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applicationContext

命名空间:

引入命名空间,这样可以在代码中使用annotation

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-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

 

<!-- 引入注解 -->

<context:annotation-config/>

 

<!-- 注册并将bean交给IOC容器控制,但是不注册controller类-->

<context:component-scan base-package:"com.wtw.*">

  <context:exclude-filter: type:"annotation" expression="org.springframework.stereotype.Controller"

</context:compnent-scan>

 

<!-- 导入数据库连接配置文件-->

<context:property-placeholder location="classpath:jdbc.properties"/>

 

<!-- 数据库连接池-->

<bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destory-method="close">

  <property name="driverClassName" value="${driverClass}"/>

  <property name="url" value="${jdbcurl}"/>

  <property name="username" value="${username}"/>

  <property name="password" value="${password}"/>

</bean>

 

<!-- 配置jdbcTemplate -->

<bean name="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">

  <property name="dataSource" ref="dataSource"/>

</bean>

 

<!-- 采用注解的方式配置事务-->

<bean name="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

  <property name="dataSource" ref="dataSource"/>

</bean>

<tx:annotation-driven transaction-manager="txManager"/>

posted on 2016-01-29 10:05  JohnnyCoin  阅读(173)  评论(0)    收藏  举报