved. Nothing in this Agreement is intended\nto be enforceable by any entity that is not a Contributor or Recipient.\nNo third-party beneficiary rights are created under this Agreement.\n\nExhibit A - Form of Secondary Licenses Notice\n\n\"This Source Code may also be made available under the following \nSecondary Licenses when the conditions for such availability set forth \nin the Eclipse Public License, v. 2.0 are satisfied: {name license(s),\nversion(s), and exceptions or additional permissions here}.\"\n\n Simply including a copy of this Agreement, including this Exhibit A\n is not sufficient to license the Source Code under Secondary Licenses.\n\n If it is not possible or desirable to put the notice in a particular\n file, then You may include the notice in a location (such as a LICENSE\n file in a relevant directory) where a recipient would be likely to\n look for such a notice.\n\n You may add additional accurate notices of copyright ownership.\n" }, { "path": "README.md", "content": "# Student-Information-Management-System\n学生信息管理系统 JAVA Mysql 数据库课程设计 简单界面\n\n用户登录图简单画了下代码逻辑：提供学生/教师/管理员登录\n\ntxt文件中是数据库建表代码\n\n数据库最基本的查询插入修改删除操作都有\n\n个人大二数据库课程设计，对很多东西不是很懂，设计也有一些缺陷\n\n可能出现的问题：\n\n查询学生信息时，显示四个学生以上可能会出现数组越界，因为在eclipse中直接画的界面，显示学生信息表格只有四行，导致了数组越界。解决办法：修改代码或者删除多出的学生。毕竟这个课设关心能否完成插入删除操作，而不是大量用户访问的情况\n\n可能有更多问题就自己去发现吧\n" }, { "path": "src/SMIS/Admin.java", "content": "package ѧϢϵͳ;\r\n\r\nimport java.awt.event.*;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.GridLayout;\r\nimport java.awt.GridBagLayout;\r\nimport java.awt.GridBagConstraints;\r\nimport java.awt.Insets;\r\nimport javax.swing.GroupLayout.Alignment;\r\nimport java.awt.Font;\r\n\r\n//ѯ½ʦѧϢ\r\npublic class Admin extends JFrame {\r\n\tJButton jb1,jb2 = null;\r\n\tJRadioButton jrb1,jrb2 = null;\r\n\tJLabel jl = null;\r\n\tJPanel jp = null;\r\n\tButtonGroup bg = null;\r\n\t\r\n\tpublic Admin() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tjp = new JPanel();\r\n\t\tjp.setBounds(125, 184, 386, 190);\r\n\t\tgetContentPane().add(jp);\r\n\t\tjp.setLayout(null);\r\n\t\t\r\n\t\tjl = new JLabel(\"\\u64CD\\u4F5C\\u5BF9\\u8C61\");\r\n\t\tjl.setBounds(29, 48, 60, 37);\r\n\t\tjp.add(jl);\r\n\t\t\r\n\t\tjrb1 = new JRadioButton(\"\\u5B66\\u751F\");//ѧ\r\n\t\tjrb1.setBounds(118, 48, 59, 37);\r\n\t\tjp.add(jrb1);\r\n\t\t\r\n\t\tjrb2 = new JRadioButton(\"\\u6559\\u5E08\");//ʦ\r\n\t\tjrb2.setBounds(206, 48, 59, 37);\r\n\t\tjp.add(jrb2);\r\n\t\t\r\n\t\tbg = new ButtonGroup();\r\n\t\tbg.add(jrb1);\r\n\t\tbg.add(jrb2);\r\n\t\t\r\n\t\tjb1 = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tjb1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tif(jrb1.isSelected()){\r\n\t\t\t\t\tStu st = new Stu();\r\n\t\t\t\t}\r\n\t\t\t\telse if(jrb2.isSelected()){\r\n\t\t\t\t\tTea ta = new Tea();\r\n\t\t\t\t}else{\r\n\t\t\t\t\tCou co = new Cou();\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tjb1.setBounds(41, 109, 72, 42);\r\n\t\tjp.add(jb1);\r\n\t\t\r\n\r\n\t\tJButton jb2 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tjb2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tjb2.setBounds(267, 109, 76, 42);\r\n\t\tjp.add(jb2);\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u8BFE\\u7A0B\");\r\n\t\tradioButton.setBounds(294, 48, 59, 37);\r\n\t\tjp.add(radioButton);\r\n\t\tbg.add(radioButton);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tLogin l = new Login();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(154, 109, 72, 42);\r\n\t\tjp.add(button);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6B22\\u8FCE\\u767B\\u5F55\\u5B66\\u751F\\u4FE1\\u606F\\u7BA1\\u7406\\u7CFB\\u7EDF\\uFF01\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 46));\r\n\t\tlabel.setBounds(14, 55, 604, 60);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Calculate.java", "content": "package ѧϢϵͳ;\r\n\r\nimport java.math.BigDecimal;\r\n\r\npublic class Calculate {\r\n\t\r\n\tpublic static double calculatepoi(int i){\r\n\t\tif(i >= 90){\r\n\t\t\treturn 4.0;\r\n\t\t}else if(i >= 85){\r\n\t\t\treturn 3.7;\r\n\t\t}else if(i >= 82){\r\n\t\t\treturn 3.3;\r\n\t\t}else if(i >= 78){\r\n\t\t\treturn 3.0;\r\n\t\t}else if(i >= 75){\r\n\t\t\treturn 2.7;\r\n\t\t}else if(i >= 72){\r\n\t\t\treturn 2.3;\r\n\t\t}else if(i >= 68){\r\n\t\t\treturn 2.0;\r\n\t\t}else if(i >= 64){\r\n\t\t\treturn 1.5;\r\n\t\t}else if(i >= 60){\r\n\t\t\treturn 1.0;\r\n\t\t}else{\r\n\t\t\treturn 0;\r\n\t\t}\r\n\t}\r\n\t\r\n\tpublic static double calculatecre(double c[]){\r\n\t\tdouble sum = 0;\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\tsum += c[i];\r\n\t\t}\r\n\t\treturn sum;\r\n\t}\r\n\t\r\n\tpublic static double calculateGPA(double c[],double p[]){\r\n\t\tdouble GPA = 0, t = 0, sum = 0;\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\tt += c[i] * p[i];\r\n\t\t\tsum += c[i];\r\n\t\t}\r\n\t\tGPA = t / sum;\r\n\t\tBigDecimal bg = new BigDecimal(GPA); \r\n GPA = bg.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();\r\n\t\treturn GPA;\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Cou.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JLabel;\r\nimport java.awt.Font;\r\nimport javax.swing.JPanel;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class Cou extends JFrame {\r\n\tpublic Cou() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(152, 59, 329, 302);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u8BF7\\u9009\\u62E9\\u60A8\\u8981\\u8FDB\\u884C\\u7684\\u64CD\\u4F5C\");\r\n\t\tlabel.setBounds(69, 5, 191, 41);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u67E5\\u8BE2\\u8BFE\\u7A0B\\u4FE1\\u606F\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tQueryCou qc = new QueryCou();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(94, 59, 140, 47);\r\n\t\tpanel.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u6DFB\\u52A0\\u8BFE\\u7A0B\\u4FE1\\u606F\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tInsertCou ic = new InsertCou();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(94, 119, 140, 47);\r\n\t\tpanel.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u4FEE\\u6539\\u8BFE\\u7A0B\\u4FE1\\u606F\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tString s = null;\r\n\t\t\t\tInsertCou uc = new InsertCou(s);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(94, 182, 140, 47);\r\n\t\tpanel.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u5220\\u9664\\u8BFE\\u7A0B\\u4FE1\\u606F\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tDelete dc = new Delete();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(94, 242, 140, 47);\r\n\t\tpanel.add(button_3);\r\n\t\t\r\n\t\tJButton button_4 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_4.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tAdmin ad = new Admin();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_4.setBounds(202, 389, 94, 41);\r\n\t\tgetContentPane().add(button_4);\r\n\t\t\r\n\t\tJButton button_5 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_5.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_5.setBounds(345, 389, 94, 41);\r\n\t\tgetContentPane().add(button_5);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Delete.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.FlowLayout;\r\nimport javax.swing.GroupLayout.Alignment;\r\nimport java.awt.Font;\r\nimport java.awt.GridLayout;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class Delete extends JFrame {\r\n\tprivate JTextField textField;\r\n\tpublic Delete() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(152, 103, 321, 162);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u8BF7\\u8F93\\u5165\\u8981\\u5220\\u9664\\u7684\\u5B66\\u53F7/\\u6559\\u5E08\\u53F7/\\u8BFE\\u7A0B\\u53F7\\uFF1A\");\r\n\t\tlabel.setBounds(0, 5, 321, 37);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(72, 66, 159, 32);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJRadioButton rdbtnNewRadioButton = new JRadioButton(\"\\u5B66\\u751F\");\r\n\t\trdbtnNewRadioButton.setBounds(31, 107, 59, 37);\r\n\t\tpanel.add(rdbtnNewRadioButton);\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u6559\\u5E08\");\r\n\t\tradioButton.setBounds(121, 107, 59, 37);\r\n\t\tpanel.add(radioButton);\r\n\t\t\r\n\t\tButtonGroup bg = new ButtonGroup();\r\n\t\tbg.add(rdbtnNewRadioButton);\r\n\t\tbg.add(radioButton);\r\n\t\t\r\n\t\tJRadioButton radioButton_1 = new JRadioButton(\"\\u8BFE\\u7A0B\");\r\n\t\tradioButton_1.setBounds(211, 107, 59, 37);\r\n\t\tpanel.add(radioButton_1);\r\n\t\tbg.add(radioButton_1);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(141, 302, 343, 52);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.setBounds(8, 5, 76, 40);\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧŻʦŻγ̺!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŻʦŻγ̺ŽɣѧŻʦŻγ̺ʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!rdbtnNewRadioButton.isSelected() && !radioButton.isSelected() && !radioButton_1.isSelected()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѡѧʦγ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(rdbtnNewRadioButton.isSelected()){\r\n\t\t\t\t\tif(!MysqlConn.querystu(textField.getText())){\r\n\t\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tint option = JOptionPane.showConfirmDialog(null, \"ȷɾѧ\", \"ʾϢ\", JOptionPane.OK_CANCEL_OPTION);\r\n\t\t\t\t\t\tif(option == JOptionPane.OK_OPTION){\r\n\t\t\t\t\t\t\tMysqlConn.stuid = textField.getText();\r\n\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t//ִɾ\r\n\t\t\t\t\t\t\tMysqlConn.deletestu(MysqlConn.stuid);\r\n\t\t\t\t\t\t}else {\r\n\t\t\t\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}else if(radioButton.isSelected()){\r\n\t\t\t\t\tif(!MysqlConn.querytea(textField.getText())){\r\n\t\t\t\t\t\tJOptionPane.showMessageDialog(null,\"Ľʦ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tint option = JOptionPane.showConfirmDialog(null, \"ȷɾýʦ\", \"ʾϢ\", JOptionPane.OK_CANCEL_OPTION);\r\n\t\t\t\t\t\tif(option == JOptionPane.OK_OPTION){\r\n\t\t\t\t\t\t\tMysqlConn.teaid = textField.getText();\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t//ִɾ\r\n\t\t\t\t\t\t\tMysqlConn.deletetea(MysqlConn.teaid);\r\n\t\t\t\t\t\t}else {\r\n\t\t\t\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}else{\r\n\t\t\t\t\tif(!MysqlConn.querycou(textField.getText())){\r\n\t\t\t\t\t\tJOptionPane.showMessageDialog(null,\"Ľʦ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tint option = JOptionPane.showConfirmDialog(null, \"ȷɾÿγ\", \"ʾϢ\", JOptionPane.OK_CANCEL_OPTION);\r\n\t\t\t\t\t\tif(option == JOptionPane.OK_OPTION){\r\n\t\t\t\t\t\t\tMysqlConn.cno = textField.getText();\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t//ִɾ\r\n\t\t\t\t\t\t\tMysqlConn.deletecou(MysqlConn.cno);\r\n\t\t\t\t\t\t}else {\r\n\t\t\t\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_1.setLayout(null);\r\n\t\tpanel_1.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.setBounds(176, 5, 76, 40);\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tAdmin ad = new Admin();\r\n\t\t\t}\r\n\t\t});\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_2.setBounds(92, 5, 76, 40);\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_1.add(button_2);\r\n\t\tpanel_1.add(button_1);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.setBounds(260, 5, 76, 40);\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_1.add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ɾѧ/ʦ/γ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/InsertCou.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JPanel;\r\nimport javax.swing.JLabel;\r\nimport javax.swing.JOptionPane;\r\n\r\nimport java.awt.Font;\r\nimport javax.swing.JTextField;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class InsertCou extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_1;\r\n\tprivate JTextField textField_2;\r\n\tpublic InsertCou() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(134, 49, 379, 265);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"дҪӵĿγϢ\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(79, 14, 238, 36);\r\n\t\tpanel.add(label);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u8BFE\\u7A0B\\u53F7\\uFF1A\");\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_1.setBounds(104, 76, 77, 41);\r\n\t\tpanel.add(label_1);\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(181, 80, 110, 34);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u8BFE\\u7A0B\\u540D\\uFF1A\");\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_2.setBounds(105, 137, 77, 41);\r\n\t\tpanel.add(label_2);\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setColumns(10);\r\n\t\ttextField_1.setBounds(180, 137, 110, 34);\r\n\t\tpanel.add(textField_1);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u5B66\\u5206\\uFF1A\");\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_3.setBounds(111, 199, 69, 41);\r\n\t\tpanel.add(label_3);\r\n\t\t\r\n\t\ttextField_2 = new JTextField();\r\n\t\ttextField_2.setColumns(10);\r\n\t\ttextField_2.setBounds(181, 201, 110, 34);\r\n\t\tpanel.add(textField_2);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ̺!