<filter>
     <filter-name>AuthFilter</filter-name>
<filter-class>commonservices.AuthFilter</filter-class>
  </filter>
 
  <filter-mapping>  
         <filter-name>AuthFilter</filter-name>  
         <url-pattern>/*</url-pattern> 
     </filter-mapping> 我的过滤器是这样配置的,按道理应该对所有文件都有效的,可是问什么我输入一个地址,却进不去这个过滤器。求大神帮忙,谢谢了