Struts2+Spring3+Mybatis3开发环境搭建

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

      <typeAliases>  
            <typeAlias alias="userinfo" type="com.jialin.entity.UserInfo"/>  
      </typeAliases>  
      
      <!-- 因为已经在applicationContext-common中指定了映射文件的位置，这里就省略了 -->
      <!-- <mappers>  
            <mapper resource="com/jialin/dao/registerMapper.xml"/>  
      </mappers>   -->

</configuration>

package com.jialin.action;

import com.jialin.entity.UserInfo;
import com.jialin.service.IUserInfoService;

public class UserManageAction {

    private IUserInfoService userInfoService;

    public IUserInfoService getUserInfoService() {
        return userInfoService;
    }

    public void setUserInfoService(IUserInfoService userInfoService) {
        this.userInfoService = userInfoService;
    }

    private UserInfo userInfo;

    public UserInfo getUserInfo() {
        return userInfo;
    }

    public void setUserInfo(UserInfo userInfo) {
        this.userInfo = userInfo;
    }

    
 
    public String insertUser() {

        userInfoService.insertUser(userInfo);
        return "success";
    }

    public String editUser() {

        userInfoService.edit(userInfo);
        return "success";
    }

    public String removeUser() {

        userInfoService.remove(userInfo);
        return "success";
    }

    public String getUserById() {
        userInfoService.get(userInfo);
        return "success";
    }

    public String getListByName() {

        userInfoService.getList(userInfo);

        return "success";
    }

    public String getAllUser() {
        userInfoService.getAllUser();
        return "success";
    }

}

package com.jialin.service;

import java.util.List;

import com.jialin.entity.UserInfo;

public interface IUserInfoService {
    public void insertUser(UserInfo user);

    public void edit(UserInfo user);

    public void remove(UserInfo user);

    public UserInfo get(UserInfo user);

    public List getList(UserInfo user);
    
    public List getAllUser();
}

package com.jialin.service;

import java.util.List;

import java.util.Iterator;

import com.jialin.dao.UserInfoDao;
import com.jialin.entity.UserInfo;

public class UserInfoService implements IUserInfoService {
    
    private UserInfoDao userInfoDao;
    

    public UserInfoDao getUserInfoDao() {
        return userInfoDao;
    }

    public void setUserInfoDao(UserInfoDao userInfoDao) {
        this.userInfoDao = userInfoDao;
    }

    @Override
    public void insertUser(UserInfo user)
    {
        userInfoDao.insertUser(user);
    }

    @Override
    public void edit(UserInfo user) {
        userInfoDao.edit(user);
        
    }

    @Override
    public void remove(UserInfo user) {
        userInfoDao.remove(user);
        
    }

    @Override
    public UserInfo get(UserInfo user) {
        UserInfo user1=userInfoDao.get(user);
        System.out.println(user1.getUsername());
        return user1;
    }

    @Override
    public List getList(UserInfo user) {
        List list=userInfoDao.getList(user);
        
        for(Iterator iter=list.iterator();iter.hasNext();)
        {
            UserInfo user1=(UserInfo)iter.next();
            System.out.println(user1.getUsername()+",");
        }
        
        return list;
    }

    @Override
    public List getAllUser() {
        List list= userInfoDao.getAllUser();
        for(Iterator iter=list.iterator();iter.hasNext();)
        {
            UserInfo user=(UserInfo)iter.next();
            System.out.println(user.getUsername()+",");
        }
        
        return list;
    }
    
}

package com.jialin.dao;

import java.util.List;

import com.jialin.entity.UserInfo;

public interface UserInfoDao {
    
    public void insertUser(UserInfo user);

    public void edit(UserInfo user);

    public void remove(UserInfo user);

    public UserInfo get(UserInfo user);

    public List getList(UserInfo user);
    
    public List getAllUser();
}

package com.jialin.entity;