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ̺ŽɣĿγ̺ʽ!\\n\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(MysqlConn.querycou(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ÿγѴ!\\n\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_2.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_2.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧֵȷʽ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.cno = textField.getText();\r\n\t\t\t\t\tMysqlConn.cname = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.stucredit = Double.parseDouble(textField_2.getText());\r\n\t\t\t\t\t\r\n\t\t\t\t\tMysqlConn.insertcou(MysqlConn.cno,MysqlConn.cname,MysqlConn.stucredit);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(146, 345, 78, 41);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t\ttextField_2.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(237, 344, 78, 41);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tCou co = new Cou();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(330, 344, 78, 41);\r\n\t\tgetContentPane().add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(423, 343, 78, 41);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ӿγϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\r\n\tpublic InsertCou(String s) {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(134, 49, 379, 265);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"дҪ޸ĵĿγϢ\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(79, 14, 238, 36);\r\n\t\tpanel.add(label);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u8BFE\\u7A0B\\u53F7\\uFF1A\");\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_1.setBounds(104, 76, 77, 41);\r\n\t\tpanel.add(label_1);\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(181, 80, 110, 34);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u8BFE\\u7A0B\\u540D\\uFF1A\");\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_2.setBounds(105, 137, 77, 41);\r\n\t\tpanel.add(label_2);\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setColumns(10);\r\n\t\ttextField_1.setBounds(180, 137, 110, 34);\r\n\t\tpanel.add(textField_1);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u5B66\\u5206\\uFF1A\");\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_3.setBounds(111, 199, 69, 41);\r\n\t\tpanel.add(label_3);\r\n\t\t\r\n\t\ttextField_2 = new JTextField();\r\n\t\ttextField_2.setColumns(10);\r\n\t\ttextField_2.setBounds(181, 201, 110, 34);\r\n\t\tpanel.add(textField_2);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ̺!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ̺ŽɣĿγ̺ʽ!\\n\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(MysqlConn.querycou(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ÿγ̲!\\n\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"γ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_2.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_2.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧֵȷʽ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.cno = textField.getText();\r\n\t\t\t\t\tMysqlConn.cname = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.stucredit = Double.parseDouble(textField_2.getText());\r\n\t\t\t\t\t\r\n\t\t\t\t\tMysqlConn.updatecou(MysqlConn.cno,MysqlConn.cname,MysqlConn.stucredit);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(146, 345, 78, 41);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t\ttextField_2.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(237, 344, 78, 41);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tCou co = new Cou();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(330, 344, 78, 41);\r\n\t\tgetContentPane().add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(423, 343, 78, 41);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-޸ĿγϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\t\r\n}\r\n" }, { "path": "src/SMIS/InsertGra.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JLabel;\r\nimport javax.swing.JOptionPane;\r\n\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport javax.swing.JTextField;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class InsertGra extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_1;\r\n\tpublic InsertGra() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJLabel lblNewLabel = new JLabel(\"\\u5B66\\u53F7\\uFF1A\");\r\n\t\tlblNewLabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlblNewLabel.setBounds(218, 88, 61, 39);\r\n\t\tgetContentPane().add(lblNewLabel);\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(286, 90, 151, 39);\r\n\t\tgetContentPane().add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6210\\u7EE9\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(218, 196, 61, 39);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setColumns(10);\r\n\t\ttextField_1.setBounds(306, 198, 110, 39);\r\n\t\tgetContentPane().add(textField_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querystu(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧѧŲ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧɼ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_1.getText(), textField_1.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ɼɣijɼʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(Integer.parseInt(textField_1.getText()) > 100 || Integer.parseInt(textField_1.getText()) < 0){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ijɼʽ!\\n0~100е\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.stuid = textField.getText();\r\n\t\t\t\t\tMysqlConn.stugrade = Integer.parseInt(textField_1.getText());\r\n\t\t\t\t\tMysqlConn.stupoint = Calculate.calculatepoi(MysqlConn.stugrade);\r\n\t\t\t\t\t\r\n\t\t\t\t\t//õǰ¼ʦϢ̿γ\r\n\t\t\t\t\tMysqlConn.getdatatea(MysqlConn.userword);\r\n\t\t\t\t\t\r\n\t\t\t\t\t//˴ӦóɼѴڵ\r\n\t\t\t\t\tif(MysqlConn.querycou(MysqlConn.stuid, MysqlConn.cname)){\r\n\t\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧ˿γ̳ɼѴ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tMysqlConn.insertgra(MysqlConn.stuid,MysqlConn.cno,MysqlConn.stugrade,MysqlConn.stupoint);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(132, 308, 84, 39);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(222, 308, 84, 39);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTeacher t = new Teacher();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(315, 308, 84, 39);\r\n\t\tgetContentPane().add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(408, 308, 84, 39);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-¼ѧɼ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n\tpublic InsertGra(String s) {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJLabel lblNewLabel = new JLabel(\"\\u5B66\\u53F7\\uFF1A\");\r\n\t\tlblNewLabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlblNewLabel.setBounds(218, 88, 61, 39);\r\n\t\tgetContentPane().add(lblNewLabel);\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(286, 90, 151, 39);\r\n\t\tgetContentPane().add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6210\\u7EE9\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(218, 196, 61, 39);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setColumns(10);\r\n\t\ttextField_1.setBounds(306, 198, 110, 39);\r\n\t\tgetContentPane().add(textField_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querystu(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧѧŲ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧɼ!\", \"ʾϢ\", JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_1.getText(), textField_1.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ɼɣijɼʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(Integer.parseInt(textField_1.getText()) > 100 || Integer.parseInt(textField_1.getText()) < 0){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ijɼʽ!\\n0~100е\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.stuid = textField.getText();\r\n\t\t\t\t\tMysqlConn.stugrade = Integer.parseInt(textField_1.getText());\r\n\t\t\t\t\tMysqlConn.stupoint = Calculate.calculatepoi(MysqlConn.stugrade);\r\n\t\t\t\t\t\r\n\t\t\t\t\t//õǰ¼ʦϢ̿γ\r\n\t\t\t\t\tMysqlConn.getdatatea(MysqlConn.userword);\r\n\t\t\t\t\t\r\n\t\t\t\t\t//˴ӦóɼѴڵ\r\n\t\t\t\t\tif(!MysqlConn.querycou(MysqlConn.stuid, MysqlConn.cname)){\r\n\t\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧ˿γ̳ɼ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tMysqlConn.updategra(MysqlConn.stuid,MysqlConn.cno,MysqlConn.stugrade,MysqlConn.stupoint);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(132, 308, 84, 39);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(222, 308, 84, 39);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTeacher t = new Teacher();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(315, 308, 84, 39);\r\n\t\tgetContentPane().add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(408, 308, 84, 39);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-޸ѧɼ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}" }, { "path": "src/SMIS/InsertStu.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.sql.Date;\r\nimport java.awt.event.ActionEvent;\r\nimport java.awt.FlowLayout;\r\nimport javax.swing.GroupLayout.Alignment;\r\n\r\npublic class InsertStu extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_1;\r\n\tprivate JTextField textField_2;\r\n\tprivate JTextField textField_3;\r\n\tpublic InsertStu() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(40, 12, 554, 397);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\ttextField_3 = new JTextField();\r\n\t\ttextField_3.setBounds(196, 218, 121, 26);\r\n\t\tpanel.add(textField_3);\r\n\t\ttextField_3.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_7 = new JLabel(\"\\u5BB6\\u5EAD\\u5730\\u5740\\uFF1A\");\r\n\t\tlabel_7.setBounds(101, 331, 90, 24);\r\n\t\tpanel.add(label_7);\r\n\t\tlabel_7.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_4 = new JComboBox();\r\n\t\tcomboBox_4.setModel(new DefaultComboBoxModel(new String[] {\"\\u8BA1\\u7B97\\u673A\\u79D1\\u5B66\\u4E0E\\u6280\\u672F\\u5B66\\u9662\", \"\\u533B\\u5B66\\u9662\"}));\r\n\t\tcomboBox_4.setBounds(196, 257, 200, 24);\r\n\t\tpanel.add(comboBox_4);\r\n\t\t\r\n\t\tJLabel label_6 = new JLabel(\"\\u73ED\\u7EA7\\uFF1A\");\r\n\t\tlabel_6.setBounds(137, 292, 54, 24);\r\n\t\tpanel.add(label_6);\r\n\t\tlabel_6.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_3 = new JComboBox();\r\n\t\tcomboBox_3.setModel(new DefaultComboBoxModel(new String[] {\"\\u8BA1\\u79D11501\\u73ED\", \"\\u8BA1\\u79D11502\\u73ED\", \"\\u8BA1\\u79D11401\\u73ED\", \"\\u4FE1\\u5B891501\\u73ED\", \"\\u4E34\\u5E8A1501\\u73ED\"}));\r\n\t\tcomboBox_3.setBounds(196, 294, 121, 24);\r\n\t\tpanel.add(comboBox_3);\r\n\t\t\r\n\t\tJLabel label_5 = new JLabel(\"\\u5B66\\u9662\\uFF1A\");\r\n\t\tlabel_5.setBounds(137, 255, 54, 24);\r\n\t\tpanel.add(label_5);\r\n\t\tlabel_5.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField_2 = new JTextField();\r\n\t\ttextField_2.setBounds(196, 331, 285, 29);\r\n\t\tpanel.add(textField_2);\r\n\t\ttextField_2.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_4 = new JLabel(\"\\u7535\\u8BDD\\uFF1A\");\r\n\t\tlabel_4.setBounds(137, 218, 54, 24);\r\n\t\tpanel.add(label_4);\r\n\t\tlabel_4.