什麼是包含多個`context：exclude-filter`的正確語法？

Question

什麼是正確的語法來包含多個context:exclude-filter？

我用，但我不知道它的工作原理：

<?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-3.0.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context-3.0.xsd"> 

    <context:annotation-config /> 
    <context:component-scan base-package="com.myapp"> 
     <context:exclude-filter type="aspectj" expression="com.myapp.components.*"/> 
     <context:exclude-filter type="aspectj" expression="com.myapp.batch.*"/> 
     <context:exclude-filter type="aspectj" expression="com.myapp.widgets.*"/> 
     <context:exclude-filter type="aspectj" expression="com.myapp.tools.*"/> 
    </context:component-scan> 

    <import resource="applicationContext-data.xml" /> 
    <import resource="applicationContext-security.xml" /> 
    <import resource="applicationContext-service.xml" /> 

</beans> 

Answer 1

您可以指定多個包括和排除爲你做了。您還可以使用諸如正則表達式之類的過濾器在一個表達式中捕獲多個包。看看規格：http://static.springsource.org/spring/docs/3.0.0.M3/spring-framework-reference/html/ch04s12.html