Struts2+Spring3+Mybatis3开发环境搭建
本文主要介绍Struts2+Spring3+Mybatis3开发环境搭建
<?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>
<?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>
<?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>
<?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://www.cnblogs.com/Augusdi/archive/2013/06/12/3132813.html
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