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u5B66\\u53F7\\uFF1A\");\r\n\t\tlabel.setBounds(137, 61, 54, 24);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_2 = new JComboBox();\r\n\t\tcomboBox_2.setModel(new DefaultComboBoxModel(new String[] {\"1990\", \"1991\", \"1992\", \"1993\", \"1994\", \"1995\", \"1996\", \"1997\", \"1998\", \"1999\", \"2000\", \"2001\", \"2002\", \"2003\", \"2004\", \"2005\", \"2006\", \"2007\", \"2008\", \"2009\", \"2010\"}));\r\n\t\tcomboBox_2.setBounds(196, 176, 70, 29);\r\n\t\tpanel.add(comboBox_2);\r\n\t\t\r\n\t\tJComboBox comboBox_1 = new JComboBox();\r\n\t\tcomboBox_1.setModel(new DefaultComboBoxModel(new String[] {\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"10\", \"11\", \"12\"}));\r\n\t\tcomboBox_1.setBounds(270, 176, 47, 29);\r\n\t\tpanel.add(comboBox_1);\r\n\t\t\r\n\t\tJComboBox comboBox = new JComboBox();\r\n\t\tcomboBox.setModel(new DefaultComboBoxModel(new String[] {\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"10\", \"11\", \"12\", \"13\", \"14\", \"15\", \"16\", \"17\", \"18\", \"19\", \"20\", \"21\", \"22\", \"23\", \"24\", \"25\", \"26\", \"27\", \"28\", \"29\", \"30\", \"31\"}));\r\n\t\tcomboBox.setBounds(322, 176, 47, 29);\r\n\t\tpanel.add(comboBox);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u51FA\\u751F\\u5E74\\u6708\\uFF1A\");\r\n\t\tlabel_3.setBounds(101, 176, 90, 29);\r\n\t\tpanel.add(label_3);\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJRadioButton radioButton_1 = new JRadioButton(\"\\u5973\");\r\n\t\tradioButton_1.setBounds(270, 134, 47, 33);\r\n\t\tpanel.add(radioButton_1);\r\n\t\tradioButton_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u7537\");\r\n\t\tradioButton.setBounds(196, 134, 47, 33);\r\n\t\tpanel.add(radioButton);\r\n\t\tradioButton.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\r\n\t\tButtonGroup bg = new ButtonGroup();\r\n\t\tbg.add(radioButton);\r\n\t\tbg.add(radioButton_1);\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u6027\\u522B\\uFF1A\");\r\n\t\tlabel_2.setBounds(137, 137, 54, 24);\r\n\t\tpanel.add(label_2);\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setBounds(196, 61, 121, 24);\r\n\t\tpanel.add(textField_1);\r\n\t\ttextField_1.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u59D3\\u540D\\uFF1A\");\r\n\t\tlabel_1.setBounds(137, 100, 54, 24);\r\n\t\tpanel.add(label_1);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(196, 99, 121, 24);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_8 = new JLabel(\"\\u8BF7\\u586B\\u5199\\u60A8\\u8981\\u6DFB\\u52A0\\u7684\\u5B66\\u751F\\u4FE1\\u606F\\uFF1A\");\r\n\t\tlabel_8.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_8.setBounds(142, 18, 235, 30);\r\n\t\tpanel.add(label_8);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(109, 422, 416, 37);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.setBounds(51, 5, 63, 27);\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(MysqlConn.querystu(textField_1.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧѴ!\\n\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_1.getText(), textField_1.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!radioButton.isSelected() && !radioButton_1.isSelected()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѡԱ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_3.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"绰!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_3.getText(), textField_3.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"绰ɣĺʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_2.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ַͥ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.stuid = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.stuname = textField.getText();\r\n\t\t\t\t\tif(radioButton.isSelected())\r\n\t\t\t\t\t\tMysqlConn.stusex = \"\";\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tMysqlConn.stusex = \"Ů\";\r\n\t\t\t\t\tMysqlConn.stubirth = Transform.strToDate((String) comboBox_2.getSelectedItem() +\"-\"+ (String)comboBox_1.getSelectedItem() +\"-\"+ (String) comboBox.getSelectedItem());\r\n\t\t\t\t\tMysqlConn.stutel = textField_3.getText();\r\n\t\t\t\t\tMysqlConn.stuacademy = (String) comboBox_4.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.stuclass = (String) comboBox_3.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.stuadd = textField_2.getText();\r\n\t\t\t\t\t\r\n\t\t\t\t\t//ѧϢ뵽ݿ\r\n\t\t\t\t\tMysqlConn.insertstu();\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_1.setLayout(null);\r\n\t\tpanel_1.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tStu st = new Stu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(203, 5, 63, 27);\r\n\t\tpanel_1.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(280, 5, 63, 27);\r\n\t\tpanel_1.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t\ttextField_2.setText(\"\");\r\n\t\t\t\ttextField_3.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(126, 5, 63, 27);\r\n\t\tpanel_1.add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ѧϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n\tpublic InsertStu(String s) {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(40, 12, 554, 397);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\ttextField_3 = new JTextField();\r\n\t\ttextField_3.setBounds(196, 218, 121, 26);\r\n\t\tpanel.add(textField_3);\r\n\t\ttextField_3.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_7 = new JLabel(\"\\u5BB6\\u5EAD\\u5730\\u5740\\uFF1A\");\r\n\t\tlabel_7.setBounds(101, 331, 90, 24);\r\n\t\tpanel.add(label_7);\r\n\t\tlabel_7.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_4 = new JComboBox();\r\n\t\tcomboBox_4.setModel(new DefaultComboBoxModel(new String[] {\"\\u8BA1\\u7B97\\u673A\\u79D1\\u5B66\\u4E0E\\u6280\\u672F\\u5B66\\u9662\", \"\\u533B\\u5B66\\u9662\"}));\r\n\t\tcomboBox_4.setBounds(196, 257, 200, 24);\r\n\t\tpanel.add(comboBox_4);\r\n\t\t\r\n\t\tJLabel label_6 = new JLabel(\"\\u73ED\\u7EA7\\uFF1A\");\r\n\t\tlabel_6.setBounds(137, 292, 54, 24);\r\n\t\tpanel.add(label_6);\r\n\t\tlabel_6.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_3 = new JComboBox();\r\n\t\tcomboBox_3.setModel(new DefaultComboBoxModel(new String[] {\"\\u8BA1\\u79D11501\\u73ED\", \"\\u8BA1\\u79D11502\\u73ED\", \"\\u8BA1\\u79D11401\\u73ED\", \"\\u4FE1\\u5B891501\\u73ED\", \"\\u4E34\\u5E8A1501\\u73ED\"}));\r\n\t\tcomboBox_3.setBounds(196, 294, 121, 24);\r\n\t\tpanel.add(comboBox_3);\r\n\t\t\r\n\t\tJLabel label_5 = new JLabel(\"\\u5B66\\u9662\\uFF1A\");\r\n\t\tlabel_5.setBounds(137, 255, 54, 24);\r\n\t\tpanel.add(label_5);\r\n\t\tlabel_5.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField_2 = new JTextField();\r\n\t\ttextField_2.setBounds(196, 331, 285, 29);\r\n\t\tpanel.add(textField_2);\r\n\t\ttextField_2.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_4 = new JLabel(\"\\u7535\\u8BDD\\uFF1A\");\r\n\t\tlabel_4.setBounds(137, 218, 54, 24);\r\n\t\tpanel.add(label_4);\r\n\t\tlabel_4.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u5B66\\u53F7\\uFF1A\");\r\n\t\tlabel.setBounds(137, 61, 54, 24);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox_2 = new JComboBox();\r\n\t\tcomboBox_2.setModel(new DefaultComboBoxModel(new String[] {\"1990\", \"1991\", \"1992\", \"1993\", \"1994\", \"1995\", \"1996\", \"1997\", \"1998\", \"1999\", \"2000\", \"2001\", \"2002\", \"2003\", \"2004\", \"2005\", \"2006\", \"2007\", \"2008\", \"2009\", \"2010\"}));\r\n\t\tcomboBox_2.setBounds(196, 176, 70, 29);\r\n\t\tpanel.add(comboBox_2);\r\n\t\t\r\n\t\tJComboBox comboBox_1 = new JComboBox();\r\n\t\tcomboBox_1.setModel(new DefaultComboBoxModel(new String[] {\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"10\", \"11\", \"12\"}));\r\n\t\tcomboBox_1.setBounds(270, 176, 47, 29);\r\n\t\tpanel.add(comboBox_1);\r\n\t\t\r\n\t\tJComboBox comboBox = new JComboBox();\r\n\t\tcomboBox.setModel(new DefaultComboBoxModel(new String[] {\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"10\", \"11\", \"12\", \"13\", \"14\", \"15\", \"16\", \"17\", \"18\", \"19\", \"20\", \"21\", \"22\", \"23\", \"24\", \"25\", \"26\", \"27\", \"28\", \"29\", \"30\", \"31\"}));\r\n\t\tcomboBox.setBounds(322, 176, 47, 29);\r\n\t\tpanel.add(comboBox);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u51FA\\u751F\\u5E74\\u6708\\uFF1A\");\r\n\t\tlabel_3.setBounds(101, 176, 90, 29);\r\n\t\tpanel.add(label_3);\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJRadioButton radioButton_1 = new JRadioButton(\"\\u5973\");\r\n\t\tradioButton_1.setBounds(270, 134, 47, 33);\r\n\t\tpanel.add(radioButton_1);\r\n\t\tradioButton_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u7537\");\r\n\t\tradioButton.setBounds(196, 134, 47, 33);\r\n\t\tpanel.add(radioButton);\r\n\t\tradioButton.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\r\n\t\tButtonGroup bg = new ButtonGroup();\r\n\t\tbg.add(radioButton);\r\n\t\tbg.add(radioButton_1);\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u6027\\u522B\\uFF1A\");\r\n\t\tlabel_2.setBounds(137, 137, 54, 24);\r\n\t\tpanel.add(label_2);\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setBounds(196, 61, 121, 24);\r\n\t\tpanel.add(textField_1);\r\n\t\ttextField_1.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u59D3\\u540D\\uFF1A\");\r\n\t\tlabel_1.setBounds(137, 100, 54, 24);\r\n\t\tpanel.add(label_1);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(196, 99, 121, 24);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_8 = new JLabel(\"дҪ޸ĵѧϢ\");\r\n\t\tlabel_8.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_8.setBounds(142, 18, 235, 30);\r\n\t\tpanel.add(label_8);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(109, 422, 416, 37);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.setBounds(51, 5, 63, 27);\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_1.getText(), textField_1.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querystu(textField_1.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧŲ!\\n\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!radioButton.isSelected() && !radioButton_1.isSelected()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѡԱ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(textField_3.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"绰!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField_3.getText(), textField_3.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"绰ɣĺʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_2.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ַͥ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.stuid = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.stuname = textField.getText();\r\n\t\t\t\t\tif(radioButton.isSelected())\r\n\t\t\t\t\t\tMysqlConn.stusex = \"\";\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tMysqlConn.stusex = \"Ů\";\r\n\t\t\t\t\tMysqlConn.stubirth = Transform.strToDate((String) comboBox_2.getSelectedItem() +\"-\"+ (String)comboBox_1.getSelectedItem() +\"-\"+ (String) comboBox.getSelectedItem());\r\n\t\t\t\t\tMysqlConn.stutel = textField_3.getText();\r\n\t\t\t\t\tMysqlConn.stuacademy = (String) comboBox_4.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.stuclass = (String) comboBox_3.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.stuadd = textField_2.getText();\r\n\t\t\t\t\t\r\n\t\t\t\t\t//ѧϢ뵽ݿ\r\n\t\t\t\t\tMysqlConn.updatestu(MysqlConn.stuid,MysqlConn.stuname,MysqlConn.stusex,MysqlConn.stubirth,MysqlConn.stutel,MysqlConn.stuacademy,MysqlConn.stuclass,MysqlConn.stuadd);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_1.setLayout(null);\r\n\t\tpanel_1.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tStu st = new Stu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(203, 5, 63, 27);\r\n\t\tpanel_1.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(280, 5, 63, 27);\r\n\t\tpanel_1.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t\ttextField_2.setText(\"\");\r\n\t\t\t\ttextField_3.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(126, 5, 63, 27);\r\n\t\tpanel_1.add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ѧϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/InsertTea.