Tomcat禁止列目录

在{tomcat_home}/conf/web.xml中，把listings参数设置成false即可，如下：

<servlet>                
   <servlet-name>default</servlet-name>
   <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>
   <init-param>         
      <param-name>debug</param-name>                                  
      <param-value>0</param-value>
   </init-param>        
   <init-param>                                                        
      <param-name>listings</param-name>
      <param-value>false</param-value>
   </init-param>        
   <load-on-startup>1</load-on-startup>                                
</servlet>

修改完成后重启服务