之前已经写过一种搭建ssm框架的方法,搭建时是直接在工程项目下创建java包结构和resources文件夹,这次将会用另外一种方法实现。
开发工具
- IntelliJ IDEA 2018
- Maven 3.6.0
- JDK1.8
- tomcat 7.0.79
- Mysql 5.0
搭建ssm框架时,选择file->new->project->maven,右边的create from archetype 不要勾选,直接下一步,填写项目名,其他都和之前的项目搭建时步骤是一样的,具体可以参照上一篇博客:https://mp.csdn.net/postedit/94034286 ,其中不同的只是这次没有勾选create from archetype这个选项而已。
工程项目搭建完成后,在项目上右键,选择new->Module->Maven,同样不选择create from archetype,直接下一步,然后在ArtifactId上填写ssm_bean,完成,以此方法同样创建ssm_dao、ssm_service,而在创建ssm_web时,需要勾选create from archetype这一选项,选择maven-archetype-webapp,再依次执行操作即可,然后在每个Module下分别创建相关的包、接口和类,项目创建成功后目录结构为:
代码编写时跟上一篇所写的差不多,具体代码如下:
首先是配置文件,整个工程项目下的pom.xml文件:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.zhongruan</groupId>
<artifactId>ssm06</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>ssm_bean</module>
<module>ssm_dao</module>
<module>ssm_service</module>
<module>ssm_web</module>
</modules>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
<!-- spring版本号 -->
<spring.version>5.0.2.RELEASE</spring.version>
<!-- mybatis版本号 -->
<mybatis.version>3.2.6</mybatis.version>
<!-- log4j日志文件管理包版本 -->
<slf4j.version>1.7.7</slf4j.version>
<log4j.version>1.2.17</log4j.version>
<c3p0.version>0.9.5.2</c3p0.version>
<taglibs.version>1.1.2</taglibs.version>
</properties>
<dependencies>
<!-- spring核心包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- mybatis核心包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis.version}</version>
</dependency>
<!-- mybatis/spring包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.2</version>
</dependency>
<!-- 导入java ee jar 包 -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
</dependency>
<!-- 导入Mysql数据库链接jar包 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.30</version>
</dependency>
<!-- 导入dbcp的jar包,用来在applicationContext.xml中配置数据库 -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.2.2</version>
</dependency>
<!-- JSTL标签类 -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- 日志文件管理包 -->
<!-- log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- 数据连接池 -->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>${c3p0.version}</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>${taglibs.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- 导入servlet-api/jsp -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet.jsp/javax.servlet.jsp-api -->
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper</artifactId>
<version>5.1.2</version>
</dependency>
</dependencies>
</project>
在ssm_web->src->main->resources下,新建applicationContext.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-- 1.配置数据库相关参数properties的属性:${url} -->
<context:property-placeholder location="classpath:db.properties"/>
<!-- 2.配置数据源 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driver}"/>
<property name="jdbcUrl" value="${jdbc.url}"/>
<property name="user" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
<property name="maxPoolSize" value="30"/>
<property name="minPoolSize" value="2"/>
</bean>
<!-- 3.配置SqlSessionFactory对象 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<!-- 注入数据库连接池 -->
<property name="dataSource" ref="dataSource"/>
<!-- 扫描bean包 使用别名 -->
<property name="typeAliasesPackage" value="com.zhongruan.bean"></property>
<!--配置加载映射文件 UserMapper.xml-->
<property name="mapperLocations" value="classpath:mapper/*.xml"/>
<property name="plugins">
<array>
<bean class="com.github.pagehelper.PageInterceptor">
<property name="properties">
<props>
<prop key="helperDialect">mysql</prop>
<prop key="resonable">true</prop>
</props>
</property>
</bean>
</array>
</property>
</bean>
<!-- 自动生成dao,mapper-->
<!-- 4.配置扫描Dao接口包,动态实现Dao接口,注入到spring容器中 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 给出需要扫描Dao接口包 -->
<property name="basePackage" value="com.zhongruan.dao"/>
<!-- 注入sqlSessionFactory -->