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.sql.Date;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class InsertTea extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_1;\r\n\tpublic InsertTea() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(141, 61, 365, 273);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJComboBox comboBox_3 = new JComboBox();\r\n\t\tcomboBox_3.setBounds(123, 214, 201, 35);\r\n\t\tpanel.add(comboBox_3);\r\n\t\t//comboBox_3.setModel(new DefaultComboBoxModel(new String[] {\"00256320\", \"00256321\", \"00256401\", \"00256530\"}));\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatacou();\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\tcomboBox_3.addItem(MysqlConn.c_name[i]);\r\n\t\t}\r\n\t\t\r\n\t\tJRadioButton radioButton_2 = new JRadioButton(\"\\u8BB2\\u5E08\");\r\n\t\tradioButton_2.setBounds(283, 167, 72, 27);\r\n\t\tpanel.add(radioButton_2);\r\n\t\t\r\n\t\tJRadioButton radioButton_1 = new JRadioButton(\"\\u526F\\u6559\\u6388\");\r\n\t\tradioButton_1.setBounds(194, 167, 88, 27);\r\n\t\tpanel.add(radioButton_1);\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u6559\\u6388\");\r\n\t\tradioButton.setBounds(130, 167, 72, 27);\r\n\t\tpanel.add(radioButton);\r\n\t\t\r\n\t\tButtonGroup bg = new ButtonGroup();\r\n\t\tbg.add(radioButton);\r\n\t\tbg.add(radioButton_1);\r\n\t\tbg.add(radioButton_2);\r\n\t\t\r\n\t\tJComboBox comboBox_2 = new JComboBox();\r\n\t\tcomboBox_2.setBounds(267, 109, 51, 35);\r\n\t\tpanel.add(comboBox_2);\r\n\t\tfor(int i = 1; i <= 31;i++){\r\n\t\t\tcomboBox_2.addItem(String.valueOf(i));\r\n\t\t}\r\n\t\t\r\n\t\tJComboBox comboBox_1 = new JComboBox();\r\n\t\tcomboBox_1.setBounds(207, 109, 51, 35);\r\n\t\tpanel.add(comboBox_1);\r\n\t\tfor(int i = 1; i <= 12;i++){\r\n\t\t\tcomboBox_1.addItem(String.valueOf(i));\r\n\t\t}\r\n\t\t\r\n\t\tJComboBox comboBox = new JComboBox();\r\n\t\tcomboBox.setBounds(130, 109, 67, 35);\r\n\t\tpanel.add(comboBox);\r\n\t\tfor(int i = 1960; i<= 2010; i++){\r\n\t\t\tcomboBox.addItem(String.valueOf(i));\r\n\t\t}\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setBounds(130, 62, 125, 36);\r\n\t\tpanel.add(textField_1);\r\n\t\ttextField_1.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u6240\\u6559\\u8BFE\\u7A0B\\uFF1A\");\r\n\t\tlabel_3.setBounds(31, 208, 100, 42);\r\n\t\tpanel.add(label_3);\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u804C\\u79F0\\uFF1A\");\r\n\t\tlabel_2.setBounds(47, 159, 60, 42);\r\n\t\tpanel.add(label_2);\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u51FA\\u751F\\u5E74\\u6708\\uFF1A\");\r\n\t\tlabel_1.setBounds(31, 104, 100, 42);\r\n\t\tpanel.add(label_1);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u59D3\\u540D\\uFF1A\");\r\n\t\tlabel.setBounds(64, 59, 60, 42);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(130, 13, 124, 36);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel lblNewLabel = new JLabel(\"\\u6559\\u5E08\\u53F7\\uFF1A\");\r\n\t\tlblNewLabel.setBounds(46, 13, 88, 42);\r\n\t\tpanel.add(lblNewLabel);\r\n\t\tlblNewLabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJLabel label_4 = new JLabel(\"\\u8BF7\\u586B\\u5199\\u60A8\\u8981\\u6DFB\\u52A0\\u7684\\u6559\\u5E08\\u4FE1\\u606F\\uFF1A\");\r\n\t\tlabel_4.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_4.setBounds(212, 20, 235, 34);\r\n\t\tgetContentPane().add(label_4);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(139, 358, 370, 47);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\tpanel_1.setLayout(null);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ʦ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(MysqlConn.querytea(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ýʦѴ!\\n\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ʦŽɣĽʦʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!radioButton.isSelected() && !radioButton_1.isSelected() && !radioButton_2.isSelected()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѡְ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.teaid = textField.getText();\r\n\t\t\t\t\tMysqlConn.teaname = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.teabirth = Transform.strToDate((String) comboBox.getSelectedItem() +\"-\"+ (String) comboBox_1.getSelectedItem() +\"-\"+ (String) comboBox_2.getSelectedItem());\r\n\t\t\t\t\tif(radioButton.isSelected()){\r\n\t\t\t\t\t\tMysqlConn.protitle = \"\";\r\n\t\t\t\t\t}else if(radioButton_1.isSelected()){\r\n\t\t\t\t\t\tMysqlConn.protitle = \"\";\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tMysqlConn.protitle = \"ʦ\";\r\n\t\t\t\t\t}\r\n\t\t\t\t\tMysqlConn.cname = (String) comboBox_3.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.getdatacou(MysqlConn.cname);\r\n\t\t\t\t\t\r\n\t\t\t\t\tMysqlConn.inserttea();\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(51, 5, 63, 36);\r\n\t\tpanel_1.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_1.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(119, 5, 63, 36);\r\n\t\tpanel_1.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTea te =new Tea();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(187, 5, 63, 36);\r\n\t\tpanel_1.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(255, 5, 63, 36);\r\n\t\tpanel_1.add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ӽʦϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n\t//public static void main(String[] args){\r\n\t\t//new InsertTea().setVisible(true);\r\n\t//}\r\n}\r\n" }, { "path": "src/SMIS/JudgeNum.java", "content": "package ѧϢϵͳ;\r\n\r\npublic class JudgeNum {\r\n\t\r\n\tpublic static boolean judge(String s,int len){\r\n\t\tfor(int i = 0; i < len; i++){\r\n\t\t\tif(!Character.isDigit(s.charAt(i))){\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn true;\r\n\t}\r\n\t\r\n\tpublic static boolean judge(String s){\r\n\t\ttry{\r\n\t\t\tFloat.valueOf(s);\r\n\t\t\treturn true;\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\t\r\n\t/*public static void main(String [] args){\r\n\t\tString s = \"00256320\";\r\n\t\tif(judge(s,s.length())){\r\n\t\t\tSystem.out.print(\"is num\");\r\n\t\t}else{\r\n\t\t\tSystem.out.print(\"is not num\");\r\n\t\t}\r\n\t}*/\r\n}\r\n" }, { "path": "src/SMIS/Login.java", "content": "package ѧϢϵͳ;\r\n\r\nimport java.awt.*;\r\nimport java.awt.event.*;\r\nimport javax.swing.*;\r\n\r\npublic class Login extends JFrame implements ActionListener {\r\n\r\n\t//¼\r\n\tJButton jb1,jb2,jb3=null;\r\n\tJRadioButton jrb1,jrb2,jrb3=null;\r\n\tJPanel jp4=null;\r\n JTextField jtf=null;\r\n\tJLabel jlb1,jlb2,jlb3=null;\r\n\tJPasswordField jpf=null;\r\n\tButtonGroup bg=null;\t\r\n\t\r\n\tpublic static void main(String[] args) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\tLogin ms=new Login();\t\r\n\t}\r\n\t//캯\r\n\tpublic Login()\r\n\t{\r\n\t\tbg=new ButtonGroup();\r\n\t\tjp4=new JPanel();\r\n\t\tjp4.setBounds(0, 0, 0, 0);\r\n\t\tgetContentPane().setLayout(null);\r\n\t\tgetContentPane().add(jp4);\r\n\t\t\r\n\t\tjlb1=new JLabel(\"û\");\r\n\t\tjlb1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tjlb1.setBounds(181, 92, 83, 37);\r\n\t\tgetContentPane().add(jlb1);\r\n\t\t\r\n\t\tjtf=new JTextField(12);\r\n\t\tjtf.setBounds(265, 92, 133, 37);\r\n\t\tgetContentPane().add(jtf);\r\n\t\t\r\n\t\tjlb2=new JLabel(\" 룺\");\r\n\t\tjlb2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tjlb2.setBounds(181, 161, 83, 37);\r\n\t\tgetContentPane().add(jlb2);\r\n\t\t\r\n\t\tjpf = new JPasswordField(12);\r\n\t\tjpf.setBounds(265, 161, 133, 37);\r\n\t\tgetContentPane().add(jpf);\r\n\t\t\r\n\t\tjlb3=new JLabel(\"Ȩ ޣ\");\r\n\t\tjlb3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tjlb3.setBounds(181, 227, 83, 37);\r\n\t\tgetContentPane().add(jlb3);\r\n\t\t\r\n\t\tjrb1=new JRadioButton(\"Ա\");\r\n\t\tjrb1.setBounds(265, 227, 73, 37);\r\n\t\tgetContentPane().add(jrb1);\r\n\t\tbg.add(jrb1);\r\n\t\t\r\n\t\tjrb2=new JRadioButton(\"ʦ\");\r\n\t\tjrb2.setBounds(349, 227, 59, 37);\r\n\t\tgetContentPane().add(jrb2);\r\n\t\tbg.add(jrb2);\r\n\t\t\r\n\t\tjrb3=new JRadioButton(\"ѧ\",true);\r\n\t\tjrb3.setBounds(421, 227, 59, 37);\r\n\t\tgetContentPane().add(jrb3);\r\n\t\tbg.add(jrb3);\r\n\t\t\r\n\t\t//\r\n\t\tjb1=new JButton(\"¼\");\r\n\t\tjb1.setBounds(181, 311, 76, 40);\r\n\t\tgetContentPane().add(jb1);\r\n\t\tjb2=new JButton(\"\");\r\n\t\tjb2.setBounds(265, 311, 76, 40);\r\n\t\tgetContentPane().add(jb2);\r\n\t\tjb3=new JButton(\"˳\");\r\n\t\tjb3.setBounds(349, 311, 76, 40);\r\n\t\tgetContentPane().add(jb3);\r\n\t\tjb3.addActionListener(this);\r\n\t\tjb2.addActionListener(this);\r\n\t\t//ü\r\n\t\tjb1.addActionListener(this);\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-¼\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n\t@Override\r\n\tpublic void actionPerformed(ActionEvent e) {\r\n\r\n\t\tif(e.getActionCommand()==\"˳\")\r\n\t\t{\r\n\t\t\tSystem.exit(0);\r\n\t\t}else if(e.getActionCommand()==\"¼\")\r\n\t\t{\r\n\t\t\tif(!jtf.getText().isEmpty() && !String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t\t{\r\n\t\t\t\t//¼ťʱݿ⽨\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\t//ѡйԱ¼\r\n\t\t\t\tif(jrb1.isSelected())\r\n\t\t\t\t{\r\n\t\t\t\t\t//жǷڸû\r\n\t\t\t\t\tif(MysqlConn.queryadm(jtf.getText()))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\t//õ¼\r\n\t\t\t\t\t\tthis.adminlogin();\r\n\t\t\t\t\t}\r\n\t\t\t\t}else if(jrb2.isSelected())\r\n\t\t\t\t{\r\n\t\t\t\t\t//жǷڸû\r\n\t\t\t\t\tif(MysqlConn.querytea(jtf.getText()))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tMysqlConn.userword = jtf.getText();\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t//õ¼\r\n\t\t\t\t\t\tthis.tealogin();\r\n\t\t\t\t\t}\r\n\t\t\t\t}else if(jrb3.isSelected())\r\n\t\t\t\t{\r\n\t\t\t\t\t//жǷڸû\r\n\t\t\t\t\t\r\n\t\t\t\t\tif(MysqlConn.querystu(jtf.getText()))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tMysqlConn.userword = jtf.getText();\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t//õ¼\r\n\t\t\t\t\t\tthis.stulogin();\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}else if(jtf.getText().isEmpty())\r\n\t\t\t{\r\n\t\t\t\tJOptionPane.showMessageDialog(null,\"û\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t this.clear();\r\n\t\t\t}else if(String.valueOf(jpf.getPassword()).isEmpty())\t\r\n\t\t\t{\r\n\t\t\t\tJOptionPane.showMessageDialog(null,\"\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t this.clear();\r\n\t\t\t}\r\n\t\t}else if(e.getActionCommand()==\"\")\r\n\t\t{\r\n\t\t\tthis.clear();\r\n\t\t}\t\t\t\r\n\t}\r\n\t\r\n\t//ı\r\n\tpublic void clear()\r\n\t{\r\n\t\tjtf.setText(\"\");\r\n\t\tjpf.setText(\"\");\r\n\t}\r\n\t\r\n\t//Ա¼\r\n\tpublic void adminlogin(){\r\n\t\tif(MysqlConn.pawd.equals(String.valueOf(jpf.getPassword())))\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"¼ɹ\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\tthis.clear();\r\n\t\t\t//رյǰ\r\n\t\t\tdispose();\r\n\t\t\t//һ½\r\n\t\t\tAdmin ad=new Admin();\r\n\t\t}else if(jtf.getText().isEmpty()&&String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(jtf.getText().isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t //\r\n\t\t\tthis.clear();\r\n\t\t}\r\n\t}\r\n\t\r\n\t//ʦ¼\r\n\tpublic void tealogin(){\r\n\t\tif(MysqlConn.pawd.equals(String.valueOf(jpf.getPassword())))\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"¼ɹ\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\tthis.clear();\r\n\t\t\t//رյǰ\r\n\t\t\tdispose();\r\n\t\t\t//һ½\r\n\t\t\tTeacher tea = new Teacher();\r\n\t\t}else if(jtf.getText().isEmpty()&&String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(jtf.getText().isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t //\r\n\t\t\tthis.clear();\r\n\t\t}\r\n\t}\r\n\t\r\n\t//ѧ¼\r\n\tpublic void stulogin(){\r\n\t\tif(MysqlConn.pawd.equals(String.valueOf(jpf.getPassword())))\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"¼ɹ\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\tthis.clear();\r\n\t\t\t//رյǰ\r\n\t\t\tdispose();\r\n\t\t\t//һ½\r\n\t\t\tStudent stu = new Student();\r\n\t\t}else if(jtf.getText().isEmpty()&&String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(jtf.getText().isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else if(String.valueOf(jpf.getPassword()).isEmpty())\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"룡\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t}else\r\n\t\t{\r\n\t\t\tJOptionPane.showMessageDialog(null,\"û\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t //\r\n\t\t\tthis.clear();\r\n\t\t}\r\n\t}\r\n}" }, { "path": "src/SMIS/MysqlConn.java", "content": "package ѧϢϵͳ;\r\n\r\nimport java.sql.