spring ， struts2 ， hibernate整合

三个配置文件：

 

strtus.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.objectFactory" value="spring"></constant>
	<package name="login" extends="struts-default">
		<action name="login" class="loginaction">
			<result name="success">/success.jsp</result>
			<result name="input">/index.jsp</result>
		</action>
	</package>
</struts>

 

 

web.xml

 

 

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
 <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
 </context-param>
 
 <filter>
  <filter-name>struts2</filter-name>
  <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
 </filter>
 <filter-mapping>
  <filter-name>struts2</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
 <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>
 <welcome-file-list>
  <welcome-file>index.jsp</welcome-file>
 </welcome-file-list>
 <login-config>
  <auth-method>BASIC</auth-method>
 </login-config>
</web-app>

 

 

 

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-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-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">


	<bean id="dataSource"
		class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName"
			value="com.mysql.jdbc.Driver">
		</property>
		<property name="url"
			value="jdbc:mysql://localhost:3306/people">
		</property>
		<property name="username" value="root"></property>
		<property name="password" value="1234"></property>
	</bean>
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				<prop key="hibernate.connection.autocommit">true</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="current_session_context_class">thread</prop>
				<prop key="hibernate.hbm2ddl.auto">create-update</prop>
			</props>
		</property>
		<property name="mappingResources">
		<list>
		<value>com/lmning/po/User.hbm.xml</value>
		</list>
		</property>
	</bean>

	<bean id="hibernateTemplate"
		class="org.springframework.orm.hibernate3.HibernateTemplate"
		abstract="false" lazy-init="default" autowire="default"
		dependency-check="default">
		<property name="sessionFactory">
			<ref local="sessionFactory" />
		</property>
	</bean>
	
	<bean id="transactionManager"
		class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory">
			<ref local="sessionFactory" />
		</property>
	</bean>
	<!-- Activates @Transactional for DefaultImageDatabase -->
	<tx:annotation-driven transaction-manager="transactionManager" />
	


	<bean id="peopleDao" class="com.lmning.dao.impl.PeopleDaoImpl"
		abstract="false" lazy-init="default" autowire="default"
		dependency-check="default">
		<property name="template">
		<ref local="hibernateTemplate"/>
		</property>
	</bean>


	<bean id="loginservice" class="com.lmning.dao.impl.LoginServiceImpl"
		abstract="false" lazy-init="default" autowire="default"
		dependency-check="default">
		<property name="peopoledao">
			<ref local="peopleDao" />
		</property>
	</bean>

	<bean id="loginaction" class="com.lmning.action.LoginAction"
		abstract="false" lazy-init="default" autowire="default"
		dependency-check="default">
		<property name="loginservice">
			<ref local="loginservice" />
		</property>
	</bean>
	
	</beans>

 

 

LoginAction.java

 

package com.lmning.action;

import com.lmning.service.LoginService;
import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport{
	private String name;
	private String password;
	
	private LoginService loginservice;
	
	public String execute()throws Exception{
		System.out.println("execute()");
		
		boolean flag = loginservice.isExist(name, password);
		
		System.out.println("flag:"+flag);
		
		
		return "success";
		
	}
	
	@Override
	public void validate(){
		System.out.println("validate");
		System.out.println(this.getName()+"="+password);
		if(null==this.getName()||"".equals(this.getName().trim())){
			this.addFieldError("name", "name is not validate");
		}
		if(null==this.getPassword()||"".equals(this.getPassword().trim())){
			this.addFieldError("password", "password is not validate");
		}
	}

	public LoginService getLoginservice() {
		return loginservice;
	}
	
	public void setLoginservice(LoginService loginservice) {
		this.loginservice = loginservice;
	}

	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}

}

 

 

 

PeopleDao.java

package com.lmning.dao;

import java.util.List;

import com.lmning.po.User;

public interface PeopleDao {
	public abstract void insertUser(User user);
	public User getUser(String name,String password);
	public List<User> queryAll();

}

 

 

PeopleDaoImpl.java

 

package com.lmning.dao.impl;

import java.util.List;

import org.springframework.orm.hibernate3.HibernateTemplate;

import com.lmning.dao.PeopleDao;
import com.lmning.po.User;


public class PeopleDaoImpl implements PeopleDao {

    private HibernateTemplate template;
	
	public void insertUser(User user){
		template.save(user);
	}

	public List<User> queryAll() {
		List<User> users = template.find("from User");
		return users;
	}

	public User getUser(String name, String password) {
		List<User> user = template.find("from User u where u.name='"+name+"' and u.password='"+password+"'");
		if(user==null||user.size()==0)return null;
		return user.get(0);
	}

	public HibernateTemplate getTemplate() {
		return template;
	}

	public void setTemplate(HibernateTemplate template) {
		this.template = template;
	}
	
	
	

}

 

 

还有domain：

 

package com.lmning.po;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="people")
public class User implements Serializable{

	/**
	 * 
	 */
	private static final long serialVersionUID = -1542547794916127621L;
	@Id
	@GeneratedValue
	private int id;
	@Column(name="name",nullable=false)
	private String name;
	private String password;
	
	
	
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	
}

 

 

测试 ok！