struts2+spring+hibernate（刚写过一篇springmvc+spring+hibernate在maven整合的文章）想想还是把最近写的也贴上来吧

先贴工程目录



IuserDao接口

package com.dailingnan.dao.interfaces;

import java.util.List;

import com.dailingnan.entity.Order;
import com.dailingnan.entity.User;

public interface IUserDao {
List<User> findUser();
List<Order> findOrder();
}


userDaoImpl实现类
package com.dailingnan.dao;

import java.util.List;

import org.hibernate.Session;
import org.hibernate.SessionFactory;

import com.dailingnan.dao.interfaces.IUserDao;
import com.dailingnan.entity.Order;
import com.dailingnan.entity.User;

public class UserDaoImpl implements IUserDao{
private SessionFactory sessionFactory;
public SessionFactory getSessionFactory() {
return sessionFactory;
}
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
@Override
public List<User> findUser() {
// TODO Auto-generated method stub
Session session = sessionFactory.openSession();
List<User> list = session.createQuery("from User").list();
return list;
}
@Override
public List<Order> findOrder() {
// TODO Auto-generated method stub
Session session = sessionFactory.openSession();
List<Order> list = session.createQuery("from Order").list();
return list;
}

}
UserService
package com.dailingnan.service.interfaces;

import java.util.List;

import com.dailingnan.entity.Order;
import com.dailingnan.entity.User;

public interface IUserService {
List<User> findUser();
public List<Order> findOrder();
}
UserServiceImpl
package com.dailingnan.service;

import java.util.List;

import com.dailingnan.dao.interfaces.IUserDao;
import com.dailingnan.entity.Order;
import com.dailingnan.entity.User;
import com.dailingnan.service.interfaces.IUserService;

public class UserServiceImpl implements IUserService {
private IUserDao userDao;
public IUserDao getUserDao() {
return userDao;
}
public void setUserDao(IUserDao userDao) {
this.userDao = userDao;
}
@Override
public List<User> findUser() {
// TODO Auto-generated method stub
return userDao.findUser();
}
@Override
public List<Order> findOrder() {
// TODO Auto-generated method stub
return userDao.findOrder();
}

}
UserAction
package com.dailingnan.action;

import java.util.List;

import com.dailingnan.entity.Order;
import com.dailingnan.entity.User;
import com.dailingnan.service.interfaces.IUserService;

public class UserAction {
private IUserService userService;
public IUserService getUserService() {
return userService;
}
public void setUserService(IUserService userService) {
this.userService = userService;
}
public String execute(){
System.out.println("user");
List<User> list = userService.findUser();
System.out.println(list.size());

List<Order> orders = userService.findOrder();
for (Order order : orders) {
System.out.println(order.getUser().getUsername()+"ordertime: "+order.getOrdertime());
}
System.out.println(orders);

return "success";
}
}


实体类（两个实体类，对应配置文件和注解两种方式）
Order
package com.dailingnan.entity;

import java.util.Date;

public class Order {
private String oid;
private Date ordertime;
private float total;
private int state;
private User user;
private String address;

public Order(String oid, Date ordertime, float total, int state, User user,
String address) {
super();
this.oid = oid;
this.ordertime = ordertime;
this.total = total;
this.state = state;
this.user = user;
this.address = address;
}
public Order() {
super();
}
public String getOid() {
return oid;
}
public void setOid(String oid) {
this.oid = oid;
}
public Date getOrdertime() {
return ordertime;
}
public void setOrdertime(Date ordertime) {
this.ordertime = ordertime;
}
public float getTotal() {
return total;
}
public void setTotal(float total) {
this.total = total;
}
public int getState() {
return state;
}
public void setState(int state) {
this.state = state;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}

}

User
package com.dailingnan.entity;

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

@Entity
@Table(name="user")
public class User {
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private Integer uid;
@Column(name="username")
private String username;
@Column(name="pwd")
private String pwd;
@Column(name="mobile_number")
private String mobile_number;
@Column(name="name")
private String name;
@Column(name="address")
private String address;

public User(Integer uid, String username, String pwd, String mobile_number,
String name, String address) {
super();
this.uid = uid;
this.username = username;
this.pwd = pwd;
this.mobile_number = mobile_number;
this.name = name;
this.address = address;
}
public User() {
super();
}
public Integer getUid() {
return uid;
}
public void setUid(Integer uid) {
this.uid = uid;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
public String getMobile_number() {
return mobile_number;
}
public void setMobile_number(String mobile_number) {
this.mobile_number = mobile_number;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
}
order.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">
<!--
Mapping file autogenerated by MyEclipse Persistence Tools
-->
<hibernate-mapping>
<class name="com.dailingnan.entity.Order" table="orders">
<id name="oid" >
<column name="oid" />
<generator class="native"></generator>
</id>
<property name="ordertime">
<column name="ordertime"/>
</property>
<property name="total" >
<column name="total" />
</property>
<property name="state" >
<column name="state"></column>
</property>
<!-- 多对一映射 -->
<many-to-one name="user" column="uid"></many-to-one>
<property name="address">
<column name="address"></column>
</property>
</class>
</hibernate-mapping>

struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<constant name="struts.objectFactory" value="spring"/>
<package name="ss" namespace="/" extends="struts-default">
<action name="User" class="UserAction">
<result name="success">/index.jsp</result>
</action>
</package>
</struts>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0"
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_3_0.xsd"> <display-name></display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<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>
</web-app>

application.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:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd"> 
<!-- 配置数据库 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver">
</property>
<property name="url" value="jdbc:mysql://127.0.0.1:3306/shop"></property>
<property name="username" value="root"></property>
<property name="password" value="123456"></property>
</bean>
<!-- 配置Hibernater -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
<prop key="javax.persistence.validation.mode">none</prop>
</props>
</property>
<!--   map配置文件-->
<property name="mappingResources">
<value>com/dailingnan/entity/Order.hbm.xml</value>
</property>

<!-- 注解方式 -->
<property name="annotatedClasses" value="com.dailingnan.entity.User"/>

</bean>
<!-- 装配事务管理对象 -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="dataSource" ref="dataSource" />
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- 配置事务拦截器 -->
<bean id="transactionInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor">
<!-- class="org.springframework.transaction.interceptor.TransactionInterceptor"> -->
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<!-- 配置事务属性 -->
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_REQUIRED</prop>
<prop key="getDirInfo">PROPAGATION_REQUIRED</prop>
<prop key="*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
<!-- 通过Bean名自动代理数据访问层对象 -->
<!-- dao -->
<bean id="userDao" class="com.dailingnan.dao.UserDaoImpl">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<!-- service -->
<bean id="userService" class="com.dailingnan.service.UserServiceImpl">
<property name="userDao" ref="userDao"/>
</bean>
<!-- action -->
<bean id="UserAction" class="com.dailingnan.action.UserAction">
<property name="userService" ref="userService"/>
</bean>
</beans>

本来还想发下struts2+spring+mybatis的 ，后面想和这篇差不多就不发了