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
</bean>
<!--自动扫描-->
<context:component-scan base-package="com.zhongruan"/>
<!-- 配置事务-->
<!-- 5.配置事务管理器 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 6.开启事务注解-->
<tx:annotation-driven></tx:annotation-driven>
</beans>
同样是ssm_web->src->main->resources下,新建db.properties文件(注意数据库名和密码):
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/idea?useSSL=true&characterEncoding=utf-8
jdbc.username=root
jdbc.password=123456
在ssm_web->src->main->resources下,新建log4j.properties文件:
# Global logging configuration
log4j.rootLogger=DEBUG, stdout
# Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
在ssm_web->src->main->resources下,新建spring-mvc.xml文件:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-- 1.注解扫描位置-->
<context:component-scan base-package="com.zhongruan.controller" />
<!-- 2.配置映射处理和适配器-->
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/>
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"/>
<!-- 3.视图的解析器-->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/pages/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
在ssm_web下的web.xml文件:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<!-- 配置加载类路径的配置文件 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext.xml</param-value>
</context-param>
<!-- 配置监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<!-- 解决中文乱码过滤器 -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 前端控制器(加载classpath:spring-mvc.xml 服务器启动创建servlet) -->
<servlet>
<servlet-name>dispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- 配置初始化参数,创建完DispatcherServlet对象,加载springmvc.xml配置文件 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<!-- 服务器启动的时候,让DispatcherServlet对象创建 -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcherServlet</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>
下面是关于Java代码的编写:
1、在ssm_bean的bean包下建一个实体类UserInfo:
package com.zhongruan.bean;
public class UserInfo {
private int id;
private String username;
private String password;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
return "UserInfo{" +
"id=" + id +
", username='" + username + '\'' +
", password='" + password + '\'' +
'}';
}
}
2、在ssm_dao的dao包下建立一个接口IUserDao:
package com.zhongruan.dao;
import com.zhongruan.bean.UserInfo;
import java.util.List;
public interface IUserDao {
public UserInfo doLogin(UserInfo userInfo); //登录
public List<UserInfo> findAll(); //用户查询
public void save(UserInfo userInfo); 添加用户
public UserInfo getUser(int id); //查找用户ID
public int update(UserInfo userInfo); //修改用户信息
public void delete(int id); //删除用户
}
3、在ssm_service的service包下新建一个接口IUserService:
package com.zhongruan.service;
import com.zhongruan.bean.UserInfo;
import java.util.List;
public interface IUserService {
public boolean doLogin(UserInfo userInfo);
public List<UserInfo> findAll();
public void save(UserInfo userInfo);
public UserInfo getUser(int id);
public int update(UserInfo userInfo);
public void delete(int id);
}
4、在ssm_service的service包下建一个impl包,再在其下建一个UserService类:
package com.zhongruan.service.impl;
import com.github.pagehelper.PageHelper;
import com.zhongruan.bean.UserInfo;
import com.zhongruan.dao.IRoleDao;
import com.zhongruan.dao.IUserDao;
import com.zhongruan.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class UserService implements IUserService {
@Autowired
private IUserDao userDao;
@Autowired
private IRoleDao roleDao;
@Override
public boolean doLogin(UserInfo userInfo) {
UserInfo userInfo1=userDao.doLogin(userInfo);
if(null!=userInfo1){
return true;
}else{
return false;
}
}
@Override
public List<UserInfo> findAll() {
return userDao.findAll();
}
@Override
public void save(UserInfo userInfo) {
userDao.save(userInfo);
}
@Override
public UserInfo getUser(int id){
return userDao.getUser(id);
}
@Override
