├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── README.md ├── src ├── main │ ├── resources │ │ ├── static │ │ │ ├── 3b8b84f779d3b7b7f0cee202157243c5.jpg │ │ │ └── 42846c56843811b947609f38bd7fc439.jpg │ │ ├── templates │ │ │ ├── 测试.html │ │ │ ├── index.html │ │ │ ├── personinfo.html │ │ │ ├── login.html │ │ │ ├── person.html │ │ │ ├── register.html │ │ │ └── changeinfo.html │ │ └── application.yml │ └── java │ │ └── com │ │ └── example │ │ └── stduentinfo │ │ └── demo │ │ ├── DemoApplication.java │ │ ├── entity │ │ ├── Studentinfo.java │ │ └── RegisterInfoYanzheng.java │ │ ├── 注解记录.txt │ │ ├── 快捷键记录 │ │ ├── service │ │ └── StudentService.java │ │ ├── mapper │ │ └── StudentMapper.java │ │ └── controller │ │ └── StudentController.java └── test │ └── java │ └── com │ └── example │ └── stduentinfo │ └── demo │ └── DemoApplicationTests.java ├── .gitignore ├── pom.xml ├── mvnw.cmd └── mvnw /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1228589545/Spring-boot-mybatis/HEAD/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Spring-boot 2 | 用Spring-boot实现个人信息网站（简单的登录注册查询个人信息，修改个人信息功能） 3 | 用到了Springboot+mybits和thylemeaf模板引擎，代码简洁明了。 4 | 希望对大家有所帮助，并且期望大家在原有代码基础上增加功能。 5 | 6 | -------------------------------------------------------------------------------- /src/main/resources/static/3b8b84f779d3b7b7f0cee202157243c5.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1228589545/Spring-boot-mybatis/HEAD/src/main/resources/static/3b8b84f779d3b7b7f0cee202157243c5.jpg -------------------------------------------------------------------------------- /src/main/resources/static/42846c56843811b947609f38bd7fc439.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1228589545/Spring-boot-mybatis/HEAD/src/main/resources/static/42846c56843811b947609f38bd7fc439.jpg -------------------------------------------------------------------------------- /src/main/resources/templates/测试.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Title 6 | 7 | 8 | 用来测试上传github 9 | 10 | 11 | -------------------------------------------------------------------------------- /src/main/resources/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 欢迎界面 6 | 7 | 8 |

