struts+spring +jdbctemplate demo

 

源码下载 ：http://download.csdn.net/download/knight_black_bob/9332935

 

 

 

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/j2ee" xmlns:javaee="http://java.sun.com/xml/ns/javaee"
	xmlns:jsp="http://java.sun.com/xml/ns/javaee/jsp" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
	id="WebApp_9" version="2.4">

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:applicationContext*.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>


	<filter>
		<filter-name>struts2</filter-name>
		<!-- org.apache.struts2.dispatcher.FilterDispatcher -->
		<!-- org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter -->
		<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>*.action</url-pattern>
	</filter-mapping>


</web-app>

 

 

jdbc.properties

jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/database
jdbc.username=root
jdbc.password=root

 

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: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-2.5.xsd
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
	default-autowire="byName">


	<!-- 加载DB配置文件 -->
	<bean
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations" value="classpath:jdbc.properties"></property>
	</bean>

	<!--第一个数据源,采用XAPool链接池 -->
	<bean id="dataSource" class="org.enhydra.jdbc.pool.StandardXAPoolDataSource"
		destroy-method="shutdown">
		<property name="dataSource">
			<bean class="org.enhydra.jdbc.standard.StandardXADataSource"
				destroy-method="shutdown">
				<!-- <property name="transactionManager" ref="jotm" /> -->
				<property name="driverName" value="${jdbc.driverClassName}" />
				<property name="url" value="${jdbc.url}" />
			</bean>
		</property>
		<property name="user" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
	</bean>

	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
		<property name="dataSource" ref="dataSource" />
	</bean>

</beans>

 applicationContext-action.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:tx="http://www.springframework.org/schema/tx"
		xsi:schemaLocation="
			http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
	default-autowire="byName"		
	>
	
	<!-- <bean id="otherUserAction" class="com.fusionability.user.action.OtherUserAction" scope="prototype"></bean> -->
	
	<bean id="userAction" class="com.bp.user.action.UserAction" scope="prototype"></bean>
	
</beans>

 applicationContext-dao.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:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="
			http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
	default-autowire="byName">


	<!-- <bean id="activationDao" class="com.fusionability.user.dao.impl.ActivationDaoImpl"> 
		<property name="jdbcTemplate" ref="jdbcTemplateFusionWeb" /> </bean> -->

	<bean id="userDao" class="com.bp.user.daoImpl.UserDaoImple">
		<property name="jdbcTemplate" ref="jdbcTemplate" />
	</bean>
</beans>

 

applicationContext-service.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:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="
			http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
	default-autowire="byName">

	<!-- <bean id="managerAppService" class="com.fusionability.system.service.impl.ManagerAppServiceImpl"></bean> -->

	<bean id="userService"
		class="com.bp.user.serviceImpl.UserServiceImpl"></bean>

</beans>

 

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>

	<constant name="struts.action.extension" value="action" />

	<constant name="struts.i18n.encoding" value="utf-8" />

	<constant name="struts.enable.DynamicMethodInvocation" value="false" />

	<constant name="struts.configuration.xml.reload" value="false" />

	<constant name="struts.devMode" value="true" />

	<include file="struts-interceptor.xml"></include>
	<include file="struts-exception.xml"></include>
	<include file="struts-action-*.xml"></include>

</struts>

 struts-interceptor.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="interceptorPackage" extends="struts-default">
		<interceptors>
			<interceptor name="authInterceptor"
				class="com.bp.base.interceptor.AuthInterceptor"></interceptor>
			<interceptor-stack name="myStack">
				<interceptor-ref name="defaultStack"></interceptor-ref>
				<interceptor-ref name="authInterceptor"></interceptor-ref>
			</interceptor-stack>
		</interceptors>
		<default-interceptor-ref name="myStack"></default-interceptor-ref>
	</package>

</struts>

 struts-exception.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="exceptionPackage" extends="interceptorPackage">
		<global-results>
			<result name="login" type="redirect">/user/login.jsp</result>
			<result name="error" type="redirect">/user/login.jsp</result>
			<result name="error-500" type="redirect">/user/login.jsp</result>
		</global-results>

		<global-exception-mappings>
			<exception-mapping result="error-500" exception="java.lang.Exception"></exception-mapping>
		</global-exception-mappings>
	</package>

</struts>

 struts-action-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="userPackage" namespace="/user" extends="exceptionPackage">

