SSM中spring配置文件

Posted 2020-11-30 孤独的根号er

<?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/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">

    <!-- 配置包过滤除了web层的包 -->
    <context:component-scan base-package="com.ujiuye">
        <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>
    <!-- 加载数据源配置文件 -->
    <context:property-placeholder location="classpath:jdbc.properties" />
    <!-- 配置数据源 -->
    <bean class="com.alibaba.druid.pool.DruidDataSource" id="dataSource">
        <property name="username" value="${jdbc.userName}" />
        <property name="password" value="${jdbc.password}" />
        <property name="url" value="${jdbc.jdbcUrl}" />
        <property name="driverClassName" value="${jdbc.driverClass}" />
    </bean>
   <!-- &lt;!&ndash; 配置数据源事务管理器 &ndash;&gt;
    <bean class="org.springframework.jdbc.datasource.DataSourceTransactionManager" id="transactionManager" >
        <property name="dataSource" ref="dataSource" />
    </bean>
    &lt;!&ndash; 开启基于声明式事务的注解 &ndash;&gt;
    <tx:annotation-driven transaction-manager="transactionManager" />-->
    <!-- 创建sqlsessionfactorybean全局配置文件 -->
    <bean class="org.mybatis.spring.SqlSessionFactoryBean" id="sessionFactory" >
        <property name="dataSource" ref="dataSource"/>
        <property name="configLocation" value="classpath:mybatis-config.xml" />
    </bean>
    <!-- 扫描mapper包 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" id="configurer">
        <property name="basePackage" value="com.ujiuye.*.mapper" />
    </bean>

    <!-- 基于配置的xml事务管理 -->
    <aop:config>
        <!-- 配置切入点表达式 -->
        <aop:pointcut id="txPoint" expression="execution(* com.ujiuye .. *(..))"></aop:pointcut>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPoint"></aop:advisor>
    </aop:config>
    <!-- 配置事务 增强，事物如何切入 -->
    <tx:advice id="txAdvice">
        <tx:attributes>
            <!-- 所有方法 -->
            <tx:method name="*"/>
            <!-- 所有有get开始的方法 -->
            <tx:method name="get*" read-only="true"></tx:method>
        </tx:attributes>
    </tx:advice>
    <import resource="classpath:javaMail.xml"></import>
    <import resource="classpath:applicationContext_redis.xml"></import>
    <import resource="classpath:application_transaction.xml"></import>
</beans>