SSM-springMybatis配置文件 

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4     xmlns:aop="http://www.springframework.org/schema/aop"
 5     xmlns:tx="http://www.springframework.org/schema/tx"
 6     xmlns:context="http://www.springframework.org/schema/context"
 7     xsi:schemaLocation="http://www.springframework.org/schema/beans
 8         http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
 9         http://www.springframework.org/schema/aop
10         http://www.springframework.org/schema/aop/spring-aop.xsd
11         http://www.springframework.org/schema/tx
12         http://www.springframework.org/schema/tx/spring-tx.xsd
13        http://www.springframework.org/schema/context
14        http://www.springframework.org/schema/context/spring-context.xsd">
15 <!--        扫描注解 -->
16     <context:component-scan base-package="cn.leon"></context:component-scan>
17 <!--     数据源 -->
18     <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
19         <property name="driverClass" value="com.mysql.jdbc.Driver"></property>
20         <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/user1"></property>
21         <property name="user" value="root"></property>
22         <property name="password" value="root"></property>
23     </bean>
24 <!--     sqlSessionFactory，引入数据源，配置映射文件位置 -->
25     <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
26         <property name="dataSource" ref="dataSource"></property>
27         <property name="mapperLocations" value="classpath:cn/leon/mapper/*Mapper.xml"></property>
28     </bean>
29 <!--     mapperScannerConfigurer，生成代理，名称为接口名第一个字母小写 ，引入sqlsessionfactory-->
30     <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
31 <!--     指定基础包的位置 -->
32         <property name="basePackage" value="cn.leon.mapper"></property>
33         <property name="sqlSessionFactory" ref="sqlSessionFactory"></property>
34     </bean>
35 <!--     声明式事务，引入数据源 -->
36     <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
37         <property name="dataSource" ref="dataSource"></property>
38     </bean>
39 <!--     开启通知，引入声明式事务 -->
40     <tx:advice id="txAdvice" transaction-manager="transactionManager">
41 <!--     传播行为 -->
42         <tx:attributes>
43             <tx:method name="add*" propagation="REQUIRED"/>
44             <tx:method name="delete*" propagation="REQUIRED"/>
45             <tx:method name="update*" propagation="REQUIRED"/>
46             <tx:method name="*" propagation="SUPPORTS"/>
47         </tx:attributes>
48     </tx:advice>
49 <!--     切面 -->
50     <aop:config>
51         <aop:pointcut expression="execution(* cn.leon.service.*.*(..))" id="serviceMethod"/>
52         <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceMethod"/>
53     </aop:config>
54 </beans>

 

posted @ 2017-11-08 22:01  我是胡大大  阅读(1828)  评论(0)    收藏  举报