public int update(UserInfo userInfo){
return userDao.update(userInfo);
}
@Override
public void delete(int id){
userDao.delete(id);
}
}
5、在ssm_web的controller包下建一个UserController类:
package com.zhongruan.controller;
import com.github.pagehelper.PageInfo;
import com.zhongruan.bean.UserInfo;
import com.zhongruan.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;
import java.util.List;
@Controller
@RequestMapping("user")
public class UserController {
@Autowired
private IUserService userService;
@RequestMapping("/login.do")
public ModelAndView login(UserInfo userInfo){
ModelAndView mv=new ModelAndView();
Boolean flag=userService.doLogin(userInfo);
if(flag){
mv.setViewName("main");
}
else {
mv.setViewName("../failer");
}
return mv;
}
@RequestMapping("/findAll.do")
public ModelAndView findall() {
List<UserInfo> all = userService.findall();
ModelAndView mv=new ModelAndView();
mv.addObject("userInfos", all);
mv.setViewName("/user-list");//跳转到allUser
return mv;
}
@RequestMapping("/save.do")
public String save(UserInfo userInfo){
userService.save(userInfo);
return "redirect:findAll.do";
}
@RequestMapping("/toUpdate.do")
public ModelAndView toUpdate(int id){
ModelAndView mv=new ModelAndView();
UserInfo userInfo=userService.getUser(id);
mv.addObject("user",userInfo);
mv.setViewName("user-update");
return mv;
}
@RequestMapping("/update.do")
public String update(UserInfo userInfo){
userService.update(userInfo);
return "redirect:findAll.do";
}
@RequestMapping("/delete.do")
public String delete(int id){
userService.delete(id);
return "redirect:findAll.do";
}
}
6、在ssm_dao的resources下建一个mapper文件夹,在其下建一个UserMapper.xml文件:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.zhongruan.dao.IUserDao" >
<select id="doLogin" parameterType="com.zhongruan.bean.UserInfo"
resultType="com.zhongruan.bean.UserInfo">
select * from userinfo where username=#{username} and password=#{password}
</select>
<select id="findAll" resultType="com.zhongruan.bean.UserInfo">
select * from userinfo
</select>
<insert id="save" parameterType="com.zhongruan.bean.UserInfo">
insert into userinfo (id,username,password) values (#{id},#{username},#{password})
</insert>
<select id="getUser" parameterType="int" resultType="com.zhongruan.bean.UserInfo">
select * from userinfo where id=#{id}
</select>
<delete id="delete" parameterType="int">
delete from userinfo where id=#{id}
</delete>
<update id="update" parameterType="UserInfo">
update userinfo
set username=#{username},password=#{password}
where id=#{id}
</update>
</mapper>
各页面的部分设计如下:
1、index.jsp页面,直接跳转到登录页面:
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<html>
<body>
<jsp:forward page="/login.jsp"></jsp:forward>
</body>
</html>
2、login.jsp页面,实现登录:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>中软ETC用户管理系统</title>
<meta
content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"
name="viewport">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionicons/css/ionicons.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/AdminLTE.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/iCheck/square/blue.css">
</head>
<body class="hold-transition login-page">
<div class="login-box">
<div class="login-logo">
<a href="all-admin-index.html">中软<b>ETC</b>用户管理系统</a>
</div>
<!-- /.login-logo -->
<div class="login-box-body">
<p class="login-box-msg">登录系统</p>
<form action="${pageContext.request.contextPath}/user/login.do" method="post">
<div class="form-group has-feedback">
<input type="text" name="username" class="form-control"
placeholder="用户名"> <span
class="glyphicon glyphicon-envelope form-control-feedback"></span>
</div>
<div class="form-group has-feedback">
<input type="password" name="password" class="form-control"
placeholder="密码"> <span
class="glyphicon glyphicon-lock form-control-feedback"></span>