		<!-- <action name="sdkDownload" class="sdkDownloadAction"> result的Type必须为stream 
			<result name="success" type="stream"> <param name="contentType"> application/octet-stream;charset=ISO-8859-1 
			</param> <param name="contentDisposition">attachment;fileName="${fileName}"</param> 
			<param name="inputName">downloadFile</param> </result> </action> <action 
			name="otherUserAction" class="otherUserAction" method="toOtherRegPage"> <result 
			name="other_login">/user/other_login.jsp</result> </action> -->


		<action name="userAction" class="userAction" method="login">
			<result name="error">/user/login.jsp</result>
			<result name="success" type="redirect">/user/userListAction.action</result>
		</action>
		<action name="userListAction" class="userAction" method="userList">
			<result name="error">/user/userList.jsp</result>
			<result name="success" >/user/userList.jsp</result>
		</action>
		<action name="toeditAction" class="userAction" method="toedit">
			<result name="success" >/user/editUser.jsp</result>
		</action>
		<action name="editAction" class="userAction" method="edit">
			<result name="success" type="redirect">/user/userListAction.action</result>
			<result name="error" type="redirect">/user/toeditAction.action?id=${id}</result>
		</action>
		<action name="deleteAction" class="userAction" method="delete">
			<result name="success" type="redirect">/user/userListAction.action</result>
		</action>
		<action name="toaddAction" class="userAction" method="toAdd">
			<result name="success" >/user/addUser.jsp</result>
		</action>
		<action name="addAction" class="userAction" method="add">
			<result name="error" >/user/addUser.jsp</result>
			<result name="success" type="redirect">/user/userListAction.action</result>
		</action>


	</package>
</struts>

 UserAction

package com.bp.user.action;

import java.util.List;

import org.apache.log4j.Logger;
import org.springframework.ui.ModelMap;

import com.bp.base.action.BaseAction;
import com.bp.entity.User;
import com.bp.user.service.UserService;

public class UserAction extends BaseAction {
	private static Logger logger = Logger.getLogger(UserAction.class);
	public UserService userService;
	public User user;
	
	public int id;
	
	
	
	public String  login(){
		
		User user1 = userService.findUserByNameAndPoss(user);
		if(null == user1){
			return "error";
		}
			return "success";
	}
	
	public String userList(){
		List <User> users = userService.findAllUsers();
		logger.info("users:"+users);
		getRequest().setAttribute("users", users);
		//getSession().setAttribute("users", users);
		return "success";
	}
	
	public String toedit(){
		User user1 = userService.findUserById(new User(this.id));
		System.out.println(user1);
		getRequest().setAttribute("user", user1);
		
		return "success";
	}
	
	public String edit(){
		logger.info("user:"+user.toString());
		boolean flag = userService.updateUser(user);
		
		if(!flag){
			getRequest().setAttribute("id", user.getId());
			return "error";
		}
		return "success";
	}
	
	public String delete(){
		boolean flag = userService.deleteUser(new User(id));
		return "success";
	}
	
	public String toAdd(){
		return "success";
	}
	public String add(){
		
		User user1 = userService.addUser(user);
		if(null == user1){
			return "error";
		}
		return "success";
	}

	@Override
	public String execute() throws Exception {
		return super.execute();
	}
	
	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public int getId() {
		return id;
	}

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

}

 

User

package com.bp.entity;

import java.io.Serializable;

@SuppressWarnings("serial")
public class User implements Serializable {

	private int id;
	private String userName;
	private String password;

	public User() {

	}

	public User(int id) {
		this.id = id;
	}

	public User(String userName, String password) {
		this.userName = userName;
		this.password = password;
	}

	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;
	}

	public int getId() {
		return id;
	}

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

	@Override
	public String toString() {
		return "User [id=" + id + ", userName=" + userName + ", password=" + password + "]";
	}

}

 

UserDao

package com.bp.user.dao;

import java.util.List;

import org.springframework.stereotype.Repository;

import com.bp.entity.User;


public interface UserDao {
	
	public int addUser(User user);
	public User findUserById(User user);
	public User findUserByName(User user);
	public List<User> findAllUsers();
	public int updateUser(User user);
	public int deleteUser(User user);
	public User findUserByNameAndPoss(User user);
	
	
	
}

 

UserDaoImple

package com.bp.user.daoImpl;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Repository;

import com.bp.entity.User;
import com.bp.user.dao.UserDao;
public class UserDaoImple implements UserDao {

	private JdbcTemplate jdbcTemplate;


