ssm项目的一些配置文件
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2022-04-29 23:53:03
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常用的几个组件名称和作用。
-
前端控制器(DispatcherServlet):用于接收请求，响应结果
-
处理器映射器(HandlerMapping):根据请求的url查找Handler（三大核心组件之一）
-
处理器适配器(HandlerAdapter):按照特定的规则去执行Handler（三大核心组件之一）
-
处理器(Handler):编写Handler时按照HandlerAdapter的要求去做，这样适配器才可以去正确执行Handler
-
视图解析器(View resolver):进行视图解析（三大核心组件之一）
-
视图(View)：包括jsp、pdf等
有几个主要的配置文件，先了解下每个配置文件的作用。
1. web.xml:当服务启动时首先会去加载web.xml这个资源文件，里面包括了对前端控制器、乱码问题等配置。
2.applicatonContext.xml : 一般配置数据源，事物，注解 等。
在这里我使用的是applicatonContext-*.xml的形式将DAO层、Service层、Transaction层分开配置，这样便于管理
分别为applicatonContext-dao.xml、applicatonContext-service.xml、applicatonContext-transaction.xml
分开配置时，需要在web.xml中配置上下文位置
3.springmvc.xml: 里面配置的是控制层的 ，如视图解析器静态资源， mvc 文件上传，拦截器等。
4.SqlMapConfig.xml: 该配置文件为MyBatis的配置文件，里面无需配置，一切交给spring管理，但是xml文件基础配置要有。
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"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>ssm_boot_crm</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!-- 上下文的位置 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext-*.xml</param-value>
</context-param>
<!-- Spring的监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- POST提交过滤器 UTF-8 -->
<filter>
<filter-name>encoding</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>encoding</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<!-- 前端控制器 -->
<servlet>
<servlet-name>crm</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<!-- 此处不配置 默认找 /WEB-INF/[servlet-name]-servlet.xml -->
<param-value>classpath:springmvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>crm</servlet-name>
<!-- 1:*.do *.action 拦截以.do结尾的请求 (不拦截 jsp png jpg .js .css)
2:/ 拦截所有请求 (不拦截.jsp) 建议使用此种 方式 （拦截 .js.css .png) (放行静态资源)
3:/* 拦截所有请求（包括.jsp) 此种方式 不建议使用 -->
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>applicationContext-dao.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:mvc="http://www.springframework.org/schema/mvc"
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:task="http://www.springframework.org/schema/task" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-4.0.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!-- srping框架 配置文件 用于管理数据库连接池 -->
<!-- 配置 读取properties文件 db.properties -->
<context:property-placeholder location="classpath:db.properties" />
<!-- 配置 数据源 用于连接数据库 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
<!-- 数据库驱动 -->
<property name="driverClassName" value="${jdbc.driver}" />
<!-- 连接地址 -->
<property name="url" value="${jdbc.url}" />
<!-- 用户名 -->
<property name="username" value="${jdbc.username}" />
<!-- 密码 -->
<property name="password" value="${jdbc.password}" />
</bean>
<!-- 配置 Mybatis的工厂 -->
<bean class="org.mybatis.spring.SqlSessionFactoryBean">
<!-- 绑定数据源 -->
<property name="dataSource" ref="dataSource" />
<!-- 配置Mybatis的核心 配置文件所在位置 -->
<property name="configLocation" value="classpath:SqlMapConfig.xml" />
<!-- 配置pojo别名 -->
<property name="typeAliasesPackage" value="com.company.ssm.crm.pojo" />
</bean>
<!-- 配置 1：原始Dao开发 接口实现类 Mapper.xml 三个
2：接口开发 接口 不写实现类 Mapper.xml 二个 （UserDao、ProductDao
、BrandDao。。。。。。。）
3：接口开发、并支持扫描 cn.itcast.core.dao(UserDao。） 写在此包下即可被扫描到
-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.company.ssm.crm.dao" />
</bean>
</beans>applicationContext-service.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:mvc="http://www.springframework.org/schema/mvc"
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:task="http://www.springframework.org/schema/task" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-4.0.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!-- 配置扫描包 扫描 @Service spring代理管理业务层 -->
<context:component-scan base-package="com.company.ssm.crm.service" />
</beans>applicationContext-transaction.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- spring 事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<!-- 数据源 -->
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 通知 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<!-- 传播行为 -->
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="create*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="find*" propagation="SUPPORTS" read-only="true" />
<tx:method name="select*" propagation="SUPPORTS" read-only="true" />
<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
<!-- AOP 切面 -->
