SpringMVC4+Hibernate4+MySQL5.6集成实例

集成主要步骤：配置web.xml、创建并配置front-servlet.xml、创建并配置back-servlet.xml、创建并配置log4j.properties、创建并配置jdbc.properties、创建并配置applicationContext.xml、创建JSP、创建POJO和映射文件、创建Dao（Impl）、创建Service（Impl）、创建Controller。以下主要贴出配置文件源码，获取所有文件请下载源代码

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/web-app_2_5.xsd"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"version="3.0"><display-name>LAN</display-name><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list><!-- 配置Spring IOC 容器 -->   <context-param><param-name>contextConfigLocation</param-name><param-value>classpath:/conf/applicationContext.xml</param-value></context-param><!-- 配置Spring IOC监听器 --><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!-- 配置Log4j监听器 --><listener><listener-class>org.springframework.web.util.Log4jConfigListener</listener-class></listener><!-- 配置后台请求分发器 --><servlet><servlet-name>back</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><load-on-startup>3</load-on-startup></servlet><servlet-mapping><servlet-name>back</servlet-name><url-pattern>*.h</url-pattern></servlet-mapping><!-- 配置编码方式过滤器,注意一点:要配置在所有过滤器的前面 --><filter><filter-name>CharacterEncoding</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></filter><filter-mapping><filter-name>CharacterEncoding</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 配置自定义过滤器 --><filter>    <filter-name>adminMenuURLFilter</filter-name>    <filter-class>com.lakey.web.filter.AdminMenuURLFilter</filter-class>    </filter>    <filter-mapping>    <filter-name>adminMenuURLFilter</filter-name>    <url-pattern>/system/*</url-pattern>    </filter-mapping><!-- 为了使用SpringMVC框架实现REST风格,需要配置 HiddenHttpMethodFilter --><filter><filter-name>hiddenHttpMethodFilter</filter-name><filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class></filter><filter-mapping><filter-name>hiddenHttpMethodFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 为了是Hibernate Session和当前线程绑定,需要配置 SpringOpenSessionInViewFilter --><filter><filter-name>SpringOpenSessionInViewFilter</filter-name><filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class></filter><filter-mapping><filter-name>SpringOpenSessionInViewFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping></web-app>

创建并配置front-servlet.xml

<?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:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"><!-- 配置自动扫描的包 --><context:component-scan base-package="com.lakey.front" 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><!-- 配置视图解析器：如何把handler方法返回值解析为实际的物理视图 --><beanclass="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/jsp/front/"></property><property name="suffix" value=".jsp"></property></bean><!-- 配置静态资源：default-servlet-handler将在SpringMVC上下文中定义DefaultServletHttpRequestHandler, 它会对进入DispatcherServlet的请求进行帅选，如果发现是没有经过映射的请求，就将该请求交由WEB应用服务器默认的 Servlet处理。如果不是静态资源的请求，才由DispatcherServlet继续处理。 --><mvc:default-servlet-handler /><!-- 配置开启注解 --><mvc:annotation-driven /></beans>

创建并配置back-servlet.xml

<?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:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"><!-- 配置自动扫描的包 --><context:component-scan base-package="com.lakey.admin" 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><!-- 配置视图解析器：如何把handler方法返回值解析为实际的物理视图 --><beanclass="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/jsp/back/"></property><property name="suffix" value=".jsp"></property></bean><!-- 配置静态资源：default-servlet-handler将在SpringMVC上下文中定义DefaultServletHttpRequestHandler, 它会对进入DispatcherServlet的请求进行帅选，如果发现是没有经过映射的请求，就将该请求交由WEB应用服务器默认的 Servlet处理。如果不是静态资源的请求，才由DispatcherServlet继续处理。 --><mvc:default-servlet-handler /><!-- 配置开启注解 --><mvc:annotation-driven /></beans>

创建并配置log4j.properties

在/src/目录下创建log4j.properties，内容如下

log4j.rootLogger = info , stdout, logfile#Console日志log4j.appender.stdout=org.apache.log4j.ConsoleAppenderlog4j.appender.stdout.layout=org.apache.log4j.PatternLayout#日志格式log4j.appender.stdout.layout.ConversionPattern=%d %p - %m [%l][%t]%n#指定输出控制台，默认情况下是：System.out。log4j.appender.stdout.Target=System.out#指定日志消息的输出最低层次log4j.appender.stdout.Threshold=info#按天生成日志log4j.appender.logfile=org.apache.log4j.DailyRollingFileAppenderlog4j.appender.logfile.Threshold=infolog4j.appender.logfile.File=${catalina.base}/logs/server.log#默认值是true,即将消息增加到指定文件中，false指将消息覆盖指定的文件内容。log4j.appender.logfile.Append=truelog4j.appender.logfile.DatePattern='.'yyyy-MM-ddlog4j.appender.logfile.layout=org.apache.log4j.PatternLayoutlog4j.appender.logfile.layout.ConversionPattern=%d %p - %m [%l][%t]%n#单独包的日志log4j.logger.org.springframework.web.servlet.mvc.annotation=error,stdout, logfilelog4j.logger.org.apache.http.impl.client=error,stdout, logfilelog4j.logger.org.apache.http.client.protocol=error,stdout, logfile

创建并配置jdbc.properties

在/src/conf/目录下创建jdbc.properties，内容如下

jdbc.user=rootjdbc.password=rootjdbc.driverClass=org.gjt.mm.mysql.Driverjdbc.jdbcUrl=jdbc:mysql://localhost:3306/lakey

创建并配置applicationContext.xml

在/src/conf/目录下创建applicationContext.xml，内容如下

<?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"xmlns:aop="http://www.springframework.org/schema/aop"xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsdhttp://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd"><!-- 对spring com包下所有注解扫描 以完成Bean创建和自动依赖注入的功能-->    <context:component-scan base-package="com.lakey"/>        <!-- 导入资源文件 -->    <context:property-placeholder location="classpath:/conf/jdbc.properties"/>    <!-- 配置数据源 -->    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"><property name="user" value="${jdbc.user}"></property><property name="password" value="${jdbc.password}"></property><property name="driverClass" value="${jdbc.jsbcDriver}"></property><property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property><property name="initialPoolSize" value="${jdbc.initPoolSize}"></property><property name="maxPoolSize" value="${jdbc.maxPoolSize}"></property></bean><!-- 配置 Hibernate 的 SessionFactory 实例: 通过 Spring 提供的 LocalSessionFactoryBean 进行配置 --><bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"><!-- 配置数据源属性 --><property name="dataSource" ref="dataSource"></property><!-- 配置 hibernate 配置文件的位置及名称 --><property name="configLocation" value="classpath:hibernate.cfg.xml"></property><!-- 配置 hibernate 映射文件的位置及名称, 可以使用通配符 --><property name="mappingLocations"><list>                <!--system-->                <value>classpath:com/lakey/admin/domain/*.hbm.xml</value>            </list></property></bean><!-- 配置 Spring 的声明式事务 --><!-- 1. 配置事务管理器 --><bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"><property name="sessionFactory" ref="sessionFactory"></property></bean><!-- 2. 配置事务属性, 需要事务管理器 --><tx:advice id="txAdvice" transaction-manager="transactionManager"><tx:attributes><tx:method name="get*" read-only="true"/><tx:method name="query*" read-only="true"/><tx:method name="load*" read-only="true"/><tx:method name="*"/></tx:attributes></tx:advice><!-- 3. 配置事务切点, 并把切点和事务属性关联起来 --><aop:config><aop:pointcut expression="execution(* com.lakey.admin.service.*.*(..))" id="txPointcut"/><aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/></aop:config></beans>