欢迎您！


9 | 请登录 10 | 11 | -------------------------------------------------------------------------------- /src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | datasource: 3 | driver-class-name: com.mysql.jdbc.Driver 4 | username: root 5 | password: 123456 6 | url: jdbc:mysql://localhost:3306/test 7 | server: 8 | port: 8081 9 | thymeleaf: 10 | cache: false 11 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | /target/ 2 | !.mvn/wrapper/maven-wrapper.jar 3 | 4 | ### STS ### 5 | .apt_generated 6 | .classpath 7 | .factorypath 8 | .project 9 | .settings 10 | .springBeans 11 | .sts4-cache 12 | 13 | ### IntelliJ IDEA ### 14 | .idea 15 | *.iws 16 | *.iml 17 | *.ipr 18 | 19 | ### NetBeans ### 20 | /nbproject/private/ 21 | /build/ 22 | /nbbuild/ 23 | /dist/ 24 | /nbdist/ 25 | /.nb-gradle/ -------------------------------------------------------------------------------- /src/test/java/com/example/stduentinfo/demo/DemoApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo; 2 | 3 | import org.junit.Test; 4 | import org.junit.runner.RunWith; 5 | import org.springframework.boot.test.context.SpringBootTest; 6 | import org.springframework.test.context.junit4.SpringRunner; 7 | 8 | @RunWith (SpringRunner.class) 9 | @SpringBootTest 10 | public class DemoApplicationTests { 11 | 12 | @Test 13 | public void contextLoads() { 14 | } 15 | 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo; 2 | 3 | import org.mybatis.spring.annotation.MapperScan; 4 | import org.springframework.boot.SpringApplication; 5 | import org.springframework.boot.autoconfigure.SpringBootApplication; 6 | 7 | @SpringBootApplication 8 | @MapperScan ("com.example.stduentinfo.demo.mapper.*") 9 | public class DemoApplication { 10 | 11 | public static void main( String[] args ) { 12 | SpringApplication.run( DemoApplication.class , args ); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/entity/Studentinfo.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo.entity; 2 | 3 | import lombok.Getter; 4 | import lombok.Setter; 5 | import org.hibernate.validator.constraints.Length; 6 | 7 | import javax.validation.constraints.NotEmpty; 8 | import javax.validation.constraints.Size; 9 | import java.sql.Date; 10 | 11 | @Setter 12 | @Getter 13 | //实体类，对应数据库信息 14 | public class Studentinfo { 15 | private String username; 16 | private String password; 17 | private String sex; 18 | private String birthday; 19 | private String QQ; 20 | private String myself; 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/注解记录.txt: -------------------------------------------------------------------------------- 1 | @RequestParam与@PathVariable的区别 2 | 她们都是将请求（request）里的参数的值绑定到controller里的方法参数里 3 | 第一个使用时：URL:http://localhost:8080/path?参数名=参数值 4 | 第二个使用时：URL:http://localhost:8080/path/参数值 5 | 6 | @RequestBody是用来接受前台返回的数据的（json/xml串（数据）），用来读取http请求的body部分数据----就是我们请求的数据（请求报文（一系列内容）到对象） 7 | （一般放在controlle层的具体请求方法的入参中） 8 | @ResponseBody是后台获得对象后，将这个对象内容用一定的格式输出到前台（对象到响应报文） 9 | （放在controller层的方法上,将controller的方法返回对象，通过适当的转换为指定格式后，写入） 10 | 11 | @Param mybatis中的注解，是为了给参数命名。 12 | 13 | @RequsetMapping（请求到处理器（controller）功能方法的映射规则） 14 | RequsetMapping是一个用来处理请求地址映射的注解，可用在类或者方法上，用在类上，表示类中 15 | 所有的响应消息都是以该地址父路径 -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/快捷键记录: -------------------------------------------------------------------------------- 1 | shift+ctrl+a find action 2 | shift+ctrl+alt+向上箭头 查找改变的地方 3 | ctrl+alt+z 撤销(还原)，对任何地方都可以，包括项目 4 | ctrl + alt +v（提取变量）（c提取静态变量）（f提取成员变量） （p提取方法参数)（m抽取函数） 5 | ctrl+F8 断点 按F8一行一行运行 6 | shift+F9调试 7 | 8 | resume(重新开始继续)：从一个断点跳到另外一个断点，没有断点就结束运行。对应快捷键(F9) 9 | 查看所有断点 shift+ctrl+F8 10 | 禁止有所有断点（在debug中的mute这个按钮） 11 | 条件断点（shift+ctrl+F8加入条件） 12 | 表达式求值（alt+F8） 13 | 跳转到指定的行（alt+F9） 14 | setValue 调试过程中动态改变值 15 | 16 | ctrl+shift+f9运行类似main函数的可运行的地方 17 | 18 | 复制当前文件F5 19 | 移动当前文件F6 20 | 批量的复制ctrl+shift+V 21 | 22 | ctrl+F12查看代码机构 23 | 查看maven依赖，类图（ctrl+shift+alt+U） 24 | ctrl+H查看类结构（层次） 25 | alt+ctrl+H查看方法类结构 26 | -------------------------------------------------------------------------------- /src/main/resources/templates/personinfo.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 查看个人信息界面 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
个人详细信息
用户名性别生日QQ自我介绍
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30 | 返回 31 |