*;\r\n\r\nimport javax.swing.JOptionPane;\r\nimport javax.swing.Spring;\r\n\r\n//ݿӳ\r\npublic class MysqlConn {\r\n\t//JDBCݿURL\r\n\tstatic final String JDBC_DRIVER = \"com.mysql.jdbc.Driver\";\r\n\tstatic final String DB_URL =\"jdbc:mysql://localhost:3306/SCIS\";\r\n\t\r\n\t//ݿ¼\r\n\tstatic final String USER = \"root\";\r\n\tstatic final String PASS = \"tiger\";\r\n\t\r\n\t//趨û\r\n\tstatic String userword;\r\n\tstatic String pawd;\r\n\t\r\n\tstatic String teaid = null;\r\n\tstatic String teaname = null;\r\n\tstatic Date teabirth = null;\r\n\tstatic String protitle = null;\r\n\tstatic String cname = null;\r\n\tstatic String cno = null;\r\n\t\r\n\tstatic String stuid = null;\r\n\tstatic String stuname = null;\r\n\tstatic String stusex = null;\r\n\tstatic Date stubirth = null;\r\n\tstatic String stutel = null;\r\n\tstatic String stuacademy = null;//ѧԺ\r\n\tstatic String stuclass = null;\r\n\tstatic String stuadd = null;\r\n\t\r\n\tstatic int stugrade = 0;\r\n\tstatic double stupoint = 0;\r\n\tstatic double stucredit = 0;\r\n\t\r\n\tstatic int counter = 0;\r\n\t\r\n\tstatic String [] stu_id = new String[10];\r\n\tstatic String [] stu_name = new String[10];\r\n\tstatic String [] stu_sex = new String[10];\r\n\tstatic Date [] stu_birth = new Date[10];\r\n\tstatic String [] stu_tel = new String[10];\r\n\tstatic String [] stu_academy = new String[10];\r\n\tstatic String [] stu_class = new String[10];\r\n\tstatic String [] stu_add = new String[10];\r\n\t\r\n\tstatic int [] stu_grade = new int[10];\r\n\tstatic double [] stu_point = new double[10];\r\n\t\r\n\tstatic String [] c_no = new String[10];\r\n\tstatic String [] ct_name = new String[10];\r\n\tstatic String [] c_name = new String[10];\r\n\tstatic double [] credit = new double[10];\r\n\t\r\n\tstatic String [] tea_id = new String[10];\r\n\tstatic String [] tea_name = new String[10];\r\n\tstatic Date [] tea_birth = new Date[10];\r\n\tstatic String [] tea_protitle = new String[10];\r\n\t\r\n\tstatic Connection conn = null;\r\n\tstatic PreparedStatement ps = null;\r\n\tstatic ResultSet rs = null;\r\n\t\r\n\t//ݿ\r\n\tpublic static void ConnectSQL() {\r\n\t\ttry {\r\n\t\t\tClass.forName(JDBC_DRIVER);\r\n\t\t\tconn = DriverManager.getConnection(DB_URL,USER,PASS);\r\n\t\t\tSystem.out.println(\"The SQL is connected\");\r\n\t\t} catch (Exception e) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\t// жûǷ\r\n\tpublic static boolean queryadm(String id) {\r\n\t\t// \r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from Ա where ID = ?\");\r\n\t\t\t// ?ֵ(ɷֹSQLע©)Ҫֱʹƴӵķʽ\r\n\t\t\tps.setString(1, id);\r\n\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t// ѭȡ\r\n\t\t\tif (rs.next()) {\r\n\t\t\t\tpawd = rs.getString(\"password\");\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\t\r\n\tpublic static boolean querytea(String id) {\r\n\t\t// \r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ʦ where ID = ?\");\r\n\t\t\t// ?ֵ(ɷֹSQLע©)Ҫֱʹƴӵķʽ\r\n\t\t\tps.setString(1, id);\r\n\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t// ѭȡ\r\n\t\t\tif (rs.next()) {\r\n\t\t\t\tpawd = rs.getString(\"ID\");\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\t\r\n\tpublic static boolean querystu(String id) {\r\n\t\t// \r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ѧ where ID = ?\");\r\n\t\t\t// ?ֵ(ɷֹSQLע©)Ҫֱʹƴӵķʽ\r\n\t\t\tps.setString(1, id);\r\n\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t// ѭȡ\r\n\t\t\tif (rs.next()) {\r\n\t\t\t\tpawd = rs.getString(\"ID\");\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\t\r\n\t//ȡѧϢ\r\n\tpublic static void getdatastu() {\r\n\t\t\r\n\t\t// \r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ѧ\");\r\n\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next())\t\r\n\t\t\t{\r\n\t\t\t\tstu_id[counter] = rs.getString(\"ID\");\r\n\t\t\t\tstu_name[counter] = rs.getString(\"Sname\");\r\n\t\t\t\tstu_sex[counter] = rs.getString(\"Ssex\");\r\n\t\t\t\tstu_birth[counter] = rs.getDate(\"Sbirth\");\r\n\t\t\t\tstu_tel[counter] = rs.getString(\"Stel\");\r\n\t\t\t\tstu_academy[counter] = rs.getString(\"Sacademy\");//ѧԺ\r\n\t\t\t\tstu_class[counter] = rs.getString(\"Sclass\");\r\n\t\t\t\tstu_add[counter] = rs.getString(\"Saddress\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\tpublic static void getdatastu(String s) {\r\n\t\t\r\n\t\t// \r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ɼ,γ where Sno = ? and ɼ.Cno = γ.Cno\");\r\n\t\t\tps.setString(1, s);\r\n\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next())\t\r\n\t\t\t{\r\n\t\t\t\tc_name[counter] = rs.getString(\"Cname\");\r\n\t\t\t\tstu_grade[counter] = rs.getInt(\"Grade\");\r\n\t\t\t\tcredit[counter] = rs.getDouble(\"Ccredit\");\r\n\t\t\t\tstu_point[counter] = rs.getDouble(\"Point\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\tpublic static void getdatagra() {\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ɼ,γ,ѧ,ʦ where ɼ.Sno = ѧ.ID and ɼ.Cno = γ.Cno and ʦ.Cno = γ.Cno\");\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next())\t\r\n\t\t\t{\r\n\t\t\t\tstu_name[counter] = rs.getString(\"Sname\");\r\n\t\t\t\tc_name[counter] = rs.getString(\"Cname\");\r\n\t\t\t\tct_name[counter] = rs.getString(\"Tname\");\r\n\t\t\t\tstu_grade[counter] = rs.getInt(\"Grade\");\r\n\t\t\t\tstu_point[counter] = rs.getDouble(\"Point\");\r\n\t\t\t\tcredit[counter] = rs.getDouble(\"Ccredit\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\tpublic static void getdatatea(){\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ʦ,γ where γ.Cno = ʦ.Cno\");\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next()){\r\n\t\t\t\ttea_id[counter] = rs.getString(\"ID\");\r\n\t\t\t\ttea_name[counter] = rs.getString(\"Tname\");\r\n\t\t\t\ttea_birth[counter] = rs.getDate(\"Tbirth\");\r\n\t\t\t\ttea_protitle[counter] = rs.getString(\"Tprotitle\");\r\n\t\t\t\tc_name[counter] = rs.getString(\"Cname\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\t//ȡʦϢ\r\n\t\tpublic static void getdatatea(String id) {\r\n\t\t\t\r\n\t\t\t// \r\n\t\t\ttry {\r\n\t\t\t\tps = conn.prepareStatement(\"select * from ʦ,γ where ID = ? and γ.Cno = ʦ.Cno \");\r\n\t\t\t\t// ?ֵ(ɷֹSQLע©)Ҫֱʹƴӵķʽ\r\n\t\t\t\tps.setString(1, id);\r\n\t\t\t\t// ResultSet,ҿ԰ResultSetɷһűеĽ\r\n\t\t\t\trs = ps.executeQuery();\r\n\t\t\t\tif(rs.next())\t\r\n\t\t\t\t{\r\n\t\t\t\t\tteaid = rs.getString(\"ID\");\r\n\t\t\t\t\tteaname = rs.getString(\"Tname\");\r\n\t\t\t\t\tteabirth = rs.getDate(\"Tbirth\");\r\n\t\t\t\t\tprotitle = rs.getString(\"Tprotitle\");//ְ\r\n\t\t\t\t\tcno = rs.getString(\"Cno\");\r\n\t\t\t\t\tcname = rs.getString(\"Cname\");\r\n\t\t\t\t}\r\n\t\t\r\n\t\t\t} catch (Exception e1) {\r\n\t\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\te1.printStackTrace();\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t//ѧϢ\r\n\tpublic static void insertstu() {\r\n\t\ttry{\r\n\t\t\tps = conn.prepareStatement(\"insert into ѧ values ('\"+stuid+\"','\"+stuname+\"','\"+stusex+\"','\"+stubirth+\"','\"+stutel+\"','\"+stuacademy+\"','\"+stuclass+\"','\"+stuadd+\"')\");\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ѧ¼ӳɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t\t\t\r\n\t\t} catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\tJOptionPane.showMessageDialog(null, \"쳣!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t\t\r\n\t}\r\n\r\n\tpublic static void updatestu(String stuid2,String stuname2,String stusex2, Date stubirth2, String stutel2, String stuacademy2, String stuclass2, String stuadd2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry{\r\n\t\t\tps = conn.prepareStatement(\"update ѧ set Sname = ?, Ssex = ?, Sbirth = ?, Stel = ?, Sacademy = ?, Sclass = ?, Saddress = ? where ID = ? \");\r\n\t\t\tps.setString(1, stuname2);\r\n\t\t\tps.setString(2, stusex2);\t\t//ܳĵط\r\n\t\t\tps.setDate(3, stubirth2);\r\n\t\t\tps.setString(4, stutel2);\r\n\t\t\tps.setString(5, stuacademy2);\r\n\t\t\tps.setString(6, stuclass2);\r\n\t\t\tps.setString(7, stuadd2);\r\n\t\t\tps.setString(8, stuid2);\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ѧ¼޸ijɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t\t\r\n\t\t}catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"޸ʧ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void deletestu(String stuid2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"delete from ѧ where ID = ? \");\r\n\t\t\tps.setString(1, stuid2);\r\n\t\t\tps.execute();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ѧ¼ɾɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t\t\r\n\t\t} catch (Exception e1){\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ɾʧ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void inserttea() {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"insert into ʦ values ('\"+teaid+\"','\"+teaname+\"','\"+teabirth+\"','\"+protitle+\"','\"+cno+\"')\");\r\n\t\t\tSystem.out.println(\"cno:\"+cno);\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ʦ¼ӳɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch (Exception e){\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"쳣!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void updatetea(String teaid2, String teaname2, Date teabirth2, String protitle2, String cno2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"update ʦ set Tname = ?,Tbirth = ?,Tprotitle = ?,Cno = ? where ID = ? \");\r\n\t\t\tps.setString(1, teaname2);\r\n\t\t\tps.setDate(2, teabirth2);\r\n\t\t\tps.setString(3, protitle2);\r\n\t\t\tps.setString(4, cno2);\r\n\t\t\tps.setString(5, teaid2);\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ʦ¼޸ijɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"޸ʧ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void deletetea(String teaid2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"delete from ʦ where ID = ? \");\r\n\t\t\tps.setString(1, teaid2);\r\n\t\t\tps.execute();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ʦ¼ɾɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t\t\r\n\t\t}catch (Exception e1) {\r\n\t\t\t// TODO Auto-generated catch block\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ɾʧ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te1.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\tpublic static void querygra(String cname2){\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from ѧ,γ,ɼ where Cname = ? and γ.Cno = ɼ.Cno and ѧ.ID = ɼ.Sno\");\r\n\t\t\tps.setString(1, cname2);\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next()){\r\n\t\t\t\tstu_id[counter] = rs.getString(\"Sno\");\r\n\t\t\t\tstu_name[counter] = rs.getString(\"Sname\");\r\n\t\t\t\tstu_grade[counter] = rs.getInt(\"Grade\");\r\n\t\t\t\tstu_point[counter] = rs.getDouble(\"Point\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch (Exception e) {\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void insertgra(String stuid2, String cno2, int stugrade2, double stupoint2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"insert into ɼ values ('\"+stuid2+\"','\"+cno2+\"','\"+stugrade2+\"','\"+stupoint2+\"')\");\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ɼ¼ɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e) {\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"쳣!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\t\r\n\t//ѯɼijγ̳ɼǷѾ\r\n\tpublic static boolean querycou(String stuid2,String cname2){\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select Grade from γ,ɼ where Sno = ? and Cname = ? and γ.Cno = ɼ.Cno\");\r\n\t\t\tps.setString(1, stuid2);\r\n\t\t\tps.setString(2, cname2);\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tif(rs.next()){\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\r\n\tpublic static void updategra(String stuid2, String cno2, int stugrade2, double stupoint2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"update ɼ set Grade = ?, Point = ? where Sno = ? and Cno = ? \");\r\n\t\t\tps.setInt(1, stugrade2);\r\n\t\t\tps.setDouble(2, stupoint2);\r\n\t\t\tps.setString(3, stuid2);\r\n\t\t\tps.setString(4, cno2);\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ɼ޸ijɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"޸ʧ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void query_gra(String stuid2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from γ,ɼ,ʦ where Sno = ? and γ.Cno = ɼ.Cno and γ.Cno = ʦ.Cno\");\r\n\t\t\tps.setString(1, stuid2);\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next()){\r\n\t\t\t\tc_name[counter] = rs.getString(\"Cname\");\r\n\t\t\t\tct_name[counter] = rs.getString(\"Tname\");\r\n\t\t\t\tstu_grade[counter] = rs.getInt(\"Grade\");\r\n\t\t\t\tcredit[counter] = rs.getDouble(\"Ccredit\");\r\n\t\t\t\tstu_point[counter] = rs.getDouble(\"Point\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch(Exception e) {\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void getdatacou() {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select * from γ \");\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\tcounter = 0;\r\n\t\t\twhile(rs.next()){\r\n\t\t\t\tc_no[counter] = rs.getString(\"Cno\");\r\n\t\t\t\tc_name[counter] = rs.getString(\"Cname\");\r\n\t\t\t\tcredit[counter] = rs.getDouble(\"Ccredit\");\r\n\t\t\t\tcounter++;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch (Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static boolean querycou(String text) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select Cno from γ where Cno = ?