</div>
<div class="row">
<div class="col-xs-8">
<div class="checkbox icheck">
<label><input type="checkbox"> 记住 下次自动登录</label>
</div>
</div>
<!-- /.col -->
<div class="col-xs-4">
<button type="submit" class="btn btn-primary btn-block btn-flat">登录</button>
</div>
<!-- /.col -->
</div>
</form>
<a href="#">忘记密码</a><br>
</div>
<!-- /.login-box-body -->
</div>
<!-- /.login-box -->
<script
src="${pageContext.request.contextPath}/plugins/jQuery/jquery-2.2.3.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap/js/bootstrap.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/iCheck/icheck.min.js"></script>
<script>
$(function() {
$('input').iCheck({
checkboxClass : 'icheckbox_square-blue',
radioClass : 'iradio_square-blue',
increaseArea : '20%' // optional
});
});
</script>
</body>
</html>
3、user-list.jsp,显示全部用户
body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 内容区域 -->
<div class="content-wrapper">
<section class="content-header">
<h1>
用户管理 <small>全部用户</small>
</h1>
<ol class="breadcrumb">
<li><a href="#"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="#">用户管理</a></li>
<li class="active">全部用户</li>
</ol>
</section>
<!-- 内容头部 /-->
<!-- 正文区域 -->
<section class="content"> <!-- .box-body -->
<div class="box box-primary">
<div class="box-header with-border">
<h3 class="box-title">列表</h3>
</div>
<div class="box-body">
<!-- 数据表格 -->
<div class="table-box">
<!--工具栏-->
<div class="pull-left">
<div class="form-group form-inline">
<div class="btn-group">
<button type="button" class="btn btn-default" title="新建"
onclick="location.href='${pageContext.request.contextPath}/pages/user-add.jsp'" >
<i class="fa fa-file-o"></i> 新建
</button>
<button type="button" class="btn btn-default" title="刷新">
<i class="fa fa-refresh"></i> 刷新
</button>
</div>
</div>
</div>
<form action="#"
method="post">
<div class="col-md-4 data1">
<input type="text" class="form-control" name="username"
placeholder="username" value="">
</div>
<button type="submit" class="btn bg-maroon">搜索</button>
</form>
<!--工具栏/-->
<!--数据列表-->
<table id="dataList"
class="table table-bordered table-striped table-hover dataTable">
<thead>
<tr>
<th class="" style="padding-right: 0px"><input
id="selall" type="checkbox" class="icheckbox_square-blue">
</th>
<th class="sorting_asc">ID</th>
<th class="sorting_desc">用户名</th>
<th class="sorting_asc sorting_asc_disabled">密码</th>
<th class="text-center">操作</th>
</tr>
</thead>
<tbody>
<c:forEach var="user" items="${userInfos}">
<tr>
<td><input name="ids" type="checkbox"></td>
<td>${user.id}</td>
<td>${user.username}</td>
<td>${user.password}</td>
<td class="text-center">
<a href="${pageContext.request.contextPath}/user/toUpdate.do?id=${user.id}" class="btn bg-olive btn-xs">更新</a>
<a href="${pageContext.request.contextPath}/user/delete.do?id=${user.id}" class="btn bg-olive btn-xs">删除</a>
<a href="#" class="btn bg-olive btn-xs">添加角色</a>
</td>
</tr>
</c:forEach>
</tbody>
<!--
<tfoot>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</tfoot>-->
</table>
<!--数据列表/-->
</div>
<!-- 数据表格 /-->
</div>
<!-- /.box-body -->
<div class="box-tools pull-right">
<ul class="pagination">
<li><a href="#" aria-label="Previous">首页</a></li>
<li><a href="#">上一页</a></li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li><a href="#">下一页</a></li>
<li><a href="#" aria-label="Next">尾页</a></li>
</ul>
</div>
</div>
<!-- /.box-footer-->
</div>
</section>
<!-- 正文区域 /-->
</div>
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved. </footer>
<!-- 底部导航 /-->
</div>
<script>
$(document).ready(function() {
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale : 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
$(document)
.ready(
function() {
// 激活导航位置
setSidebarActive("admin-datalist");
// 列表按钮