32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/service/StudentService.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo.service; 2 | 3 | import com.example.stduentinfo.demo.entity.Studentinfo; 4 | import com.example.stduentinfo.demo.mapper.StudentMapper; 5 | import org.apache.ibatis.annotations.Param; 6 | import org.springframework.beans.factory.annotation.Autowired; 7 | 8 | import java.sql.Date; 9 | import java.util.List; 10 | 11 | @org.springframework.stereotype.Service 12 | //服务类 13 | public class StudentService { 14 | @Autowired 15 | private StudentMapper studentMapper; 16 | 17 | //注册功能 18 | public void save( String username, String password, String sex, String birthday, String myself, String QQ){ 19 | 20 | studentMapper.save( username, password, sex, 21 | birthday, myself, QQ ); 22 | } 23 | //登陆功能（通过账号和密码查询数据库进行登陆） 24 | public Studentinfo findByUsernameAndPassword(String username,String password){ 25 | return studentMapper.findByUsernameAndPassword( username,password ); 26 | } 27 | //查询学生信息功能（通过用户名查询学生所有信息） 28 | public List findByUsername(String username){ 29 | return studentMapper.findByUsername( username ); 30 | } 31 | 32 | //学生修改信息功能 33 | public void update(String sex,String QQ,String birthday,String myself,String username){ 34 | studentMapper.update( sex, QQ,birthday,myself,username); 35 | } 36 | //注册验证用户名是否重复 37 | public String selectUsername(String username){ 38 | return studentMapper.selectUsername( username ); 39 | } 40 | 41 | 42 | } 43 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/entity/RegisterInfoYanzheng.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo.entity; 2 | 3 | import lombok.Getter; 4 | import lombok.Setter; 5 | 6 | import java.util.HashMap; 7 | import java.util.Map; 8 | 9 | @Getter 10 | @Setter 11 | public class RegisterInfoYanzheng { 12 | private String username; 13 | private String password; 14 | private String password1; 15 | private String QQ; 16 | HashMap errors = new HashMap(); 17 | 18 | public boolean panduan(){ 19 | boolean flag = true; 20 | if (username == null||username.trim().equals( "" )){ 21 | errors.put("username", "请输用户名" ); 22 | flag =false; 23 | } 24 | if(password==null||password.trim().equals( "" )){ 25 | errors.put( "password","请输入密码" ); 26 | flag=false; 27 | }else if(password.length()>12||password.length()<6){ 28 | errors.put( "password","请输入6-12个字符" ); 29 | flag=false; 30 | } 31 | 32 | if (!password.equals( password1 )&&password!=null) { 33 | errors.put( "password1","两次密码不一致" ); 34 | flag=false; 35 | } 36 | if(QQ.length()>13||QQ.length()<5){ 37 | errors.put( "QQ","请输入正确位数的QQ号" ); 38 | flag=false; 39 | } 40 | return flag; 41 | } 42 | //向Map集合errors中添加错误信息 43 | // public void setMessage(String error,String message){ 44 | // if((error!=null)&&(message!=null)){ 45 | // errors.put( error,message ); 46 | // } 47 | // } 48 | //获取errors集合 49 | public Map getErrors(){ 50 | return errors; 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/mapper/StudentMapper.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo.mapper; 2 | 3 | import com.example.stduentinfo.demo.entity.Studentinfo; 4 | import org.apache.ibatis.annotations.*; 5 | 6 | import java.sql.Date; 7 | import java.util.List; 8 | 9 | @Mapper 10 | //映射类 11 | public interface StudentMapper { 12 | 13 | @Select( "select *from studentinfo where username = #{username}" ) 14 | public List findByUsername(String username); 15 | 16 | @Select( "select username,password from studentinfo where username=#{username} and password=#{password}" ) 17 | public Studentinfo findByUsernameAndPassword(@Param ( "username" ) String username , @Param( "password" ) String password); 18 | 19 | @Select( "select username from studentinfo where username=#{username}" ) 20 | public String selectUsername(@Param ( "username" ) String username ); 21 | 22 | 23 | @Insert( "insert into studentinfo(username,password,sex,birthday,myself,QQ) values(#{username},#{password},#{sex},#{birthday},#{myself},#{QQ})" ) 24 | public void save( @Param ( "username" ) String username , @Param( "password" ) String password , @Param( "sex" ) String sex, @Param("birthday") String birthday , @Param( "myself" ) String myself, @Param( "QQ" ) String QQ); 25 | 26 | //多字段更新，只需要在单字段后面用逗号分隔来书写就行 27 | @Update( "update studentinfo set sex = #{sex},QQ=#{QQ},birthday=#{birthday},myself=#{myself} where username=#{username}" ) 28 | public void update(@Param( "sex" ) String sex, 29 | @Param( "QQ" ) String QQ, 30 | @Param( "birthday" ) String birthday, 31 | @Param( "myself" ) String myself, 32 | @Param( "username" ) String username); 33 | } 34 | -------------------------------------------------------------------------------- /src/main/resources/templates/login.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 登陆界面 6 | 7 | 11 | 12 | 13 | 23 |
24 |
25 |
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这里是信息提示.