	@Override
	public int addUser(User user) {
		String addSql = "insert into user (userName,password) values(?,?)";
		int rs = jdbcTemplate.update(addSql, new Object[]{user.getUserName(),user.getPassword()});
		return rs ;
	}

	@Override
	public User findUserById(User user) {
		String selectSql = "select * from user where id= ?";
		List<User> users = jdbcTemplate.query(selectSql,new Object[]{user.getId()}, new UserRowMap());
		
		return null != users  && users.size() != 0 ? users.get(0) : null;
	}

	@Override
	public User findUserByName(User user) {
		String selectSql = "select * from user where userName= ?";
		List<User> users = jdbcTemplate.query(selectSql,new Object[]{user.getUserName()}, new UserRowMap());
		
		return null != users  && users.size() != 0 ? users.get(0) : null;
	}

	@Override
	public List<User> findAllUsers() {
		String selectSql = "select * from user";
		List<User> users = jdbcTemplate.query(selectSql, new UserRowMap());
		
		return users;
	}

	@Override
	public int updateUser(User user) {
		String addSql = "update user set user.password = ?,user.userName = ? where user.id = ?";
		int rs = jdbcTemplate.update(addSql, new Object[]{user.getPassword(),user.getUserName(),user.getId()});
		return rs ;
	}

	@Override
	public int deleteUser(User user) {
		String addSql = "delete from user where user.id = ?";
		int rs = jdbcTemplate.update(addSql, new Object[]{user.getId()});
		return rs ;
	}
	
	class UserRowMap implements RowMapper{

		@Override
		public User mapRow(ResultSet rs, int index) throws SQLException {
			User user = new User();

			user.setId(rs.getInt("id"));
			user.setUserName(rs.getString("userName"));
			user.setPassword(rs.getString("password"));
			
			return user;
		}
		
	}

	@Override
	public User findUserByNameAndPoss(User user) {
		String selectSql = "select * from user where user.userName= ? and user.password =?";
		List<User> users = jdbcTemplate.query(selectSql,
				new Object[]{user.getUserName(),user.getPassword()}, 
				new UserRowMap());
		
		return null != users  && users.size() != 0 ? users.get(0) : null;
	}

	public JdbcTemplate getJdbcTemplate() {
		return jdbcTemplate;
	}

	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
		this.jdbcTemplate = jdbcTemplate;
	}
	

}

 

UserService

package com.bp.user.service;

import java.util.List;

import com.bp.entity.User;

public interface UserService {

	public User addUser(User user);
	public User findUserById(User user);
	public User findUserByName(User user);
	public User findUserByNameAndPoss(User user);
	public List<User> findAllUsers();
	public boolean updateUser(User user);
	public boolean deleteUser(User user);
}

 UserServiceImpl

package com.bp.user.serviceImpl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.bp.entity.User;
import com.bp.user.dao.UserDao;
import com.bp.user.service.UserService;

public class UserServiceImpl implements UserService {

	public UserDao userDao;
	
	
	public UserDao getUserDao() {
		return userDao;
	}

	public void setUserDao(UserDao userDao) {
		this.userDao = userDao;
	}

	@Override
	public User addUser(User user) {
		return userDao.addUser(user)>0 ? userDao.findUserByName(user): null;
	}

	@Override
	public User findUserById(User user) {
		return userDao.findUserById(user);
	}

	@Override
	public User findUserByName(User user) {
		return userDao.findUserByName(user);
	}

	@Override
	public List<User> findAllUsers() {
		return userDao.findAllUsers();
	}

	@Override
	public boolean updateUser(User user) {
		return userDao.updateUser(user)>0;
	}

	@Override
	public boolean deleteUser(User user) {
		return userDao.deleteUser(user)>0;
	}

	@Override
	public User findUserByNameAndPoss(User user) {
		return userDao.findUserByNameAndPoss(user);
	}

}

 

BaseAction

package com.bp.base.action;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class BaseAction  extends ActionSupport{

	
	public HttpServletRequest getRequest() {
		return ServletActionContext.getRequest();
	}

	public HttpServletResponse getResponse() {
		return ServletActionContext.getResponse();
	}

	public ServletContext getContext() {
		return ServletActionContext.getServletContext();
	}

	public HttpSession getSession() {
		return getRequest().getSession();
	}
	
}

 

AuthInterceptor

package com.bp.base.interceptor;

import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.AbstractInterceptor;

public class AuthInterceptor  extends AbstractInterceptor {

	@Override
	public String intercept(ActionInvocation invocation) throws Exception {
		return invocation.invoke();
	}

}