public class UserInfo {
    private int id;
    private String username;
    private String password;
    private String ismanager;

    public void setIsmanager(String ismanager) {
        this.ismanager = ismanager;
    }

    public String getIsmanager() {
        return ismanager;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getUsername() {
        return username;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getPassword() {
        return password;
    }

    public void setId(int id) {
        this.id = id;
    }

    public int getId() {
        return id;
    }

}

<?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.jialin.dao.UserInfoDao">   
      <!-- 自动生成id策略 -->
    <insert id="insertUser"  parameterType="userinfo"  useGeneratedKeys="true"  keyProperty="id">  
            insert into userinfo(username,password,ismanager) values (#{username},#{password},#{ismanager})  
    </insert>  
      
      <!-- userInfoResultMap是userinfo-resultmap.xml中定义的resultmap -->
      <select id="getList"  parameterType="userinfo" resultType="list" resultMap="userInfoResultMap">
            select * from userinfo where username like ‘%‘ #{username} ‘%‘
    </select>
    
    <select id="getAllUser" resultType="list"  resultMap="userInfoResultMap">
            select * from userinfo
    </select>
    
    <select id="get"  parameterType="userinfo"  resultType="com.jialin.entity.UserInfo" resultMap="userInfoResultMap">
        <![CDATA[
            select * from userinfo where id = #{id}
        ]]>
    </select>
    
    <update id="edit"  parameterType="userinfo">
        update userinfo set
        username = #{username},
        password = #{password}
        where id = #{id}
    </update>
    
    <delete id="remove" parameterType="userinfo">
        delete from userinfo where id = #{id}
    </delete>
      
</mapper>  

<?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.jialin.dao.UserInfoDao">
    <resultMap type="com.jialin.entity.UserInfo" id="userInfoResultMap">
        <id property="id" column="id"/>
        <result property="username" column="username"/>
        <result property="password" column="password"/>
        <result property="ismanager" column="ismanager"/>
    </resultMap>
</mapper>

<%@ page contentType="text/html; charset=UTF-8"%>

<html>
<head>
<title></title>

<script type="text/javascript">
    
    function insertUser()
    {
        var myform=document.forms[0];
        myform.action="insertUser_success";
        myform.method="post";
        myform.submit();
    }
    
    function getUserByName()
    {
        var myform=document.forms[0];
        myform.action="getListByName_success";
        myform.method="post";
        myform.submit();
    }
    
    function getAllUser()
    {
        var myform=document.forms[0];
        myform.action="getAllUser_success";
        myform.method="post";
        myform.submit();
    }
    
    function editUser()
    {
        var myform=document.forms[0];
        myform.action="editUser_success";
        myform.method="post";
        myform.submit();
    }
    
    function getUserById()
    {
        var myform=document.forms[0];
        myform.action="getUserById_success";
        myform.method="post";
        myform.submit();
    }
    
    function removeUser()
    {
        var myform=document.forms[0];
        myform.action="removeUser_success";
        myform.method="post";
        myform.submit();
    }

</script>

</head>
<body>
    <h1>用户管理</h1>
    <hr>
    <form name="myform" >
        id:<input type="text" name="userInfo.id"> <br>
        用户名：<input type="text" name="userInfo.username"> <br>
        密码：<input type="text" name="userInfo.password">  <br>
        是否为管理员：<input type="text" name="userInfo.ismanager"><br>
        <input type="button" name="btninsert" onclick="insertUser()" value="增加" />
        <input type="button" name="btnedit" onclick="editUser()" value="修改" />
        <input type="button" name="btnremove" onclick="removeUser()" value="删除"  /><br>
        <input type="button" name="btnget" onclick="getUserById()" value="按id查询"  />
        <input type="button" name="btngetlist" onclick="getUserByName()" value="按名称查询"  />
        <input type="button" name="btngetall" onclick="getAllUser()" value="查询全部"  />
    </form>
</body>
</html>