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请您登陆个人信息系统

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37 | 38 | 39 |
40 | 41 |
42 | 43 | 44 | 看不清,刷新试试 45 |
46 |
47 | 未注册,请先注册 48 |
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50 | 51 |
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-------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example.stduentinfo 7 | demo 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.0.2.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 1.8 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-web 31 | 32 | 33 | org.springframework.boot 34 | spring-boot-starter-thymeleaf 35 | 2.0.2.RELEASE 36 | 37 | 38 | org.mybatis.spring.boot 39 | mybatis-spring-boot-starter 40 | 1.3.0 41 | 42 | 43 | 44 | org.projectlombok 45 | lombok 46 | 47 | 48 | 49 | org.springframework.boot 50 | spring-boot-starter-test 51 | test 52 | 53 | 54 | mysql 55 | mysql-connector-java 56 | runtime 57 | 58 | 59 | 60 | 61 | 62 | 63 | org.springframework.boot 64 | spring-boot-maven-plugin 65 | 66 | 67 | 68 | 69 | 70 | 71 | -------------------------------------------------------------------------------- /src/main/resources/templates/person.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 个人信息网站 6 | 7 | 8 | 9 | 15 | 16 | 17 |
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我的信息管理网站

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欢迎您:

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关于我

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我的照片:
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这边插入图像
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关于我的介绍..

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链接

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描述文本。

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标题

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副标题
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图像
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一些文本..

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菜鸟教程，学的不仅是技术，更是梦想！！！菜鸟教程，学的不仅是技术，更是梦想！！！菜鸟教程，学的不仅是技术，更是梦想！！！

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标题

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副标题
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图像
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一些文本..

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菜鸟教程，学的不仅是技术，更是梦想！！！菜鸟教程，学的不仅是技术，更是梦想！！！菜鸟教程，学的不仅是技术，更是梦想！！！

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底部内容

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79 | 80 | -------------------------------------------------------------------------------- /src/main/resources/templates/register.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | bootstrap案例 6 | 7 | 8 | 9 | 10 | 11 | 18 | 23 | 24 | 25 | 26 |
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注册你的信息

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47 | 48 | 男(默认) 49 | 女 50 |
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这里是信息提示.

