spring springmvc hibernate4 整合

youlxb2008

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spring
java
hibernate

今天初次尝试spring与hibernate，差不多花了整整大半天时间，想想怕日后把文件丢了啥的，还是写份资料的好

web.xml 代码

<?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>f1</display-name>
	<!-- ServletContext上下文初始化参数 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:config/spring.xml,classpath:config/spring-hibernate.xml</param-value>
	</context-param>

	<!-- SpringMVC -->
	<servlet>
		<servlet-name>dispatcher</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:config/spring.xml,classpath:config/spring-hibernate.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>dispatcher</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

	<!-- 统一编码拦截器 -->
	<filter>
		<filter-name>encodingFilter</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>

	<filter-mapping>
		<filter-name>encodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<!-- openSessionInView配置 -->
	<filter>
		<filter-name>openSessionInViewFilter</filter-name>
		<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
		<init-param>
			<param-name>singleSession</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>

	<filter-mapping>
		<filter-name>openSessionInViewFilter</filter-name>
		<url-pattern>/</url-pattern>
	</filter-mapping>

	<!-- spring监听器 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
</web-app>

spring.xml 代码

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:p="http://www.springframework.org/schema/p" 
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
	http://www.springframework.org/schema/context 
	http://www.springframework.org/schema/context/spring-context-3.0.xsd 
	http://www.springframework.org/schema/aop 
	http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
	http://www.springframework.org/schema/tx 
	http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
	http://www.springframework.org/schema/mvc 
	http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd 
	http://www.springframework.org/schema/context 
	http://www.springframework.org/schema/context/spring-context-3.0.xsd">

	<!-- 引入属性文件 -->
	<mvc:annotation-driven/>
	<context:property-placeholder location="classpath:config/config.properties" />

	<!-- 自动扫描包(自动注入) -->
	<context:component-scan base-package="org.youlxb" />
	<mvc:resources location="/html/" mapping="/html/**"/>
	<mvc:resources location="/js/" mapping="/js/**"/>
	
	<!-- 视图配置 -->
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" 
		 p:prefix="/jsp" p:suffix=".jsp" />

</beans>

spring-hibernate.xml 代码

<?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:tx="http://www.springframework.org/schema/tx" 
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
	http://www.springframework.org/schema/tx 
	http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
	http://www.springframework.org/schema/aop 
	http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
">

	<!-- 配置数据源 -->
	<bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
		<property name="driverClassName" value="${driverClassName}" />
		<property name="url" value="${jdbc_url}" />
		<property name="username" value="${jdbc_username}" />
		<property name="password" value="${jdbc_password}" />
	</bean>

	<!-- 配置hibernate session工厂 -->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
				<prop key="hibernate.dialect">${hibernate.dialect}</prop>
				<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
				<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<!-- 				<prop key="current_session_context_class">thread</prop>-->			
			</props>
		</property>

		<!-- 自动扫描注解方式配置的hibernate类文件 -->
		<property name="packagesToScan">
			<list>
				<value>org.youlxb</value>
			</list>
		</property>
	</bean>
	
	<!-- 事务Bean -->
	<bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>

	<!-- 拦截器方式配置事物 -->
	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="save*" propagation="REQUIRED" />  
	        <tx:method name="add*" propagation="REQUIRED" />  
	        <tx:method name="create*" propagation="REQUIRED" />  
	        <tx:method name="insert*" propagation="REQUIRED" />  
	        <tx:method name="update*" propagation="REQUIRED" />  
	        <tx:method name="merge*" propagation="REQUIRED" />  
	        <tx:method name="del*" propagation="REQUIRED" />  
	        <tx:method name="remove*" propagation="REQUIRED" />  
	        <tx:method name="put*" propagation="REQUIRED" />  
	        <tx:method name="use*" propagation="REQUIRED"/>  
	        <tx:method name="edit*" propagation="REQUIRED"/>  
	        <!--hibernate4必须配置为开启事务 否则 getCurrentSession()获取不到-->  
	        <tx:method name="get*" propagation="REQUIRED" read-only="true" />  
	        <tx:method name="count*" propagation="REQUIRED" read-only="true" />  
	        <tx:method name="find*" propagation="REQUIRED" read-only="true" />  
	        <tx:method name="list*" propagation="REQUIRED" read-only="true" />  
	        <tx:method name="*" read-only="true" />  
		</tx:attributes>
	</tx:advice>

	<aop:config proxy-target-class="true">
		<aop:pointcut id="transactionPointcut" expression="execution(* org.youlxb..*Impl.*(..))" />
		<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
	</aop:config>

</beans>

config.properties

hibernate.dialect=org.hibernate.dialect.MySQLDialect
driverClassName=com.mysql.jdbc.Driver
jdbc_url=jdbc:mysql://localhost:3306/f1?useUnicode=true&characterEncoding=UTF-8
jdbc_username=root
jdbc_password=


hibernate.hbm2ddl.auto=update
hibernate.show_sql=true
hibernate.format_sql=true

properties下的“&”符合不能写成“&”，因为这是xml的转义符

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