hibernate+spring 又一个例子

<!--配置文件-->

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING/DTD BEAN/EN" 
  "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
<!-- 数据源配置 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName"><value>com.microsoft.jdbc.sqlserver.SQLServerDriver</value></property>
<property name="url"><value>jdbc:microsoft:sqlserver://localhost:1433;databasename=pubs</value></property>
<property name="username"><value>sa</value></property>
<property name="password"><value></value></property>
</bean>
<!-- hibernate Session 工厂添加数据源和数据映射文件-->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean" destroy-method="close">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="mappingResources">
			<list>
				<value>com/spring/text/Login.hbm.xml</value>
			</list>
		</property>
		<!-- 数据适配置器 -->
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.SQLServerDialect
				</prop>
			</props>
		</property>
	</bean>
	<!--

	 userDao组件 
	<bean id="userDAO" class="com.spring.text.UserDAO">
		<property name="sessionFactory">
			<ref bean="sessionFactory" />
		</property>
	</bean>

	--><!-- LoginDao组件 -->
	<bean id="loginDao" class="com.spring.text.LoginDAO">
		<property name="sessionFactory">
			<ref bean="sessionFactory" />
		</property>
	</bean>
	<bean id="hello" class="com.spring.text.HelloBean">
	<property name="peng">
		<value>Hello!penghao</value>
	</property>
	</bean>
</beans>

LoginDao

package com.spring.text;

import java.util.List;
import javax.sql.DataSource;
import org.hibernate.SessionFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Example;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate.support.HibernateDaoSupport;

/**
 * Data access object (DAO) for domain model class Login.
 * @see com.spring.text.Login
 * @author MyEclipse - Hibernate Tools
 */
public class LoginDAO implements Ilogin
 {

   private HibernateTemplate hibernateTemplate;

   //注入sessionFactory
	public void setSessionFactory(SessionFactory sessionFactory) {
		hibernateTemplate =new HibernateTemplate(sessionFactory);
	}
	//查找一个用户
	public Login find(Integer id) {
		// TODO Auto-generated method stub
		Login user = (Login) hibernateTemplate.get(Login.class, id);
		return user;
	}
	
	//添加一个用户
	public void insert(Login user) {
		// TODO Auto-generated method stub
		hibernateTemplate.save(user);
	}
	
	//删除一个用户
	public void delete(Integer id){
		
		Login user = (Login) hibernateTemplate.get(Login.class, id);
		hibernateTemplate.delete(user);
	}
	


	
}

ILogin

package com.spring.text;

public interface Ilogin {

	//spring 抽象insert,delete,update,select 为一个接口
	//增加一个用户和查找一个用户
    public void insert(Login user);
    public Login find(Integer id);
}

测试类

package com.spring.text;

import java.sql.SQLException;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.*;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

public class SpringHibernateDemo  {
    
	public static void main(String[] args) {
        ApplicationContext context = new 
        FileSystemXmlApplicationContext("beans-config.xml");
     
       LoginDAO login = (LoginDAO) context.getBean("loginDao");
        try {
            Login user = new Login();
            user.setId(1);
            user.setName("右面");
            user.setAge(10);
            login.insert(user);
            System.out.println("添加成功了s");
            Login usera =login.find(new Integer(5));
      
            System.out.println("查找成功"+usera.getName());
            
            login.delete(new Integer(5));
            
            System.out.println("删除一个用户成功");
            
            
        } catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

        
    }


}