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注册你的信息

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114 | 115 | 116 | 117 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 39 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 40 | 41 | @REM set %HOME% to equivalent of $HOME 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 43 | 44 | @REM Execute a user defined script before this one 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 49 | :skipRcPre 50 | 51 | @setlocal 52 | 53 | set ERROR_CODE=0 54 | 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal 56 | @setlocal 57 | 58 | @REM ==== START VALIDATION ==== 59 | if not "%JAVA_HOME%" == "" goto OkJHome 60 | 61 | echo. 62 | echo Error: JAVA_HOME not found in your environment. >&2 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2 64 | echo location of your Java installation. >&2 65 | echo. 66 | goto error 67 | 68 | :OkJHome 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init 70 | 71 | echo. 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2 75 | echo location of your Java installation. >&2 76 | echo. 77 | goto error 78 | 79 | @REM ==== END VALIDATION ==== 80 | 81 | :init 82 | 83 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 84 | @REM Fallback to current working directory if not found. 85 | 86 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 87 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 88 | 89 | set EXEC_DIR=%CD% 90 | set WDIR=%EXEC_DIR% 91 | :findBaseDir 92 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 93 | cd .. 94 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 95 | set WDIR=%CD% 96 | goto findBaseDir 97 | 98 | :baseDirFound 99 | set MAVEN_PROJECTBASEDIR=%WDIR% 100 | cd "%EXEC_DIR%" 101 | goto endDetectBaseDir 102 | 103 | :baseDirNotFound 104 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 105 | cd "%EXEC_DIR%" 106 | 107 | :endDetectBaseDir 108 | 109 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 110 | 111 | @setlocal EnableExtensions EnableDelayedExpansion 112 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 113 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 114 | 115 | :endReadAdditionalConfig 116 | 117 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 118 | 119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 121 | 122 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 123 | if ERRORLEVEL 1 goto error 124 | goto end 125 | 126 | :error 127 | set ERROR_CODE=1 128 | 129 | :end 130 | @endlocal & set ERROR_CODE=%ERROR_CODE% 131 | 132 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 133 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 134 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 135 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 136 | :skipRcPost 137 | 138 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 139 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 140 | 141 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 142 | 143 | exit /B %ERROR_CODE% 144 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Migwn, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 204 | echo $MAVEN_PROJECTBASEDIR 205 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 206 | 207 | # For Cygwin, switch paths to Windows format before running java 208 | if $cygwin; then 209 | [ -n "$M2_HOME" ] && 210 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 211 | [ -n "$JAVA_HOME" ] && 212 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 213 | [ -n "$CLASSPATH" ] && 214 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 215 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 216 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 217 | fi 218 | 219 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 220 | 221 | exec "$JAVACMD" \ 222 | $MAVEN_OPTS \ 223 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 224 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 225 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 226 | -------------------------------------------------------------------------------- /src/main/java/com/example/stduentinfo/demo/controller/StudentController.java: -------------------------------------------------------------------------------- 1 | package com.example.stduentinfo.demo.controller; 2 | 3 | import com.example.stduentinfo.demo.entity.RegisterInfoYanzheng; 4 | import com.example.stduentinfo.demo.entity.Studentinfo; 5 | import com.example.stduentinfo.demo.service.StudentService; 6 | import lombok.extern.slf4j.Slf4j; 7 | import org.springframework.beans.factory.annotation.Autowired; 8 | import org.springframework.stereotype.Controller; 9 | import org.springframework.web.bind.annotation.PathVariable; 10 | import org.springframework.web.bind.annotation.RequestMapping; 11 | import org.springframework.web.bind.annotation.RequestParam; 12 | import org.springframework.web.servlet.ModelAndView; 13 | import sun.awt.geom.AreaOp; 14 | 15 | import javax.imageio.ImageIO; 16 | import javax.servlet.ServletException; 17 | import javax.servlet.ServletOutputStream; 18 | import javax.servlet.http.Cookie; 19 | import javax.servlet.http.HttpServletRequest; 20 | import javax.servlet.http.HttpServletResponse; 21 | import javax.servlet.http.HttpSession; 22 | import java.awt.*; 23 | import java.awt.image.BufferedImage; 24 | import java.io.ByteArrayInputStream; 25 | import java.io.ByteArrayOutputStream; 26 | import java.io.IOException; 27 | import java.io.PrintWriter; 28 | import java.util.HashMap; 29 | import java.util.List; 30 | import java.util.Map; 31 | 32 | @Controller 33 | @Slf4j 34 | public class StudentController { 35 | //验证码宽度，验证码高度 36 | private static int WIDTH = 60; 37 | private static int HEIGHT = 20; 38 | @Autowired 39 | private StudentService studentService; 40 | 41 | //首页面 42 | @RequestMapping("/") 43 | public void index( HttpServletRequest httpServletRequest,HttpServletResponse httpServletResponse) throws IOException { 44 | HttpSession session; 45 | //解决乱码问题 46 | httpServletResponse.setContentType( "text/html;charset=utf-8" ); 47 | PrintWriter out = httpServletResponse.getWriter(); 48 | //创建并且获取保存用户信息的session对象 49 | session = httpServletRequest.getSession(); 50 | Studentinfo studentinfo =(Studentinfo)session.getAttribute( "studentinfo" ); 51 | if(studentinfo==null){ 52 | out.print( "

