Struts2+Spring3+Mybatis3开发环境搭建

时间：2015-04-10 13:22:00 阅读：191 评论：0 收藏：0 [点我收藏+]

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本文主要介绍Struts2+Spring3+Mybatis3开发环境搭建

Struts和Spring不过多介绍。

MyBatis 是支持普通 SQL 查询,存储过程和高级映射的优秀持久层框架。MyBatis 消除了几乎所有的 JDBC 代码和参数的手工设置以及结果集的检索。MyBatis 使用简单的 XML 或注解用于配置和原始映射,将接口和 Java 的 POJOs(Plan Old Java Objects,普通的 Java 对象)映射成数据库中的记录。

环境：

Struts-2.3.14

Spring-3.2.1

MyBatis-3.2.2

在apache-tomcat-7.0.39下测试通过

Project目录结构

lib文件夹下的依赖包：

入口web.xml

<?xml version="1.0" encoding="UTF-8"?>  
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"  
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"  
    id="WebApp_ID" version="3.0">  
    <display-name>test_ssm</display-name>  
    <welcome-file-list>  
        <welcome-file>index.jsp</welcome-file>  
    </welcome-file-list>  
  
    <!-- 配置spring资源 -->  
    <context-param>  
        <param-name>contextConfigLocation</param-name>  
        <param-value>classpath:config/applicationContext-*.xml</param-value>  
    </context-param>  
  
    <!-- 配置spring -->  
    <listener>  
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
    </listener>  
  
    <!-- 配置Struts2 -->  
    <filter>  
        <filter-name>struts2</filter-name>  
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>  
        <init-param>  
            <param-name>config</param-name>  
            <param-value>struts-default.xml,struts-plugin.xml,/config/struts.xml</param-value>  
        </init-param>  
    </filter>  
  
    <filter-mapping>  
        <filter-name>struts2</filter-name>  
        <url-pattern>/*</url-pattern>  
    </filter-mapping>  
  
</web-app>

Spring配置文件

applicationContext-common.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:aop="http://www.springframework.org/schema/aop"  
    xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd  
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd  
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">  
  
    <!-- 启用spring注解支持 -->  
    <context:annotation-config />  
  
    <!-- 配置DataSource数据源 -->  
    <bean id="dataSource"  
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">  
        <property name="driverClassName" value="com.mysql.jdbc.Driver" />  
        <property name="url" value="jdbc:mysql://localhost:3306/mybatis" />  
        <property name="username" value="root" />  
        <property name="password" value="123456" />  
    </bean>  
  
    <!--创建sqlSessionFactory -->  
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
        <property name="configLocation" value="classpath:config/mabatis-config.xml" />  
        <property name="dataSource" ref="dataSource" />     
        <property name="mapperLocations" value="classpath:com/jialin/mapper/**/*.xml" />    
          
    </bean>  
  
<!-- 配置事务管理器，注意这里的dataSource和SqlSessionFactoryBean的dataSource要一致，不然事务就没有作用了 -->  
 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
    <property name="dataSource" ref="dataSource" />  
</bean>   
   
<!-- 配置事务的传播特性 -->  
 <bean id="baseTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">  
    <property name="transactionManager" ref="transactionManager" />  
    <property name="transactionAttributes">  
        <props>  
            <prop key="add*">PROPAGATION_REQUIRED</prop>  
            <prop key="edit*">PROPAGATION_REQUIRED</prop>  
            <prop key="remove*">PROPAGATION_REQUIRED</prop>  
            <prop key="insert*">PROPAGATION_REQUIRED</prop>  
            <prop key="update*">PROPAGATION_REQUIRED</prop>  
            <prop key="del*">PROPAGATION_REQUIRED</prop>  
            <prop key="*">readOnly</prop>  
        </props>  
    </property>  
</bean>   
  
</beans>

applicationContext-beans.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:aop="http://www.springframework.org/schema/aop"  
    xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd  
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd  
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">  
  
     
    <bean id="userInfoDao"  class="org.mybatis.spring.mapper.MapperFactoryBean"  
        scope="prototype">  
        <property name="mapperInterface" value="com.jialin.dao.UserInfoDao" />  
        <property name="sqlSessionFactory" ref="sqlSessionFactory" />  
    </bean>  
  
    <bean id="userInfoService" class="com.jialin.service.UserInfoService"  
        scope="prototype">  
        <property name="userInfoDao" ref="userInfoDao" />  
    </bean>  
  
    <!-- 为IRegisterService接口配置事务拦截器，baseTransactionProxy是事务拦截器，在Controller中获取这个对象 -->  
    <bean id="IUserInfoService" parent="baseTransactionProxy">  
        <!-- 实现类 -->  
        <property name="target" ref="userInfoService" />  
    </bean>  
  
    <bean id="userManageAction" class="com.jialin.action.UserManageAction"  
        scope="prototype">  
        <property name="userInfoService" ref="IUserInfoService" />  
    </bean>  
  
</beans>

Struts配置文件

struts.xml

<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE struts PUBLIC  
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"  
    "http://struts.apache.org/dtds/struts-2.0.dtd">  
  
<struts>  
      
    <!-- 将Action的创建交给spring来管理 -->    
    <constant name="struts.objectFactory" value="spring" />    
      
    <!-- 更改struts2请求Action的后缀名，默认为action。若想去掉后缀，设为","即可 -->  
    <constant name="struts.action.extension" value=","></constant>  
  
    <package name="abstract_struts" abstract="true" extends="struts-default"  
        namespace="/">  
        <!-- 公共东西可以放到这个抽象包下 -->    
    </package>  
      
    <!-- 包含的配置文件 -->  
    <include file="/config/struts-user.xml"></include>  
</struts>

struts-user.xml

<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE struts PUBLIC  
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"  
    "http://struts.apache.org/dtds/struts-2.0.dtd">  
  
<struts>  
     
    <package name="MyActions" extends="struts-default">       
        <action name="*_*" class="userManageAction" method="{1}">  
            <result name="success" type="redirect">/{2}.jsp</result>  
        </action>  
    </package>  
  
</struts>

Mybatis配置文件

mabatis-config.xml

<?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>

UserManageAction.java

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";  
    }  
  
}

IUserInfoService.java

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();  
}

UserInfoService.java

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;  
    }  
      
}

UserInfoDao.java

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();  
}

UserInfo.java

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;  
    }  
  
}

Mybaitis映射文件

userinfo-mapper.xml

<?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>

userinfo-resultMap.xml

<?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>

测试jsp

<%@ 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>

本文转自：http://blog.csdn.net/shan9liang/article/details/9079567

Struts2+Spring3+Mybatis3开发环境搭建

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原文地址：http://www.cnblogs.com/dreammyle/p/4413996.html

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