\");\r\n\t\t\tps.setString(1, text);\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t\r\n\t\t\tif(rs.next()){\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\r\n\tpublic static void insertcou(String cno2, String cname2, double stucredit2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry{\r\n\t\t\tps = conn.prepareStatement(\"insert into γ values ('\"+ cno2 +\"','\"+ cname2 +\"','\"+stucredit2+\"')\");\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γϢӳɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γϢʧ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void updatecou(String cno2, String cname2, double stucredit2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry{\r\n\t\t\tps = conn.prepareStatement(\"update γ set Cname = ?, Ccredit = ? where Cno = ?\");\r\n\t\t\tps.setString(1, cname2);\r\n\t\t\tps.setDouble(2, stucredit2);\r\n\t\t\tps.setString(3, cno2);\r\n\t\t\tps.executeUpdate();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γϢ޸ijɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γϢ޸ʧ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void deletecou(String cno2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"delete from γ where Cno = ?\");\r\n\t\t\tps.setString(1, cno2);\r\n\t\t\tps.execute();\r\n\t\t\t\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γɾɹ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}catch(Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γɾʧ!\", \"ʾϢ\", JOptionPane.INFORMATION_MESSAGE);\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static void getdatacou(String cname2) {\r\n\t\t// TODO Auto-generated method stub\r\n\t\ttry {\r\n\t\t\tps = conn.prepareStatement(\"select Cno from γ where Cname = ?\");\r\n\t\t\t//System.out.println(\"cname\"+cname2);\r\n\t\t\tps.setString(1, cname2);\r\n\t\t\trs = ps.executeQuery();\r\n\t\t\t\r\n\t\t\tif(rs.next()){\r\n\t\t\t\t//System.out.println(\"found\");\r\n\t\t\t\tcno = rs.getString(\"Cno\");\r\n\t\t\t}\r\n\t\t\t\r\n\t\t}catch (Exception e){\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/QueryCou.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JLabel;\r\nimport javax.swing.JOptionPane;\r\n\r\nimport java.awt.Font;\r\nimport javax.swing.JScrollPane;\r\nimport javax.swing.JTable;\r\nimport javax.swing.table.DefaultTableModel;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class QueryCou extends JFrame {\r\n\tprivate JTable table;\r\n\tpublic QueryCou() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJScrollPane scrollPane = new JScrollPane();\r\n\t\tscrollPane.setBounds(54, 148, 525, 180);\r\n\t\tgetContentPane().add(scrollPane);\r\n\t\t\r\n\t\ttable = new JTable();\r\n\t\ttable.setRowHeight(30);\r\n\t\ttable.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null},\r\n\t\t\t\t{null, null, null},\r\n\t\t\t\t{null, null, null},\r\n\t\t\t\t{null, null, null},\r\n\t\t\t\t{null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u8BFE\\u7A0B\\u540D\", \"\\u8BFE\\u7A0B\\u53F7\", \"\\u5B66\\u5206\"\r\n\t\t\t}\r\n\t\t));\r\n\t\ttable.getColumnModel().getColumn(0).setPreferredWidth(100);\r\n\t\tscrollPane.setViewportView(table);\r\n\t\t\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatacou();\r\n\t\t\r\n\t\tif(MysqlConn.counter == 0){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"γ̻δ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t}\r\n\t\t\t\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\ttable.setValueAt(MysqlConn.c_name[i], i, 0);\r\n\t\t\ttable.setValueAt(MysqlConn.c_no[i], i, 1);\r\n\t\t\ttable.setValueAt(MysqlConn.credit[i], i, 2);\r\n\t\t}\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6240\\u6709\\u8BFE\\u7A0B\\u4FE1\\u606F\\u5982\\u4E0B\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(235, 76, 164, 45);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tCou co = new Cou();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(199, 367, 89, 36);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(362, 367, 89, 36);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ѯγϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/QueryGra.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JLabel;\r\nimport javax.swing.JOptionPane;\r\n\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport javax.swing.JTextField;\r\nimport javax.swing.JTable;\r\nimport javax.swing.table.DefaultTableModel;\r\nimport javax.swing.JScrollPane;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class QueryGra extends JFrame {\r\n\tprivate JTable table;\r\n\tpublic QueryGra() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(172, 64, 152, 32);\r\n\t\tgetContentPane().add(label);\r\n\t\tlabel.setText(MysqlConn.cname);\r\n\t\t\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatatea(MysqlConn.userword);\r\n\t\tMysqlConn.querygra(MysqlConn.cname);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u7684\\u6240\\u6709\\u5B66\\u751F\\u6210\\u7EE9\\u5982\\u4E0B\\uFF1A\");\r\n\t\tlabel_1.setBounds(330, 64, 190, 32);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tgetContentPane().add(label_1);\r\n\t\t\r\n\t\tJScrollPane scrollPane = new JScrollPane();\r\n\t\tscrollPane.setBounds(35, 128, 568, 152);\r\n\t\tgetContentPane().add(scrollPane);\r\n\t\t\r\n\t\ttable = new JTable();\r\n\t\ttable.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u5B66\\u53F7\", \"\\u59D3\\u540D\", \"\\u6210\\u7EE9\", \"\\u7EE9\\u70B9\"\r\n\t\t\t}\r\n\t\t));\r\n\t\tscrollPane.setViewportView(table);\r\n\t\ttable.setRowHeight(30);\r\n\t\t\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\ttable.setValueAt(MysqlConn.stu_id[i], i, 0);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_name[i], i, 1);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_grade[i], i, 2);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_point[i], i, 3);\r\n\t\t}\r\n\t\t\r\n\t\tif(MysqlConn.counter == 0){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ÿγʱûгɼ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t}\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTeacher t = new Teacher();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(165, 339, 104, 39);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(341, 339, 104, 39);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-ʦ-ѯѧɼ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/QueryStu.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport javax.swing.table.DefaultTableModel;\r\n\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class QueryStu extends JFrame{\r\n\tprivate JTable table;\r\n\tprivate JTable table_1;\r\n\tpublic QueryStu() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(0, 34, 882, 226);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\tpanel_1.setLayout(null);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u6240\\u6709\\u5B66\\u751F\\u4E2A\\u4EBA\\u4FE1\\u606F\");\r\n\t\tlabel_1.setBounds(365, 15, 151, 24);\r\n\t\tpanel_1.add(label_1);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJScrollPane scrollPane = new JScrollPane();\r\n\t\tscrollPane.setBounds(0, 52, 882, 152);\r\n\t\tpanel_1.add(scrollPane);\r\n\t\t\r\n\t\ttable = new JTable();\r\n\t\ttable.setRowHeight(30);\r\n\t\tscrollPane.setViewportView(table);\r\n\t\ttable.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u5B66\\u53F7\", \"\\u59D3\\u540D\", \"\\u6027\\u522B\", \"\\u51FA\\u751F\\u5E74\\u6708\", \"\\u7535\\u8BDD\", \"\\u5B66\\u9662\", \"\\u73ED\\u7EA7\", \"\\u5BB6\\u5EAD\\u5730\\u5740\"\r\n\t\t\t}\r\n\t\t));\r\n\t\ttable.getColumnModel().getColumn(5).setPreferredWidth(100);\r\n\t\t\r\n\t\tJPanel panel_2 = new JPanel();\r\n\t\tpanel_2.setBounds(156, 286, 642, 295);\r\n\t\tgetContentPane().add(panel_2);\r\n\t\tpanel_2.setLayout(null);\r\n\t\t\r\n\t\tJScrollPane scrollPane_1 = new JScrollPane();\r\n\t\tscrollPane_1.setBounds(0, 37, 642, 242);\r\n\t\tpanel_2.add(scrollPane_1);\r\n\t\t\r\n\t\ttable_1 = new JTable();\r\n\t\ttable_1.setRowHeight(30);\r\n\t\tscrollPane_1.setViewportView(table_1);\r\n\t\ttable_1.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u59D3\\u540D\", \"\\u8BFE\\u7A0B\", \"\\u4EFB\\u8BFE\\u6559\\u5E08\", \"\\u6210\\u7EE9\", \"\\u7EE9\\u70B9\", \"\\u5B66\\u5206\"\r\n\t\t\t}\r\n\t\t));\r\n\t\t\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatastu();\r\n\t\tif(MysqlConn.counter == 0){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ѧϢδ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t}\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\ttable.setValueAt(MysqlConn.stu_id[i], i, 0);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_name[i], i, 1);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_sex[i], i, 2);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_birth[i], i, 3);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_tel[i], i, 4);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_academy[i], i, 5);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_class[i], i, 6);\r\n\t\t\ttable.setValueAt(MysqlConn.stu_add[i], i, 7);\r\n\t\t}\r\n\t\t\r\n\t\tMysqlConn.getdatagra();\r\n\t\tif(MysqlConn.counter == 0){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ѧɼδ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t}\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\ttable_1.setValueAt(MysqlConn.stu_name[i], i, 0);\r\n\t\t\ttable_1.setValueAt(MysqlConn.c_name[i], i, 1);\r\n\t\t\ttable_1.setValueAt(MysqlConn.ct_name[i], i, 2);\r\n\t\t\ttable_1.setValueAt(MysqlConn.stu_grade[i], i, 3);\r\n\t\t\ttable_1.setValueAt(MysqlConn.stu_point[i], i, 4);\r\n\t\t\ttable_1.setValueAt(MysqlConn.credit[i], i, 5);\r\n\t\t}\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u6240\\u6709\\u5B66\\u751F\\u6210\\u7EE9\\u4FE1\\u606F\");\r\n\t\tlabel_2.setBounds(201, 0, 167, 34);\r\n\t\tpanel_2.add(label_2);\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tStu st = new Stu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(329, 603, 85, 37);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(520, 603, 85, 37);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ѯѧϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(900,700);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/QueryTea.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\nimport javax.swing.table.DefaultTableModel;\r\n\r\npublic class QueryTea extends JFrame {\r\n\tprivate JTable table;\r\n\tpublic QueryTea() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6240\\u6709\\u6559\\u5E08\\u4FE1\\u606F\");\r\n\t\tlabel.setBounds(254, 88, 123, 42);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJScrollPane scrollPane = new JScrollPane();\r\n\t\tscrollPane.setBounds(29, 164, 574, 150);\r\n\t\tgetContentPane().add(scrollPane);\r\n\t\t\r\n\t\ttable = new JTable();\r\n\t\ttable.setRowHeight(30);\r\n\t\ttable.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null},\r\n\t\t\t\t{null, null, null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u6559\\u5E08\\u53F7\", \"\\u59D3\\u540D\", \"\\u51FA\\u751F\\u5E74\\u6708\", \"\\u804C\\u79F0\", \"\\u6240\\u6559\\u8BFE\\u7A0B\"\r\n\t\t\t}\r\n\t\t));\r\n\t\tscrollPane.setViewportView(table);\r\n\t\t\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatatea();\r\n\t\tif(MysqlConn.counter == 0){\r\n\t\t\tJOptionPane.showMessageDialog(null, \"ʦϢδ!