您好

\n"+"

您还没登录

\n"+"请登录" ); 53 | }else{ 54 | out.print( "

您已经登陆登录

\n查看信息界面" ); 55 | } 56 | log.info( session.getId() ); 57 | //创建cookie存放session的标识号 58 | Cookie cookie = new Cookie( "JSESSIONID",session.getId() ); 59 | cookie.setMaxAge( 60*20 ); 60 | cookie.setPath( "/" ); 61 | httpServletResponse.addCookie( cookie ); 62 | log.info( cookie.getValue() ); 63 | } 64 | //登录界面 65 | @RequestMapping("/login") 66 | public String login(){ 67 | return "login"; 68 | } 69 | 70 | @RequestMapping("/person") 71 | public String person(){ 72 | return "person"; 73 | } 74 | 75 | @RequestMapping("logining") 76 | //登录功能 77 | public String logining( HttpServletRequest httpServletRequest,HttpSession session,HttpServletResponse httpServletResponse,Map map)throws Exception{ 78 | String username = httpServletRequest.getParameter( "username" ); 79 | String password = httpServletRequest.getParameter( "password" ); 80 | String checknode = httpServletRequest.getParameter( "checknode" ); 81 | String checknode2 = (String)httpServletRequest.getSession().getAttribute( "checknode" ); 82 | log.info(checknode2); 83 | Studentinfo studentinfo = studentService.findByUsernameAndPassword( username,password ); 84 | session.setAttribute( "username",username); 85 | if(!checknode.equals( checknode2 )){ 86 | map.put( "checknode","验证码错误" ); 87 | return "login"; 88 | } 89 | else if (studentinfo!=null){ 90 | log.info("IP地址和端口号："+httpServletRequest.getRemoteAddr()+":"+ httpServletRequest.getRemotePort()); 91 | httpServletResponse.setContentType("text/html;charset=utf-8"); 92 | //将信息返回 93 | PrintWriter out = httpServletResponse.getWriter(); 94 | // out.print("

登陆成功!!!

