filter 指定多个url-pattern

Question

一个filter 指定多个文件夹里的JSP文件，url-pattern应该怎么写呢

Answer 1

<url-pattern>/*.jsp </url-pattern>

Answer 2

<filter-mapping> 
  <filter-name>filterName</filter-name> 
  <url-pattern>/aaa/*</url-pattern>
  <url-pattern>/bbb/*</url-pattern>
</filter-mapping>

Answer 3

配置文件，一启动就报配置文件错误
<filter>   
<filter-name>CheckLoginFilter</filter-name>   
<filter-class>com.jsp.filter.CheckLoginFilter</filter-class>   
<init-param>   
<param-name>LOGON_URI</param-name>   
<param-value>index.jsp</param-value>   
</init-param>
</filter>
<filter-mapping>  
   <filter-name>CheckLoginFilter</filter-name>  
   <url-pattern>/news/*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>  
   <filter-name>CheckLoginFilter</filter-name>  
   <url-pattern>/employee/*.jsp</url-pattern>
</filter-mapping>

Answer 4

+1<url-pattern>路径，根据自己修改

Answer 5

filter-mapping缺少：
<filter-name>CheckLoginFilter</filter-name>而且/news/*.jsp这种方式不支持。只能写/*.jsp或者/×、/news/*之类的。