**小知识插曲：** 在MyEclipse中如何将源码配置到相关的jar包： Jar包---propreties------JavaSourceAttachment------External File ----fileof source.jar **1、 编写jdbc.properties配置jdbc的相关参数** ~~~ jdbc.driverClassName=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/sms jdbc.username=root jdbc.password=root ~~~ **2、编写Javabean和映射文件：** ~~~ JavaBean： package com.spring.model; public class User { private int id; private String name; 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; } } ~~~ **映射文件：** ~~~ <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping package="com.spring.model"> <class name="User"> <id name="id"> <generator class="native"/> </id> <property name="name" /> </class> </hibernate-mapping> ~~~ **3、 配置spring容器初始化sessionFactory** ~~~ <?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" 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"> <context:annotation-config /> <!-- 配置容器资源扫描的包 --> <context:component-scan base-package="com.spring" /> <!-- 将前面类写入容器 --> <bean id="logInterceptor" class="com.spring.aop.LogInterceptor" /> <!-- 配置数据源 <bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/sms"/> <property name="username" value="root"/> <property name="password" value="root"/> </bean> --> <!-- placeholder 占位符 --> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <value>classpath:jdbc.properties</value> </property> </bean> <!-- 配置dataSource --> <bean id="dataSource" destroy-method="close" class="org.apache.commons.dbcp.BasicDataSource"> <property name="driverClassName" value="${jdbc.driverClassName}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> </bean> <!-- 将配置好的dataSource注入到SessionFactory中--> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="mappingResources"> <list> <value>com/spring/model/user.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <value> hibernate.dialect=org.hibernate.dialect.MySQLDialect hibernate.show_sql=true hibernate.hbm2ddl.auto=create </value> </property> </bean> </beans> ~~~ **4、编写测试类：** ~~~ package com.spring.test; import org.junit.Test; import org.springframework.beans.factory.BeanFactory; import org.springframework.context.support.ClassPathXmlApplicationContext; import com.spring.service.UserService; public class SpringTest { @Test public void test01() { BeanFactory applicationContext = new ClassPathXmlApplicationContext( "beans.xml"); UserService user = (UserService) applicationContext.getBean("userService"); user.save(); } } ~~~ **需要的hibernate Jar包:**  **需要的spring jar包：**  此外还需要Junit、数据库连接驱动、J2ee的jar包