\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t}\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\ttable.setValueAt(MysqlConn.tea_id[i], i, 0);\r\n\t\t\ttable.setValueAt(MysqlConn.tea_name[i], i, 1);\r\n\t\t\ttable.setValueAt(MysqlConn.tea_birth[i], i, 2);\r\n\t\t\ttable.setValueAt(MysqlConn.tea_protitle[i], i, 3);\r\n\t\t\ttable.setValueAt(MysqlConn.c_name[i], i, 4);\r\n\t\t}\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.setBounds(207, 351, 79, 34);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_2.setBounds(340, 351, 79, 34);\r\n\t\tgetContentPane().add(button_2);\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTea te = new Tea();\r\n\t\t\t}\r\n\t\t});\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-ѯʦϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n}\r\n" }, { "path": "src/SMIS/Stu.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport java.awt.GridLayout;\r\nimport java.awt.Color;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\n//ѯ롢޸ġɾѧϢ\r\npublic class Stu extends JFrame{\r\n\tpublic Stu() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(151, 27, 330, 305);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u8BF7\\u9009\\u62E9\\u60A8\\u8981\\u8FDB\\u884C\\u7684\\u64CD\\u4F5C\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(69, 13, 191, 41);\r\n\t\tpanel.add(label);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u67E5\\u8BE2\\u5B66\\u751F\\u4FE1\\u606F\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tQueryStu qs = new QueryStu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(91, 67, 143, 50);\r\n\t\tpanel.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u63D2\\u5165\\u5B66\\u751F\\u4FE1\\u606F\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tInsertStu is = new InsertStu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(91, 128, 143, 50);\r\n\t\tpanel.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u4FEE\\u6539\\u5B66\\u751F\\u4FE1\\u606F\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tString s = null;\r\n\t\t\t\tInsertStu us = new InsertStu(s);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(91, 185, 143, 50);\r\n\t\tpanel.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u5220\\u9664\\u5B66\\u751F\\u4FE1\\u606F\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tDelete ds = new Delete();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(91, 242, 143, 50);\r\n\t\tpanel.add(button_3);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(179, 367, 272, 49);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\tpanel_1.setLayout(null);\r\n\t\t\r\n\t\tJButton button_4 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_4.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tAdmin ad = new Admin();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_4.setBounds(41, 5, 76, 40);\r\n\t\tpanel_1.add(button_4);\r\n\t\t\r\n\t\tJButton button_5 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_5.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_5.setBounds(146, 5, 76, 40);\r\n\t\tpanel_1.add(button_5);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Student.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JButton;\r\nimport java.awt.BorderLayout;\r\nimport javax.swing.JScrollPane;\r\nimport javax.swing.JTable;\r\nimport javax.swing.table.DefaultTableModel;\r\nimport javax.swing.JLabel;\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\nimport javax.swing.JTextArea;\r\nimport javax.swing.JFormattedTextField;\r\n\r\npublic class Student extends JFrame {\r\n\tprivate JTable table;\r\n\tpublic Student() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJButton btnNewButton = new JButton(\"\\u67E5\\u6210\\u7EE9\");\r\n\t\tbtnNewButton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tMysqlConn.getdatastu(MysqlConn.userword);\r\n\t\t\t\tMysqlConn.query_gra(MysqlConn.stuid);\r\n\t\t\t\t\r\n\t\t\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\t\t\ttable.setValueAt(MysqlConn.c_name[i], i, 0);\r\n\t\t\t\t\ttable.setValueAt(MysqlConn.stu_grade[i], i, 1);\r\n\t\t\t\t\ttable.setValueAt(MysqlConn.credit[i], i, 2);\r\n\t\t\t\t\ttable.setValueAt(MysqlConn.stu_point[i], i, 3);\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\tJLabel label_2 = new JLabel(\"\");\r\n\t\t\t\tlabel_2.setBounds(351, 380, 79, 37);\r\n\t\t\t\tgetContentPane().add(label_2);\r\n\t\t\t\tString s = \"\" + Calculate.calculatecre(MysqlConn.credit);\r\n\t\t\t\tlabel_2.setText(s);\r\n\t\t\t\t\r\n\t\t\t\tJLabel label_3 = new JLabel(\"\");\r\n\t\t\t\tlabel_3.setBounds(351, 423, 79, 37);\r\n\t\t\t\tgetContentPane().add(label_3);\r\n\t\t\t\tString s1 = \"\" + Calculate.calculateGPA(MysqlConn.credit,MysqlConn.stu_point);\r\n\t\t\t\tlabel_3.setText(s1);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbtnNewButton.setBounds(161, 162, 97, 37);\r\n\t\tgetContentPane().add(btnNewButton);\r\n\t\t\r\n\t\tJScrollPane scrollPane = new JScrollPane();\r\n\t\tscrollPane.setBounds(39, 212, 560, 152);\r\n\t\tgetContentPane().add(scrollPane);\r\n\t\t\r\n\t\ttable = new JTable();\r\n\t\ttable.setModel(new DefaultTableModel(\r\n\t\t\tnew Object[][] {\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t\t{null, null, null, null},\r\n\t\t\t},\r\n\t\t\tnew String[] {\r\n\t\t\t\t\"\\u8BFE\\u7A0B\", \"\\u6210\\u7EE9\", \"\\u5B66\\u5206\", \"\\u7EE9\\u70B9\"\r\n\t\t\t}\r\n\t\t));\r\n\t\ttable.setRowHeight(30);\r\n\t\tscrollPane.setViewportView(table);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u603B\\u5B66\\u5206\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(250, 377, 87, 40);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u5E73\\u5747\\u7EE9\\u70B9\\uFF1A\");\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_1.setBounds(240, 420, 97, 40);\r\n\t\tgetContentPane().add(label_1);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(383, 162, 97, 37);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJLabel label_4 = new JLabel(\"\\u6B22\\u8FCE\\u767B\\u5F55\\u5B66\\u751F\\u4FE1\\u606F\\u7BA1\\u7406\\u7CFB\\u7EDF\\uFF01\");\r\n\t\tlabel_4.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 46));\r\n\t\tlabel_4.setBounds(14, 29, 604, 117);\r\n\t\tgetContentPane().add(label_4);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tLogin l = new Login();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(272, 162, 97, 37);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-ѧ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Tea.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\nimport java.awt.Font;\r\n\r\npublic class Tea extends JFrame {\r\n\tpublic Tea() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(153, 71, 314, 287);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJButton btnNewButton = new JButton(\"\\u67E5\\u8BE2\\u6559\\u5E08\\u4FE1\\u606F\");\r\n\t\tbtnNewButton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tQueryTea qt =new QueryTea();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbtnNewButton.setBounds(35, 34, 246, 47);\r\n\t\tpanel.add(btnNewButton);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u63D2\\u5165\\u6559\\u5E08\\u4FE1\\u606F\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tInsertTea it = new InsertTea();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(35, 94, 246, 47);\r\n\t\tpanel.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u4FEE\\u6539\\u6559\\u5E08\\u4FE1\\u606F\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tUpdateTea ut = new UpdateTea();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(35, 153, 246, 47);\r\n\t\tpanel.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u5220\\u9664\\u6559\\u5E08\\u4FE1\\u606F\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tDelete dt = new Delete();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(35, 210, 246, 47);\r\n\t\tpanel.add(button_2);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u8BF7\\u9009\\u62E9\\u60A8\\u8981\\u8FDB\\u884C\\u7684\\u64CD\\u4F5C\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(212, 25, 203, 33);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(153, 372, 314, 49);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\tpanel_1.setLayout(null);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tAdmin ad = new Admin();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(63, 5, 76, 40);\r\n\t\tpanel_1.add(button_3);\r\n\t\t\r\n\t\tJButton button_4 = new JButton(\"\\u9000\\u51FA\\r\\n\");\r\n\t\tbutton_4.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_4.setBounds(186, 5, 76, 40);\r\n\t\tpanel_1.add(button_4);\r\n\t\t\r\n\t\t//ñ\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/Teacher.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JLabel;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport javax.swing.JPanel;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class Teacher extends JFrame {\r\n\tpublic Teacher() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(147, 132, 350, 231);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel lblNewLabel = new JLabel(\"\\u8BF7\\u9009\\u62E9\\u60A8\\u8981\\u8FDB\\u884C\\u7684\\u64CD\\u4F5C\\uFF1A\");\r\n\t\tlblNewLabel.setBounds(76, 5, 198, 34);\r\n\t\tpanel.add(lblNewLabel);\r\n\t\tlblNewLabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u67E5\\u8BE2\\u5B66\\u751F\\u6210\\u7EE9\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tQueryGra qg = new QueryGra();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(88, 62, 169, 39);\r\n\t\tpanel.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u5F55\\u5165\\u5B66\\u751F\\u6210\\u7EE9\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tInsertGra ig = new InsertGra();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(89, 113, 169, 39);\r\n\t\tpanel.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u4FEE\\u6539\\u5B66\\u751F\\u6210\\u7EE9\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tString s = null;\r\n\t\t\t\tInsertGra ig = new InsertGra(s);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(88, 167, 169, 39);\r\n\t\tpanel.add(button_2);\r\n\t\t\r\n\t\tJButton button_4 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_4.setBounds(337, 398, 85, 39);\r\n\t\tgetContentPane().add(button_4);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u6B22\\u8FCE\\u767B\\u5F55\\u5B66\\u751F\\u4FE1\\u606F\\u7BA1\\u7406\\u7CFB\\u7EDF\\uFF01\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 46));\r\n\t\tlabel.setBounds(14, 35, 604, 62);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tLogin l = new Login();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_3.setBounds(216, 398, 85, 39);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-ʦ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n}\r\n" }, { "path": "src/SMIS/Transform.java", "content": "package ѧϢϵͳ;\r\n\r\nimport java.sql.Date;\r\nimport java.text.SimpleDateFormat;\r\n\r\npublic class Transform {\r\n\tpublic static String DateTostr(Date d){\r\n\t\tString sdate = null;\r\n\t\tsdate=(new SimpleDateFormat(\"yyyy-MM-dd\")).format(d);\r\n\t\treturn sdate;\r\n\t}\r\n\t\r\n\tpublic static java.sql.Date strToDate(String strDate) { \r\n String str = strDate; \r\n SimpleDateFormat format = new SimpleDateFormat(\"yyyy-mm-dd\"); \r\n java.util.Date d = null; \r\n try { \r\n d = format.parse(str); \r\n } catch (Exception e) { \r\n e.printStackTrace(); \r\n } \r\n java.sql.Date date = new java.sql.Date(d.getTime()); \r\n return date; \r\n } \r\n}\r\n" }, { "path": "src/SMIS/UpdateStu.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.