"); 95 | out.print( "" ); 96 | return "person"; 97 | } 98 | else 99 | { 100 | //两种方式一种直接显示，一种弹出窗口显示 101 | map.put( "information","登陆失败,请检查用户名和密码" ); 102 | // httpServletResponse.setContentType("text/html;charset=utf-8"); 103 | // PrintWriter out1 = httpServletResponse.getWriter(); 104 | // out1.print( "" ); 105 | return "login"; 106 | } 107 | 108 | 109 | } 110 | @RequestMapping("/loginout") 111 | public String loginout(HttpServletRequest httpServletRequest,HttpServletResponse httpServletResponse){ 112 | //将session对象移除 113 | httpServletRequest.getSession().removeAttribute( "studentinfo" ); 114 | return "login"; 115 | } 116 | //加入验证码功能 117 | @RequestMapping("/checknode") 118 | public void checkservlet(HttpServletRequest httpServletRequest,HttpServletResponse httpServletResponse) throws IOException { 119 | 120 | HttpSession session = httpServletRequest.getSession(); 121 | httpServletResponse.setContentType( "image/jpeg" ); 122 | ServletOutputStream sos = httpServletResponse.getOutputStream(); 123 | //设置浏览器不要缓存此图片 124 | httpServletResponse.setHeader( "Pragma","No-cache" ); 125 | httpServletResponse.setHeader( "Cache-Control","no-cache" ); 126 | httpServletResponse.setDateHeader( "Expires",0); 127 | //创建内存图像并获得其图形上下文 128 | BufferedImage image = new BufferedImage(WIDTH,HEIGHT,BufferedImage.TYPE_INT_RGB ); 129 | Graphics g = image.getGraphics(); 130 | //产生随机验证码 131 | char[] rands = generateChechCode(); 132 | //产生图像 133 | drawBackground(g); 134 | drawRands(g,rands); 135 | //结束图像的绘制过程，完成图像 136 | g.dispose(); 137 | //将图像输出到客户端 138 | ByteArrayOutputStream bos = new ByteArrayOutputStream( ); 139 | ImageIO.write( image,"JPEG",bos ); 140 | byte[] buf =bos.toByteArray(); 141 | httpServletResponse.setContentLength( buf.length ); 142 | bos.writeTo( sos ); 143 | bos.close(); 144 | sos.close(); 145 | //将当前验证码存入session中 146 | session.setAttribute( "checknode",new String(rands) ); 147 | } 148 | //画布背景 149 | private void drawBackground( Graphics g ) { 150 | //画背景 151 | g.setColor( new Color( 0XDCDCDC ) ); 152 | g.fillRect( 0,0,WIDTH,HEIGHT ); 153 | //随机产生120个干扰点 154 | for (int i =0;i<120;i++){ 155 | int x = (int)(Math.random()*WIDTH); 156 | int y = (int)(Math.random()*HEIGHT); 157 | int red = (int)(Math.random()*255); 158 | int green = (int)(Math.random()*255); 159 | int blue = (int)(Math.random()*255); 160 | g.setColor( new Color( red,green,blue ) ); 161 | g.drawOval( x,y,1,0 ); 162 | } 163 | } 164 | 165 | //验证字符 166 | private void drawRands(Graphics g,char[] rands){ 167 | g.setColor( Color.BLACK ); 168 | g.setFont( new Font( null,Font.ITALIC|Font.BOLD,18 ) ); 169 | //在不同的高度上输出验证吗的每个字符 170 | g.drawString( ""+rands[0],1,17 ); 171 | g.drawString( ""+rands[1],16,15 ); 172 | g.drawString( ""+rands[2],31,18 ); 173 | g.drawString( ""+rands[3],46,16 ); 174 | System.out.println(rands); 175 | } 176 | //生成一个4字符的验证码 177 | private char[] generateChechCode() { 178 | //定义验证码的字符集 179 | String chars = "1234567890qwertyuioplkjhgfdsazxcvbnm"; 180 | char[] rands = new char[4]; 181 | for (int i = 0;i<4 ;i++){ 182 | int rand = (int)(Math.random()*36); 183 | rands[i]=chars.charAt( rand ); 184 | } 185 | return rands; 186 | } 187 | 188 | @RequestMapping("/register") 189 | public String register(){ 190 | return "register"; 191 | } 192 | 193 | //注册功能 194 | @RequestMapping("/registering") 195 | public String registering( HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,Map map ) throws IOException { 196 | httpServletResponse.setContentType("text/html;charset=utf-8"); 197 | String username = httpServletRequest.getParameter( "username" ); 198 | String password = httpServletRequest.getParameter( "password" ); 199 | String password1 =httpServletRequest.getParameter( "password1" ); 200 | String QQ = httpServletRequest.getParameter( "QQ" ); 201 | String sex = httpServletRequest.getParameter( "sex" ); 202 | String birthday = httpServletRequest.getParameter( "birthday" ); 203 | String myself = httpServletRequest.getParameter( "myself" ); 204 | //获取注册验证信息 205 | RegisterInfoYanzheng registerInfoYanzheng = new RegisterInfoYanzheng(); 206 | registerInfoYanzheng.setUsername( username ); 207 | registerInfoYanzheng.setPassword( password ); 208 | registerInfoYanzheng.setPassword1( password1 ); 209 | registerInfoYanzheng.setQQ(QQ); 210 | if(username.equals( studentService.selectUsername( username ) ) ){ 211 | PrintWriter out = httpServletResponse.getWriter(); 212 | out.print( "

