applicationContext.xml 模板

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:p="http://www.springframework.org/schema/p"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"
	xmlns:cache="http://www.springframework.org/schema/cache"
	xmlns:c="http://www.springframework.org/schema/c"
	xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:lang="http://www.springframework.org/schema/lang"
	xmlns:task="http://www.springframework.org/schema/task"
	xsi:schemaLocation="http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-4.3.xsd
		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.3.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
		http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.3.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
		http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.1.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
</beans>
　　
<!------------------------------上面就是模板----------------------------->

    <?xml version="1.0" encoding="UTF-8"?
    <beans xmlns="http://www.springframework.org/schema/beans"    
    xmlns:context="http://www.springframework.org/schema/context"    
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:util="http://www.springframework.org/schema/util"
    xmlns:jdbc="http://www.springframework.org/schema/jdbc"
    xmlns:cache="http://www.springframework.org/schema/cache"
    xmlns:c="http://www.springframework.org/schema/c"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:task="http://www.springframework.org/schema/task"
    xsi:schemaLocation="http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-4.3.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.3.xsd
        http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.3.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
        http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.1.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
    
    <!-- 就回去扫描这个包 看哪些类有@Component注解....  然后就会自动加入到ioc容器中 -->
    <context:component-scan base-package="包名"></context:component-scan>

    <bean id="" class="类的完整路径（包名+类名）"></bean>  <!-- 使用默认构造函数 -->
    <!-- 有几个属性就写几个<property> -->
    <bean id="" class="">
    	<property name="" value=""></property>  <!-- 默认调用 set() -->
    	<!--  两种方式都可以
    	<property name="">
    		<value></value>
    	</property>
    	 -->
    </bean>

    <!-- 有几个constructor-arg 就回去调用相应的 构造函数  尽量吧name（属性名）属性写上 -->
    <bean id="" class=""> 
    	<constructor-arg name="" value=""></constructor-arg>
    </bean>

    <!-- p 命名空间 -->
    <bean id="" class="“ p:属性="属性值"></bean>
    
    <!-- aop -->
    <bean id="addStudent" class="com.service.AddStudent"></bean>
    <bean id="logBefore" class="com.aop.LogBefore"></bean>
    <aop:config>
  		<!-- expression里面是普通具体的普通方法 包+类+参数类型的具体类 
  		expression=""可以写多个  e.g.
  		expression="execution( ) or execution()"
  		-->
  		<aop:pointcut expression="execution(public void com.service.AddStudent.addStudent())" id="pointcut"/> <!-- 切点 -->
  		<aop:advisor advice-ref="logBefore" pointcut-ref="pointcut"/> <!-- 切面 连接 -->
  	</aop:config>
</beans>