更改 Tomcat 'Directory Listing For' method

修改配置文件: %Catalina%/conf/web.xml

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

default: true   // display the Directory Listing for

              false   // disable