用maven 整个struts(2.3.8), spring(3.2.1.RELEASE), hibernate(3.6.10.Final)

1. 安装好maven后，输入mvn archetype:create -DgroupId=com.ryan -DartifactId=ASystem -DarchetypeArtifactId=maven-archetype-webapp

2. 修改pom.xml（见附件）

3. 运行 mvn eclipse:eclipse, 生成Eclipse项目。然后用Eclipse导入。

4. 下面是项目结构，缺的自己补。

   

5. web配置

<?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>AccountSystem</display-name>  
    
  <!-- 加载Spring的配置文件 -->  
  <context-param>  
    <param-name>contextConfigLocation</param-name>  
    <param-value>classpath: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>  
  </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> 

6. 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-3.2.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/AccountSystem"></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> 
                <value>hbm/User.hbm.xml</value> 
            </list> 
        </property> 
    </bean> 
 
    <bean id="userDao" class="com.ryan.dao.impl.UserDAOImpl" 
        scope="singleton"> 
        <property name="sessionFactory" ref="sessionFactory"></property> 
    </bean> 
 
    <bean id="registerAction" class="com.ryan.actions.RegisterAction" 
        scope="prototype"> 
        <property name="ud" ref="userDao"></property> 
    </bean> 
</beans>  

7. struts.xml

<?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>  
    <constant name="devMode" value="true"></constant>  
    <constant name="struts.objectFactory" value="spring"></constant>  
      
    <package name="default" namespace="/" extends="struts-default">  
        <action name="register" class="registerAction">  
            <result name="success">/success.jsp</result>  
        </action>  
    </package>  
</struts>  

8. User.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>  
  
<!DOCTYPE hibernate-mapping  PUBLIC  
                             "-//Hibernate/Hibernate Mapping DTD 3.0//EN"  
                             "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> 
<hibernate-mapping> 
    <class name="com.ryan.entity.User" table="user"> 
        <id name="id" column="id"> 
            <generator class="native"></generator> 
        </id> 
        <property name="name"></property> 
        <property name="password"></property> 
    </class> 
</hibernate-mapping>  

9. RegisterAction.java

package com.ryan.actions;  
  
import com.opensymphony.xwork2.ActionSupport;  
import com.ryan.entity.User; 
import com.ryan.interfaces.IUserDAO;  
  
public class RegisterAction extends ActionSupport {  
    /** 
     *  
     */ 
    private static final long serialVersionUID = -4351790236150377092L; 
    private String name;  
    private String password;  
    private IUserDAO ud;  
  
    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;  
    }  
  
    public IUserDAO getUd() {  
        return ud;  
    }  
  
    public void setUd(IUserDAO ud) {  
        this.ud = ud;  
    }  
  
    @Override  
    public String execute() throws Exception {  
        User user = new User();  
        user.setName(name);  
        user.setPassword(password);  
        ud.addUser(user);  
        return SUCCESS;  
    }  
}  

10. UserDAOImpl.java

package com.ryan.dao.impl;  
  
import org.hibernate.SessionFactory;  
import org.springframework.orm.hibernate3.HibernateTemplate;  
  
import com.ryan.entity.User; 
import com.ryan.interfaces.IUserDAO;  
  
public class UserDAOImpl implements IUserDAO {  
  
    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;  
    }  
  
    public Long addUser(User user) {  
        return (Long) getHibernateTemplate().save(user);  
    }  
}  

11. User.java

package com.ryan.entity;  
  
public class User {  
    private Long id;  
    private String name;  
    private String password;  
  
    public User() {  
        super();  
    }  
  
    public User(Long id, String uname, String upass) {  
        super();  
        this.id = id;  
        this.name = uname;  
        this.password = upass;  
    }  
  
    public Long getId() {  
        return id;  
    }  
  
    public void setId(Long 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;  
    }  
  
}  

12. IUserDAO

package com.ryan.interfaces;  
  
import com.ryan.entity.User; 
  
public interface IUserDAO {  
    public Long addUser(User user);  
}  

13. index.jsp

14. success.jsp