*;\r\nimport java.awt.BorderLayout;\r\nimport java.awt.Font;\r\nimport java.awt.event.ActionListener;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class UpdateStu extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_2;\r\n\tpublic UpdateStu() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJPanel panel = new JPanel();\r\n\t\tpanel.setBounds(190, 27, 231, 85);\r\n\t\tgetContentPane().add(panel);\r\n\t\tpanel.setLayout(null);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u8BF7\\u8F93\\u5165\\u60A8\\u8981\\u4FEE\\u6539\\u7684\\u5B66\\u751F\\u5B66\\u53F7\\uFF1A\");\r\n\t\tlabel.setBounds(0, 0, 241, 39);\r\n\t\tpanel.add(label);\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(0, 43, 231, 33);\r\n\t\tpanel.add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJPanel panel_1 = new JPanel();\r\n\t\tpanel_1.setBounds(190, 143, 231, 103);\r\n\t\tgetContentPane().add(panel_1);\r\n\t\tpanel_1.setLayout(null);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u8BF7\\u9009\\u62E9\\u60A8\\u8981\\u4FEE\\u6539\\u7684\\u5C5E\\u6027\\uFF1A\");\r\n\t\tlabel_1.setBounds(19, 13, 198, 32);\r\n\t\tpanel_1.add(label_1);\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\tJComboBox comboBox = new JComboBox();\r\n\t\tcomboBox.setModel(new DefaultComboBoxModel(new String[] {\"ID\", \"Sname\", \"Ssex\", \"Sbirth\", \"Stel\", \"Sacademy\", \"Sclass\", \"Saddress\"}));\r\n\t\tcomboBox.setBounds(45, 58, 152, 32);\r\n\t\tpanel_1.add(comboBox);\r\n\t\t\r\n\t\tJPanel panel_2 = new JPanel();\r\n\t\tpanel_2.setBounds(190, 284, 231, 79);\r\n\t\tgetContentPane().add(panel_2);\r\n\t\tpanel_2.setLayout(null);\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u8BF7\\u8F93\\u5165\\u65B0\\u6570\\u636E\\uFF1A\");\r\n\t\tlabel_2.setBounds(51, 0, 126, 37);\r\n\t\tpanel_2.add(label_2);\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\t\r\n\t\ttextField_2 = new JTextField();\r\n\t\ttextField_2.setBounds(51, 36, 126, 33);\r\n\t\tpanel_2.add(textField_2);\r\n\t\ttextField_2.setColumns(10);\r\n\t\t\r\n\t\tJPanel panel_3 = new JPanel();\r\n\t\tpanel_3.setBounds(111, 388, 393, 39);\r\n\t\tgetContentPane().add(panel_3);\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querystu(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ѧѧŲ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_2.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.stuid = textField.getText();\r\n\t\t\t\t\tString s = (String) comboBox.getSelectedItem();//Ҫ޸ĵ\r\n\t\t\t\t\tString s1 = textField_2.getText();//ֵ\r\n\t\t\t\t\t\r\n\t\t\t\t\t/*//s1Ӧм\r\n\t\t\t\t\tif(s.equals(\"ID\")){\r\n\t\t\t\t\t\tif(!JudgeNum.judge(s1, s1.length())){\r\n\t\t\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ѧŽɣѧʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t\t}else{\r\n\t\t\t\t\t\t\tMysqlConn.updatestu(MysqlConn.stuid,s,s1);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}else if(s.equals(\"Stel\")){\r\n\t\t\t\t\t\tif(!JudgeNum.judge(s1, s1.length())){\r\n\t\t\t\t\t\t\tJOptionPane.showMessageDialog(null, \"绰ɣĺʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t\t\t}else{\r\n\t\t\t\t\t\t\tMysqlConn.updatestu(MysqlConn.stuid,s,s1);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tMysqlConn.updatestu(MysqlConn.stuid,s,s1);\r\n\t\t\t\t\t}*/\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_3.add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u91CD\\u7F6E\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\ttextField.setText(\"\");\r\n\t\t\t\ttextField_2.setText(\"\");\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_3.add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tStu st = new Stu();\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_3.add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tpanel_3.add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-޸ѧϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n}\r\n" }, { "path": "src/SMIS/UpdateTea.java", "content": "package ѧϢϵͳ;\r\n\r\nimport javax.swing.JFrame;\r\nimport javax.swing.JPanel;\r\nimport java.awt.BorderLayout;\r\nimport javax.swing.JLabel;\r\nimport javax.swing.JOptionPane;\r\n\r\nimport java.awt.Font;\r\nimport javax.swing.JTextField;\r\nimport javax.swing.JComboBox;\r\nimport javax.swing.ButtonGroup;\r\nimport javax.swing.DefaultComboBoxModel;\r\nimport javax.swing.JRadioButton;\r\nimport javax.swing.JButton;\r\nimport java.awt.event.ActionListener;\r\nimport java.sql.Date;\r\nimport java.awt.event.ActionEvent;\r\n\r\npublic class UpdateTea extends JFrame {\r\n\tprivate JTextField textField;\r\n\tprivate JTextField textField_1;\r\n\tpublic UpdateTea() {\r\n\t\tgetContentPane().setLayout(null);\r\n\t\t\r\n\t\tJLabel lblNewLabel = new JLabel(\"\\u6559\\u5E08\\u53F7\\uFF1A\");\r\n\t\tlblNewLabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlblNewLabel.setBounds(194, 57, 78, 37);\r\n\t\tgetContentPane().add(lblNewLabel);\r\n\t\t\r\n\t\ttextField = new JTextField();\r\n\t\ttextField.setBounds(297, 61, 150, 33);\r\n\t\tgetContentPane().add(textField);\r\n\t\ttextField.setColumns(10);\r\n\t\t\r\n\t\tJLabel label = new JLabel(\"\\u59D3\\u540D\\uFF1A\");\r\n\t\tlabel.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel.setBounds(211, 120, 59, 39);\r\n\t\tgetContentPane().add(label);\r\n\t\t\r\n\t\tJComboBox comboBox = new JComboBox();\r\n\t\tcomboBox.setBounds(288, 180, 80, 37);\r\n\t\tgetContentPane().add(comboBox);\r\n\t\tfor(int i = 1960; i<= 2010; i++){\r\n\t\t\tcomboBox.addItem(\"\"+i);\r\n\t\t}\r\n\t\t\r\n\t\ttextField_1 = new JTextField();\r\n\t\ttextField_1.setBounds(297, 124, 146, 33);\r\n\t\tgetContentPane().add(textField_1);\r\n\t\ttextField_1.setColumns(10);\r\n\t\t\r\n\t\tJLabel label_1 = new JLabel(\"\\u51FA\\u751F\\u5E74\\u6708\\uFF1A\");\r\n\t\tlabel_1.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_1.setBounds(171, 182, 101, 37);\r\n\t\tgetContentPane().add(label_1);\r\n\t\t\r\n\t\tJComboBox comboBox_1 = new JComboBox();\r\n\t\tcomboBox_1.setBounds(372, 180, 66, 37);\r\n\t\tgetContentPane().add(comboBox_1);\r\n\t\tfor(int i = 1; i <= 12;i++){\r\n\t\t\tcomboBox_1.addItem(\"\"+i);\r\n\t\t}\r\n\t\t\r\n\t\tJComboBox comboBox_2 = new JComboBox();\r\n\t\tcomboBox_2.setBounds(442, 180, 61, 37);\r\n\t\tgetContentPane().add(comboBox_2);\r\n\t\tfor(int i = 1; i <= 31;i++){\r\n\t\t\tcomboBox_2.addItem(\"\"+i);\r\n\t\t}\r\n\t\t\r\n\t\tJLabel label_2 = new JLabel(\"\\u804C\\u79F0\\uFF1A\");\r\n\t\tlabel_2.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_2.setBounds(210, 247, 59, 37);\r\n\t\tgetContentPane().add(label_2);\r\n\t\t\r\n\t\tJRadioButton radioButton = new JRadioButton(\"\\u6559\\u6388\");\r\n\t\tradioButton.setBounds(279, 252, 71, 33);\r\n\t\tgetContentPane().add(radioButton);\r\n\t\tif(radioButton.getText().toString().equals(MysqlConn.protitle))\r\n\t\t\tradioButton.setSelected(true);\r\n\t\t\r\n\t\tJRadioButton radioButton_1 = new JRadioButton(\"\\u526F\\u6559\\u6388\");\r\n\t\tradioButton_1.setBounds(348, 252, 79, 33);\r\n\t\tgetContentPane().add(radioButton_1);\r\n\t\tif(radioButton_1.getText().toString().equals(MysqlConn.protitle))\r\n\t\t\tradioButton_1.setSelected(true);\r\n\t\t\r\n\t\tJRadioButton radioButton_2 = new JRadioButton(\"\\u8BB2\\u5E08\");\r\n\t\tradioButton_2.setBounds(433, 252, 79, 33);\r\n\t\tgetContentPane().add(radioButton_2);\r\n\t\tif(radioButton_2.getText().toString().equals(MysqlConn.protitle))\r\n\t\t\tradioButton_2.setSelected(true);\r\n\t\t\r\n\t\tButtonGroup bg = new ButtonGroup();\r\n\t\tbg.add(radioButton);\r\n\t\tbg.add(radioButton_1);\r\n\t\tbg.add(radioButton_2);\r\n\t\t\r\n\t\tJLabel label_3 = new JLabel(\"\\u6240\\u6559\\u8BFE\\u7A0B\\u53F7\\uFF1A\");\r\n\t\tlabel_3.setFont(new Font(\"Microsoft YaHei UI\", Font.PLAIN, 18));\r\n\t\tlabel_3.setBounds(162, 308, 113, 37);\r\n\t\tgetContentPane().add(label_3);\r\n\t\t\r\n\t\tJComboBox comboBox_3 = new JComboBox();\r\n\t\t//comboBox_3.setModel(new DefaultComboBoxModel(new String[] {\"00256320\", \"00256321\", \"00256401\", \"00256530\"}));\r\n\t\tcomboBox_3.setBounds(291, 308, 149, 32);\r\n\t\tgetContentPane().add(comboBox_3);\r\n\t\t\r\n\t\tMysqlConn.ConnectSQL();\r\n\t\tMysqlConn.getdatacou();\r\n\t\tfor(int i = 0; i < MysqlConn.counter; i++){\r\n\t\t\tcomboBox_3.addItem(MysqlConn.c_name[i]);\r\n\t\t}\r\n\t\t\r\n\t\tJButton button = new JButton(\"\\u786E\\u5B9A\");\r\n\t\tbutton.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ʦ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!JudgeNum.judge(textField.getText(), textField.getText().length())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null, \"ʦŽɣĽʦʽ!\\n\", \"ʾϢ\", JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querytea(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ĽʦýʦŲ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else if(textField_1.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\tMysqlConn.teaid = textField.getText();\r\n\t\t\t\t\tMysqlConn.teaname = textField_1.getText();\r\n\t\t\t\t\tMysqlConn.teabirth = Transform.strToDate((String) comboBox.getSelectedItem() +\"-\"+ (String) comboBox_1.getSelectedItem() +\"-\"+ (String) comboBox_2.getSelectedItem());\r\n\t\t\t\t\tif(radioButton.isSelected()){\r\n\t\t\t\t\t\tMysqlConn.protitle = \"\";\r\n\t\t\t\t\t}else if(radioButton_1.isSelected()){\r\n\t\t\t\t\t\tMysqlConn.protitle = \"\";\r\n\t\t\t\t\t}else{\r\n\t\t\t\t\t\tMysqlConn.protitle = \"ʦ\";\r\n\t\t\t\t\t}\r\n\t\t\t\t\tMysqlConn.cname = (String) comboBox_3.getSelectedItem();\r\n\t\t\t\t\tMysqlConn.getdatacou(MysqlConn.cname);\r\n\t\t\t\t\tMysqlConn.updatetea(MysqlConn.teaid,MysqlConn.teaname,MysqlConn.teabirth,MysqlConn.protitle,MysqlConn.cno);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton.setBounds(191, 376, 80, 35);\r\n\t\tgetContentPane().add(button);\r\n\t\t\r\n\t\tJButton button_1 = new JButton(\"\\u8FD4\\u56DE\");\r\n\t\tbutton_1.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tdispose();\r\n\t\t\t\tTea te = new Tea();\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_1.setBounds(278, 376, 80, 35);\r\n\t\tgetContentPane().add(button_1);\r\n\t\t\r\n\t\tJButton button_2 = new JButton(\"\\u9000\\u51FA\");\r\n\t\tbutton_2.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tSystem.exit(0);\r\n\t\t\t}\r\n\t\t});\r\n\t\tbutton_2.setBounds(368, 376, 80, 35);\r\n\t\tgetContentPane().add(button_2);\r\n\t\t\r\n\t\tJButton button_3 = new JButton(\"\\u786E\\u8BA4\");\r\n\t\tbutton_3.addActionListener(new ActionListener() {\r\n\t\t\tpublic void actionPerformed(ActionEvent e) {\r\n\t\t\t\tMysqlConn.ConnectSQL();\r\n\t\t\t\tif(textField.getText().isEmpty()){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ʦ!\",\"ʾϢ\",JOptionPane.WARNING_MESSAGE);\r\n\t\t\t\t}else if(!MysqlConn.querytea(textField.getText())){\r\n\t\t\t\t\tJOptionPane.showMessageDialog(null,\"ĽʦýʦŲ!\\n\",\"ʾϢ\",JOptionPane.ERROR_MESSAGE);\r\n\t\t\t\t}else{\r\n\t\t\t\t\ttextField.setEditable(false);\r\n\t\t\t\t\tMysqlConn.getdatatea(textField.getText());\r\n\t\t\t\t\ttextField_1.setText(MysqlConn.teaname);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t});\r\n\t\tbutton_3.setBounds(467, 59, 80, 37);\r\n\t\tgetContentPane().add(button_3);\r\n\t\t\r\n\t\tthis.setTitle(\"ѧϢϵͳ-Ա-޸ĽʦϢ\");\r\n\t\t//ôС\r\n\t\tthis.setSize(650,520);\r\n\t\t//ôʼλ\r\n\t\tthis.setLocation(200, 150);\r\n\t\t//õرմʱ֤JVMҲ˳\r\n\t\tthis.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r\n\t\t//ʾ\r\n\t\tthis.setVisible(true);\r\n\t\t//Сɱ\r\n\t\tthis.setResizable(true);\r\n\t}\r\n\t\r\n}\r\n" }, { "path": "学生信息管理系统.txt", "content": "DROP TABLE 管理员;\r\nCREATE TABLE 管理员(\r\n\tID VARCHAR(12) PRIMARY KEY,\r\n\tpassword VARCHAR(12) NOT NULL\r\n);\r\n\r\nDROP TABLE 学生;\r\nCREATE TABLE 学生(\r\n\tID VARCHAR(12) PRIMARY KEY,\r\n\tSname VARCHAR(20) NOT NULL,\r\n\tSsex VARCHAR(2) NOT NULL,\r\n\tSbirth DATE,\r\n\tStel VARCHAR(15) UNIQUE,\r\n\tSacademy VARCHAR(20) NOT NULL,\r\n\tSclass VARCHAR(20) NOT NULL,\r\n\tSaddress VARCHAR(30) NOT NULL,\r\n\tCHECK (Ssex='男' OR Ssex='女'),\r\n\tCHECK (Sacademy='计算机科学与技术学院' OR Sacademy='医学院'),\r\n\tCHECK (Sclass='计科1501班' OR Sclass='计科1502班' OR Sclass='计科1401班' OR Sclass='信安1501班' OR Sclass='临床1501班')\r\n);\r\n\r\nDROP TABLE 教师;\r\nCREATE TABLE 教师(\r\n\tID VARCHAR(12) PRIMARY KEY,\r\n\tTname VARCHAR(20) NOT NULL,\r\n\tTbirth DATE,\r\n\tTprotitle VARCHAR(6),\r\n\tCno VARCHAR(10),\r\n\tCHECK (Tprotitle='教授' OR Tprotitle='副教授' OR Tprotitle='讲师'),\r\n\tFOREIGN KEY(Cno) REFERENCES 课程(Cno)\r\n);\r\n\r\nDROP TABLE 课程;\r\nCREATE TABLE 课程(\r\n\tCno VARCHAR(10) PRIMARY KEY,\r\n\tCname VARCHAR(40) NOT NULL,\r\n\tCcredit FLOAT(2,1),\r\n\tCHECK (Cname='高等数学(一)' OR Cname='高等数学(二)' OR Cname='大学英语(一)' OR Cname='数据库系统概论')\r\n);\r\n\r\n//高等数学(一)：00256320 高等数学(二)：00256321 大学英语(一)：00256401 数据库系统概论：00256530\r\n\r\nDROP TABLE 成绩;\r\nCREATE TABLE 成绩(\r\n\tSno VARCHAR(12),\r\n\tCno VARCHAR(10),\r\n\tGrade SMALLINT(3),\r\n\tPoint FLOAT(2,1),\r\n\tPRIMARY KEY(Sno,Cno),\r\n\tFOREIGN KEY(Sno) REFERENCES 学生(ID),\r\n\tFOREIGN KEY(Cno) REFERENCES 课程(Cno)\r\n);\r\n\r\n" } ]