<aop:config>
<aop:advisor advice-ref="txAdvice"
pointcut="execution(* cn.itcast.core.service.*.*(..))" />
</aop:config>
</beans>springmvc.xml
<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"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:task="http://www.springframework.org/schema/task" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-4.0.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!-- 加载属性文件 -->
<context:property-placeholder location="classpath:resource.properties" />
<!-- 配置扫描 器 -->
<context:component-scan base-package="com.company.ssm.crm.controller" />
<!-- 配置处理器映射器 适配器 -->
<mvc:annotation-driven />
<!--放行静态资源 -->
<mvc:default-servlet-handler/>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- 上传文件大小上限，单位为字节（20MB） -->
<property name="maxUploadSize">
<value>20485760</value>
</property>
<!-- 请求的编码格式，必须和jSP的pageEncoding属性一致，以便正确读取表单的内容，默认为ISO-8859-1 -->
<property name="defaultEncoding">
<value>UTF-8</value>
</property>
</bean>
<!-- 配置视图解释器 jsp -->
<bean id="jspViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>db.properties
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/***?characterEncoding=utf-8
jdbc.username=root
jdbc.password=password
redisconfig.properties
redis.host=101.200.59.143//ip
redis.port=6379//端口
redis.password=237912
redis.maxIdle=300
redis.maxActive=600
redis.maxWait=10000
redis.testOnBorrow=truespring-dubboconsumer.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:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!--服务消费者-->
<!--1、应用名称-->
<dubbo:application name="newsconsumer"></dubbo:application>
<!--2、配置注册中心-->
<dubbo:registry address="zookeeper://10.8.163.82:2181" check="false"></dubbo:registry>
<!--3、配置协议-->
<dubbo:protocol name="dubbo" port="20882" ></dubbo:protocol>
<!--4、配置消费服务-->
<dubbo:reference interface="com.qfedu.newhorizon.service.news.NewsService" id="newsServiceProvider" retries="0" timeout="20000"></dubbo:reference>
</beans>spring-activemq.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:amq="http://activemq.apache.org/schema/core"
xsi:schemaLocation="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.xsd http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">
<context:property-placeholder location="classpath:activemq.properties"></context:property-placeholder>
<!--2、连接工厂-->
<amq:connectionFactory id="amqconnectionFactory" brokerURL="${activemq.url}" userName="${activemq.name}" password="${activemq.pass}"></amq:connectionFactory>
<!--3、配置连接池-->
<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
<property name="targetConnectionFactory" ref="amqconnectionFactory"></property>
<property name="sessionCacheSize" value="1000"></property>
</bean>
<!--4、定义队列-->
<bean id="newsqueue" class="org.apache.activemq.command.ActiveMQQueue">
<constructor-arg name="name" value="newsmsg"></constructor-arg>
</bean>
<bean id="msgListener" class="com.qfedu.newhorizon.mq.news.NewsMQListener">
<constructor-arg name="ns" ref="newsServiceProvider"></constructor-arg>
</bean>
<bean id="defaultMessageListenerContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="connectionFactory" ref="connectionFactory"></property>
<property name="destination" ref="newsqueue"></property>
<property name="messageListener" ref="msgListener"></property>
</bean>
</beans>spring-activemq.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:amq="http://activemq.apache.org/schema/core"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">
<context:property-placeholder location="classpath:activemqconfig.properties"></context:property-placeholder>
<!--2、连接工厂-->
<amq:connectionFactory id="amqconnectionFactory" brokerURL="${activemq.url}" userName="${activemq.name}" password="${activemq.pass}"></amq:connectionFactory>
<!--3、配置连接池-->
<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
<property name="targetConnectionFactory" ref="amqconnectionFactory"></property>
<property name="sessionCacheSize" value="1000"></property>
</bean>
<!--4、定义队列-->
<bean id="newsqueue" class="org.apache.activemq.command.ActiveMQQueue">
<constructor-arg name="name" value="newsmsg"></constructor-arg>
</bean>
<!--5、模板-->
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory" ref="connectionFactory"></property>
<property name="defaultDestination" ref="newsqueue"></property>
<property name="pubSubDomain" value="false"></property>