用户名已注册

" ); 213 | return "register"; 214 | } 215 | if (!registerInfoYanzheng.panduan()){ 216 | // httpServletRequest.setAttribute( "registerInfoYanzheng",registerInfoYanzheng ); 217 | map.put( "Username", registerInfoYanzheng.getErrors().get("username") ); 218 | map.put( "Password", registerInfoYanzheng.getErrors().get("password") ); 219 | map.put( "Password1", registerInfoYanzheng.getErrors().get("password1") ); 220 | map.put( "qq", registerInfoYanzheng.getErrors().get("QQ") ); 221 | return "register"; 222 | 223 | } 224 | else{ 225 | studentService.save( username,password,sex,birthday,myself,QQ ); 226 | 227 | //将信息返回 228 | PrintWriter out = httpServletResponse.getWriter(); 229 | out.print( "" ); 230 | return "login"; 231 | } 232 | // else { 233 | // //解决乱码 234 | // httpServletResponse.setContentType("text/html;charset=utf-8"); 235 | // PrintWriter out1 = httpServletResponse.getWriter(); 236 | // out1.print( "" ); 237 | //// out1.print ("

注册失败,请检查每一项是否为空，密码是否相同

"); 238 | // return "register"; 239 | // } 240 | 241 | } 242 | // 查看个人信息 243 | @RequestMapping("/personinfo{username}") 244 | public ModelAndView getPersonInfo(@RequestParam String username ){ 245 | List studentinfo =studentService.findByUsername( username ); 246 | ModelAndView mv = new ModelAndView(); 247 | mv.setViewName( "personinfo" ); 248 | //获取列表中的元素（和用javaGUI 那个项目获取信息的方式一样，有个弊端就是太麻烦，目前正在讲究简便方法） 249 | //thymleaf模板太复杂了，我这个菜鸟学起来好吃力 250 | String Username = studentinfo.get(0).getUsername(); 251 | String Sex = studentinfo.get(0).getSex(); 252 | String Birthday = studentinfo.get(0).getBirthday(); 253 | String QQ = studentinfo.get(0).getQQ(); 254 | String Myself = studentinfo.get(0).getMyself(); 255 | 256 | 257 | mv.addObject( "Username",Username ); 258 | mv.addObject( "Sex",Sex ); 259 | mv.addObject( "Birthday",Birthday ); 260 | mv.addObject( "QQ",QQ ); 261 | mv.addObject( "Myself",Myself ); 262 | 263 | return mv; 264 | } 265 | //修改个人信息 266 | @RequestMapping("/change{username}") 267 | public String updateinfo(HttpServletRequest request, HttpServletResponse httpServletResponse,@RequestParam(value="username") String username,Map map){ 268 | log.info( username ); 269 | String sex = request.getParameter( "sex" ); 270 | String QQ = request.getParameter( "QQ" ); 271 | String birthday =request.getParameter( "birthday" ); 272 | String myself =request.getParameter( "myself" ); 273 | 274 | log.info( username ); 275 | httpServletResponse.setContentType( "text/html;charset=utf-8 "); 276 | if(sex!=null&&QQ!=null&&birthday!=null&&myself!=null) { studentService.update( sex,QQ,birthday,myself,username); 277 | PrintWriter out=null; 278 | try { 279 | out=httpServletResponse.getWriter(); 280 | } catch (IOException e) { 281 | e.printStackTrace(); 282 | } 283 | out.print( "" ); 284 | return "person"; 285 | }else { 286 | map.put( "information","修改的信息内容不能为空"); 287 | return "changeinfo"; 288 | } 289 | } 290 | 291 | 292 | 293 | 294 | } 295 | --------------------------------------------------------------------------------