Struts2.3.4+Hibernate3.6+Spring3.0.5框架整合(新手看看)

工欲善其事，必先利其器，相关的下载就不多说，数据库是MySql5.1

新建一个WEB工程，将如下的包导入工程的WEB-INF/lib目录下，



导入包的说明：struts2.3.4中因为使用c3p0连接数据库所以导入了c3p0.jar，其它的就是struts2.3.4的基本的包的导入，上图中的slf4j-nop-1.6.1.jar导不导入影响不大，然后导入Hibernate的核心包，以及Spring中dist目录下的所有包，去掉重复的包，保留较高的版本，结果如上图所示，如果你想使用struts2，Hibernate以及Spring的更多的功能，请导入相关的包。

下面是web.xml文件的配置

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_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>SSHFramework</display-name>

<!-- 加载Spring的配置文件 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/config/applicationContext.xml</param-value>
</context-param>
<!-- 加载spring的监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!-- struts2的配置 -->
<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>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

接着是spring的配置文件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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"> 
<!-- 定义数据源 ,使用c3p0数据源实现-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver"></property>
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/test"></property>
<property name="user" value="root"></property>
<property name="password" value="123456"></property>
</bean>
<!-- Hibernate sessionFactory创建 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<!-- Hibernate属性 -->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
</props>
</property>
<!-- 映射文件 -->
<property name="mappingResources">
<list>
<!-- 统一到WEB-INF/config下管理配置文件 -->
<value>../config/User.hbm.xml</value>
</list>
</property>
</bean>
<bean id="userDao" class="cn.zj.qiao.spring.dao.userimpl.UserDaoImpl" scope="prototype">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="registerAction" class="cn.zj.qiao.actions.RegisterAction" scope="prototype">
<property name="ud" ref="userDao"></property>
</bean>
</beans>

Hibernate的映射文件User.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping  PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="cn.zj.qiao.entity.vo.User" table="user_table">
<id name="id" column="uid">
<generator class="identity"></generator>
</id>
<property name="uname"></property>
<property name="upass"></property>
</class>
</hibernate-mapping>

strusts.xml文件

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<package name="default" namespace="/" extends="struts-default">
<action name="register" class="registerAction">
<result name="success">/success.jsp</result>
<result name="error">/error.jsp</result>
</action>
</package>
</struts>

用户注册Action：RegisterAction

package cn.zj.qiao.actions;

import cn.zj.qiao.entity.vo.User;
import cn.zj.qiao.interfaces.UserDao;

import com.opensymphony.xwork2.Action;

public class RegisterAction implements Action{
private String uname;
private String upass;
private UserDao ud;

public UserDao getUd(){
return ud;
}

public void setUd(UserDao ud){
this.ud = ud;
}

public String getUname() {
return uname;
}

public void setUname(String uname) {
this.uname = uname;
}

public String getUpass() {
return upass;
}

public void setUpass(String upass) {
this.upass = upass;
}

@Override
public String execute() throws Exception {
User user = new User();
user.setUname(uname);
user.setUpass(upass);
ud.addUser(user);
return SUCCESS;
}

}

用户Bean：User

package cn.zj.qiao.entity.vo;
public class User {

private Long id;
private String uname;
private String upass;

public User() {
super();
}
public User(Long id, String uname, String upass) {
super();
this.id = id;
this.uname = uname;
this.upass = upass;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUname() {
return uname;
}
public void setUname(String uname) {
this.uname = uname;
}
public String getUpass() {
return upass;
}
public void setUpass(String upass) {
this.upass = upass;
}

}

数据库Dao 接口：UserDao

package cn.zj.qiao.interfaces;

import cn.zj.qiao.entity.vo.User;

public interface UserDao {
public Long addUser(User user);

}

Dao的实现类：UserDaoimpl

package cn.zj.qiao.spring.dao.userimpl;

import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.HibernateTemplate;

import cn.zj.qiao.entity.vo.User;
import cn.zj.qiao.interfaces.UserDao;

public class UserDaoImpl implements UserDao {

private HibernateTemplate ht = null;
private SessionFactory sessionFactory;

public void setSessionFactory(SessionFactory sessionFactory){
this.sessionFactory = sessionFactory;
}
public SessionFactory getSessionFactory(){
return sessionFactory;
}

public HibernateTemplate getHibernateTemplate(){
if(ht == null){
ht = new HibernateTemplate(sessionFactory);
}
return ht;
}
@Override
public Long addUser(User user) {
return (Long)getHibernateTemplate().save(user);
}
}

相关的jsp页面；

index.jsp:用户注册

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>用户注册</title>
</head>
<body>
<form action="register.action" method="post">
用户名：<input type="text" name="uname"/>
密  码：<input type="password" name="upass"/>
<input type="submit" value="注册"/>
</form>
</body>
</html>

显示结果的页面：success.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>success</title>
</head>
<body>
注册成功
</body>
</html>

最后说明：包的导入情况没有细说，如果出现异常，可以根据异常信息自己百度神马的酌情加入或者删去一些包，此工程的配置文件除web.xml外，其它均放在WEB-INF/config目录下，此工程只是简单的测试一下框架的整合情况，所以只是前台一个jsp填写信息，然后写入数据库这样简单的逻辑。

最后希望路过的各位大神，给予宝贵的学习SSH框架的意见及建议。。。