</bean>
</beans>spring-dao.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--spring 的配置 约束文件用到哪个引入哪个 -->
<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"
xsi:schemaLocation="
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.xsd
">
<!--1、加载指定的配置文件 数据库的配置信息 -->
<context:property-placeholder location="classpath:*config.properties" />
<!--2、设置数据库连接池 -->
<bean id="dataSource"
class="com.alibaba.druid.pool.DruidDataSource">
<property name="driverClassName" value="${dbdriver}"></property>
<property name="url" value="${dburl}"></property>
<property name="username" value="${dbusername}"></property>
<property name="password" value="${dbpassword}"></property>
</bean>
<!--3、创建Mybatis的工厂对象 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<!--设置数据库连接池 -->
<property name="dataSource" ref="dataSource"></property>
</bean>
<!--4、设置Mybatis的映射文件的信息 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 设置映射文件所在包 -->
<property name="basePackage" value="com.qfedu.newhorizon.mapper"></property>
</bean>
</beans>spring-dubboprovider.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:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!--1、应用名称设置-->
<dubbo:application name="newsprovider"></dubbo:application>
<!--2、配置注册中心-->
<dubbo:registry address="10.8.163.82:2181" protocol="zookeeper" check="false"></dubbo:registry>
<!--3、设置协议-->
<dubbo:protocol name="dubbo" port="20882"></dubbo:protocol>
<!--4、设置发布的服务-->
<dubbo:service interface="com.qfedu.newhorizon.service.news.NewsService" ref="newsServiceProvider" retries="0" timeout="20000"></dubbo:service>
</beans>spring-redis.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"
xsi:schemaLocation="
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.xsd">
<context:property-placeholder location="classpath:*config.properties" />
<bean id="jedisConfig" class="redis.clients.jedis.JedisPoolConfig">
<property name="maxTotal" value="${redis.maxActive}"></property>
<property name="maxIdle" value="${redis.maxIdle}"></property>
<property name="maxWaitMillis" value="${redis.maxWait}"></property>
<property name="testOnBorrow" value="${redis.testOnBorrow}"></property>
</bean>
<!-- 2、redis连接工厂 -->
<bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="hostName" value="${redis.host}"></property>
<property name="port" value="${redis.port}"></property>
<property name="password" value="${redis.password}"></property>
<property name="poolConfig" ref="jedisConfig"></property>
</bean>
<!-- 3、redis操作模板，这里采用尽量面向对象的模板 -->
<bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
<property name="connectionFactory" ref="connectionFactory"/>
<property name="keySerializer" >
<bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
</property>
<property name="valueSerializer" >
<bean class="org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer" />
</property>
<property name="hashKeySerializer">
<bean class="org.springframework.data.redis.serializer.StringRedisSerializer"/>
</property>
<property name="hashValueSerializer">
<bean class="org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer"/>
</property>
<!--开启事务-->
<property name="enableTransactionSupport" value="true"/>
</bean>
<!--4、配置Redis的工具类，自定义-->
<bean id="redisUtil" class="com.qfedu.newhorizon.common.redis.RedisUtil">
<property name="redisTemplate" ref="redisTemplate"></property>
</bean>
</beans>spring-service.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--spring 的配置 约束文件用到哪个引入哪个 -->
<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/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
">
<context:component-scan base-package="com.qfedu.newhorizon.provider.news"></context:component-scan>
<!--5、配置事务 -->
<!--事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<!--配置数据库连接池 需要为那些设置事务 -->
<property name="dataSource" ref="dataSource"></property>
</bean>
<!--配置 增强处理类 -->
<tx:advice transaction-manager="transactionManager"
id="txadvice">
<!--设置具体的方法的事务信息 -->
<tx:attributes>
<!--具体的方法 连接点 -->
<tx:method name="save*" />
<tx:method name="update*" />
<tx:method name="del*" />
<tx:method name="*" />
</tx:attributes>
</tx:advice>
<!--配置aop -->
<aop:config>
<!--配置需要添加事务的方法 -->
<aop:pointcut
expression="execution(* com.qfedu.newhorizon.provider.news.NewsProvider.*.*(..))" id="tpt" />
<!--设置事务 -->
<aop:advisor advice-ref="txadvice" pointcut-ref="tpt" />
</aop:config>
</beans>