ssh框架整合（xml版）

1.加入项目（maven）中所需的依赖：（此时需要联网下载）

		<!-- 引入Hibernate依赖 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>5.2.12.Final</version>
		</dependency>

		<!-- 引入Mysql依赖 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.43</version>
		</dependency>

		<!-- 引入Spring依赖 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>4.3.10.RELEASE</version>
		</dependency>

		<!-- 引入c3p0数据库连接池 -->
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.5.1</version>
		</dependency>

		<!-- 引入Hibernate整合Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>4.3.10.RELEASE</version>
		</dependency>

		<!-- 引入spring-aspects:解析事务的表达式 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>4.3.10.RELEASE</version>
		</dependency>

		<!-- 引入Struts2依赖 -->
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-core</artifactId>
			<version>2.3.33</version>
		</dependency>

		<!-- struts2整合Spring的 插件包 -->
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-spring-plugin</artifactId>
			<version>2.5.12</version>
		</dependency>

2.配置hibernate框架：（hibernate里面的连接MySQL的代码交给spring去管理了，所以我的连接代码已注释，

注：表创建好后记得把建表的代码给注释掉！Teacher.hbm.xml该文件是实体类的映射文件）

<!DOCTYPE hibernate-configuration PUBLIC
		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
		"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
<!--         <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> -->
<!--         <property name="hibernate.connection.password">zy123</property> -->
<!--         <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test</property> -->
<!--         <property name="hibernate.connection.username">root</property> -->
        
        
        <!-- 显示sql语句 -->
    	<property name="show_sql">true</property>
    	
    	<!--格式化sql语句  -->
    	<property name="format_sql">true</property>
    	
    	<!-- 建表 -->
    	<property name="hbm2ddl.auto">create</property>
    	
    	<mapping resource="com/entity/Teacher.hbm.xml" />
    </session-factory>
</hibernate-configuration>

3.spring框架的整合：在resource根目录下创建applicationContext-public.xml文件（public为核心文件）

applicationContext-public.xml文件内容：

<?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:aop="http://www.springframework.org/schema/aop"
	xmlns:c="http://www.springframework.org/schema/c"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">


	<!--引入db.properties（数据库的配置信息）  -->
	<context:property-placeholder location="classpath:db.properties"/>
	
	<!--配置数据源：配置数据库的连接池c3p0  -->
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="user" value="${uname}"></property>
		<property name="password" value="${upwd}"></property>
		<property name="jdbcUrl" value="${url}"></property>
		<property name="driverClass" value="${driverClass}"></property>
		<property name="initialPoolSize" value="${initPoolSize}"></property>
		<property name="maxPoolSize" value="${maxPoolSize}"></property>
	</bean>
	
	<!-- 配置sessionFactory 此时的class属性中需要引入Hibernate整合Spring的依赖-->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
		<!-- 引入数据上面配置的数据源 -->
		<property name="dataSource" ref="dataSource"></property>
		
		<!-- 加载hibernate的配置文件 -->
		<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
		
		<!-- 加载映射文件 -->
		<property name="mappingLocations" value="classpath:com/entity/Teacher.hbm.xml"></property>
		
	</bean>
	
	<!-- 配置事务管理器 -->
	<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>
	
	<!-- 配置事务的属性 -->
	<tx:advice id="myAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="add*" propagation="REQUIRED"/>
			<tx:method name="update*" propagation="REQUIRED"/>
			<tx:method name="delete*" propagation="REQUIRED"/>
			<tx:method name="*"/>
		</tx:attributes>
	</tx:advice>
	
	<!-- 配置事务的切点 -->
	<aop:config>
		<aop:pointcut expression="execution(* com.dao.*.*(..))" id="myPoint"/>
		<aop:advisor advice-ref="myAdvice" pointcut-ref="myPoint"/>
	</aop:config>
		
</beans>

db.properties该文件是数据库的配置内容：简单的MySQL连接

5.配置Struts文件:

6.最后配置web.xml,用于加载Struts以及spring配置的文件！