$("#dataList td input[type='checkbox']")
.iCheck(
{
checkboxClass : 'icheckbox_square-blue',
increaseArea : '20%'
});
// 全选操作
$("#selall")
.click(
function() {
var clicks = $(this).is(
':checked');
if (!clicks) {
$(
"#dataList td input[type='checkbox']")
.iCheck(
"uncheck");
} else {
$(
"#dataList td input[type='checkbox']")
.iCheck("check");
}
$(this).data("clicks",
!clicks);
});
});
</script>
</body>
4、user-add.jsp页面,添加用户:
<body class="hold-transition skin-purple sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 内容区域 -->
<div class="content-wrapper">
<!-- 内容头部 -->
<section class="content-header">
<h1>
用户管理 <small>用户表单</small>
</h1>
<ol class="breadcrumb">
<li><a href="#"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="#">用户管理</a></li>
<li class="active">用户表单</li>
</ol>
</section>
<!-- 内容头部 /-->
<form action="${pageContext.request.contextPath}/user/save.do"
method="post">
<!-- 正文区域 -->
<section class="content"> <!--产品信息-->
<div class="panel panel-default">
<div class="panel-heading">用户信息</div>
<div class="row data-type">
<div class="col-md-2 title">id</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="id"
placeholder="id" value="">
</div>
<div class="col-md-2 title">用户名称</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="username"
placeholder="用户名称" value="">
</div>
<div class="col-md-2 title">密码</div>
<div class="col-md-4 data">
<input type="password" class="form-control" name="password"
placeholder="密码" value="">
</div>
</div>
</div>
<!--订单信息/--> <!--工具栏-->
<div class="box-tools text-center">
<button type="submit" class="btn bg-maroon">保存</button>
<button type="button" class="btn bg-default"
onclick="history.back(-1);">返回</button>
</div>
<!--工具栏/--> </section>
<!-- 正文区域 /-->
</form>
</div>
<!-- 内容区域 /-->
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved. </footer>
<!-- 底部导航 /-->
</div>
<script>
$(document).ready(function() {
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale : 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
</script>
</body>
5、user-update.jsp
<body class="hold-transition skin-purple sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 页面头部 /-->
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 导航侧栏 /-->
<!-- 内容区域 -->
<div class="content-wrapper">
<!-- 内容头部 -->
<section class="content-header">
<h1>
用户管理 <small>用户表单</small>
</h1>
<ol class="breadcrumb">
<li><a href="#"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="#">用户管理</a></li>
<li class="active">用户表单</li>
</ol>
</section>
<!-- 内容头部 /-->
<form action="${pageContext.request.contextPath}/user/update.do"
method="post">
<!-- 正文区域 -->
<section class="content"> <!--产品信息-->
<div class="panel panel-default">
<div class="panel-heading">用户信息</div>
<div class="row data-type">
<div class="col-md-2 title">id</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="id"
placeholder="id" value="${user.id}">
</div>
<div class="col-md-2 title">用户名称</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="username"
placeholder="用户名称" value="${user.username}">
</div>
<div class="col-md-2 title">密码</div>
<div class="col-md-4 data">
<input type="password" class="form-control" name="password"
placeholder="密码" value="${user.password}">
</div>
</div>
</div>
<!--订单信息/--> <!--工具栏-->
<div class="box-tools text-center">
<button type="submit" class="btn bg-maroon">保存</button>
<button type="button" class="btn bg-default"
onclick="history.back(-1);">返回</button>
</div>
<!--工具栏/--> </section>
<!-- 正文区域 /-->
</form>
</div>
<!-- 内容区域 /-->
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved. </footer>
<!-- 底部导航 /-->
</div>
<script>
$(document).ready(function() {
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale : 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
</script>
</body>
运行界面展示
登录界面:
查看所用用户:
新建用户: