Spring4 + SpringMVC4 + Hibernate4 框架的整合

(1) 下载  SpringMVC和 Hibernate 框架： Spring框架和SpringMVC框架，他们是天然集成。

 

    SpringMVC 官网：http://projects.spring.io/spring-framework/

    下载地址：http://repo.spring.io/release/org/springframework/spring/4.2.2.RELEASE/

    仅下载：

    spring-framework-4.2.2.RELEASE-dist.zip     

    spring-framework-4.2.2.RELEASE-docs.zip       

    spring-framework-4.2.2.RELEASE-schema.zip          

    Hibernate官网：http://hibernate.org/orm/

    在线安装SpringMVC插件：（STS）http://dist.springsource.com/release/TOOLS/update/e4.4/

    在线安装Hibernate Tools 插件

    http://tools.jboss.org/downloads/jbosstools/kepler/4.1.2.Final.html

（2） 导入SSH框架整合的jar包：

    2.1 导入SpringMVC的jar包：

       <!-- spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-expression</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>4.2.5.RELEASE</version>
		</dependency>

 

    2.2 导入Hibernate 的jar包；

       <!-- hibernate -->
		<dependency>
			<groupId>antlr</groupId>
			<artifactId>antlr</artifactId>
			<version>2.7.7</version>
		</dependency>
		<dependency>
			<groupId>dom4j</groupId>
			<artifactId>dom4j</artifactId>
			<version>1.6.1</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate.common</groupId>
			<artifactId>hibernate-commons-annotations</artifactId>
			<version>4.0.5.Final</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>4.3.11.Final</version>
		</dependency>
		<!-- hibernate注解支持 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>4.3.11.Final</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate.javax.persistence</groupId>
			<artifactId>hibernate-jpa-2.0-api</artifactId>
			<version>1.0.1.Final</version>
		</dependency>
		<dependency>
			<groupId>org.javassist</groupId>
			<artifactId>javassist</artifactId>
			<version>3.18.1-GA</version>
		</dependency>
		<dependency>
			<groupId>org.jboss.logging</groupId>
			<artifactId>jboss-logging</artifactId>
			<version>3.1.0.GA</version>
		</dependency>
		<dependency>
			<groupId>org.jboss.spec.javax.transaction</groupId>
			<artifactId>jboss-transaction-api_1.1_spec</artifactId>
			<version>1.0.1.Final</version>
		</dependency>
		<dependency>
			<groupId>c3p0</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.1.2</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-c3p0</artifactId>
			<version>4.3.11.Final</version>
		</dependency>
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>mchange-commons-java</artifactId>
			<version>0.2.11</version>
		</dependency>

 

    2.3 导入三方依赖的包

		<!-- 三方依赖 -->
		<dependency>
			<groupId>commons-logging</groupId>
			<artifactId>commons-logging</artifactId>
			<version>1.2</version>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
		</dependency>

 

    2.4 mysql 驱动包

		<!--mysql -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.38</version>
		</dependency>

 

（3） 配置 web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
	version="3.0">

    3.1   配置 Spring 的 IOC   容器；

<!-- 配置 Spring IOC 容器 -->
	<web:context-param>
		<web:param-name>contextConfigLocation</web:param-name>
		<web:param-value>classpath:applicationContext.xml</web:param-value>
	</web:context-param>
	<web:listener>
		<web:listener-class>org.springframework.web.context.ContextLoaderListener</web:listener-class>
	</web:listener>

    3.2 配置 SpirngMVC 的控制器（Servlet）

<!-- 配置 Springmvc 的 DispatcherServlet -->
	<web:servlet>
		<web:servlet-name>dispatcherServlet</web:servlet-name>
		<web:servlet-class>org.springframework.web.servlet.DispatcherServlet</web:servlet-class>
		<web:init-param>
			<web:param-name>contextConfigLocation</web:param-name>
			<web:param-value>classpath:springmvc.xml</web:param-value>
		</web:init-param>
		<web:load-on-startup>1</web:load-on-startup>
	</web:servlet>
	<web:servlet-mapping>
		<web:servlet-name>dispatcherServlet</web:servlet-name>
		<web:url-pattern>/*</web:url-pattern>
	</web:servlet-mapping>

    3.5 配置编码方式过滤器

	<!-- 配置编码方式过滤器 ,注意一点，要配置所有的过滤器，最前面 -->
	<web:filter>
		<web:filter-name>characterEncodingFilter</web:filter-name>
		<web:filter-class>org.springframework.web.filter.CharacterEncodingFilter</web:filter-class>
		<web:init-param>
			<web:param-name>encoding</web:param-name>
			<web:param-value>UTF-8</web:param-value>
		</web:init-param>
	</web:filter>
	<web:filter-mapping>
		<web:filter-name>characterEncodingFilter</web:filter-name>
		<web:url-pattern>/*</web:url-pattern>
	</web:filter-mapping>

    3.4 配置 HiddenHttpMethodFilter（为了实现REST）

	<!-- 为了使用SpringMVC框架实现REST，需配置 HiddenHttpMethodFilter -->
	<web:filter>
		<web:filter-name>hiddenHttpMethodFilter</web:filter-name>
		<web:filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</web:filter-class>
	</web:filter>
	<web:filter-mapping>
		<web:filter-name>hiddenHttpMethodFilter</web:filter-name>
		<web:url-pattern>/*</web:url-pattern>
	</web:filter-mapping>

 (4) 配置 SpringMVC 配置

     4.1 导入命名空间；

<?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:mvc="http://www.springframework.org/schema/mvc"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd">

     4.2 配置扫描的包；

	<!-- 配置自动扫描的包 -->
	<context:component-scan base-package="com.yunys.weishop"
		use-default-filters="false">
		<context:include-filter type="annotation"
			expression="org.springframework.stereotype.Controller" />
		<context:include-filter type="annotation"
			expression="org.springframework.web.bind.annotation.ControllerAdvice" />
	</context:component-scan>

     4.3 配置视图解析器

	<!-- 配置视图解析器 -->
	<bean
		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/"></property>
		<property name="suffix" value=".jsp"></property>
	</bean>

     4.4 配置静态资源

	<!-- 配置静态资源 -->
	<mvc:default-servlet-handler />

     4.5 注解

    <!-- 注解 -->
	<mvc:annotation-driven />

（5） 配置 Spring 

     5.1 导入命名空间；

<?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: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/tx http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd">

     5.2 配置自动扫描的包；

	<!-- 配置自动扫描的包 -->
	<context:component-scan base-package="com.yunys.weishop"
		use-default-filters="false">
		<context:exclude-filter type="annotation"
			expression="org.springframework.stereotype.Controller" />
		<context:exclude-filter type="annotation"
			expression="org.springframework.web.bind.annotation.ControllerAdvice" />
	</context:component-scan>

     5.3 配置数据源

<!-- 配置数据源 -->
	<context:property-placeholder location="classpath:db.properties" />

    5.3.1 db.properties文件

jdbc.user=root
jdbc.passowrd=root123
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.jdbcUrl=jdbc:mysql:///jikexueyuancrm

     5.4 配置 dataSource

<!-- 配置DataSource -->
	<bean class="com.mchange.v2.c3p0.ComboPooledDataSource" id="dataSource">
		<property name="user" value="${jdbc.user}"></property>
		<property name="password" value="${jdbc.passowrd}"></property>
		<property name="driverClass" value="${jdbc.driverClass}"></property>
		<property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property>
	</bean>

     5.5 整合Hibernate

         5.5.1 配置 SessionFactory

	<!-- 配置SessionFactory -->
	<bean class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"
		id="sessionFactory">
		<!-- 配置数据源 -->
		<property name="dataSource" ref="dataSource"></property>
		<!-- 扫描的实体包(pojo) -->
		<property name="namingStrategy">
			<bean class="org.hibernate.cfg.ImprovedNamingStrategy"></bean>
		</property>
		<property name="packagesToScan" value="com.yunys.weishop.entity"></property>

		<!-- 配置Hibernate 的常用属性 -->
		<property name="hibernateProperties">
			<props>
				<!-- 数据库的方言 -->
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="hibernate.format_sql">true</prop>
				<prop key="hibernate.hbm2ddl.auto">update</prop>
			</props>
		</property>
	</bean>

         5.5.2 配置Hibernate 的事务管理器 

	<!-- 配置Hibernate 的事务管理器 -->
	<bean id="transactionManager"
		class="org.springframework.orm.hibernate4.HibernateTransactionManager">
      <property name="sessionFactory" ref="sessionFactory"></property>
	</bean>

 (6) SSH整合测试

 

      6.1 新建 test 测试导入junit包:

      6.2 新建一个 JUnit 测试类；

      6.3 测试数据源

      6.4 测试 SessionFactory 

      6.5 测试操作数据库表！（session）

package com.yunys.weishop.test;

import java.util.Date;

import javax.sql.DataSource;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.yunys.weishop.entity.Shop;

public class TestData {

	public ApplicationContext acontext = null;

	@Test
	public void dataTest() {
		// 获取ApplicationContext对象
		acontext = new ClassPathXmlApplicationContext("applicationContext.xml");
		DataSource dataSource = acontext.getBean(DataSource.class);
		// 获取SessionFactory 对象
		SessionFactory sessionFactory = acontext.getBean(SessionFactory.class);
		// 获取Session对象
		Session session = sessionFactory.openSession();
		// 获取Transaction事务对象
		Transaction tx = session.beginTransaction();
		// 创建实体
		Shop shop = new Shop("123456", "大哥大", 1, 2, new Date(), new Date(), new Date());
		// 保存实体
		session.save(shop);
		// 提交事务
		tx.commit();
		// 关闭session
		session.close();
	}

}

   

以上为视频笔记