配置Tomcat直接显示目录结构和文件列表

tomcat版本：apache-tomcat-6.0.20

Tomcat是直接显示目录结构和文件列表，只是在配置里面给关闭了。

关键在这里：

..\apache-tomcat-6.0.20\conf\web.xml

这个文件有一段配置直接控制Tomcat是允许显示目录结构和文件列表。

    <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>

把listings选项改为true就可以了。

org.apache.catalina.servlets.DefaultServlet支持许多配置选项，在这个web.xml文件里面都有注释。

 <!-- The default servlet for all web applications, that serves static     -->
  <!-- resources.  It processes all requests that are not mapped to other   -->
  <!-- servlets with servlet mappings (defined either here or in your own   -->
  <!-- web.xml file.  This servlet supports the following initialization    -->
  <!-- parameters (default values are in square brackets):                  -->
  <!--                                                                      -->
  <!--   debug               Debugging detail level for messages logged     -->
  <!--                       by this servlet.  [0]                          -->
  <!--                                                                      -->
  <!--   fileEncoding        Encoding to be used to read static resources   -->
  <!--                       [platform default]                             -->
  <!--                                                                      -->
  <!--   input               Input buffer size (in bytes) when reading      -->
  <!--                       resources to be served.  [2048]                -->
  <!--                                                                      -->
  <!--   listings            Should directory listings be produced if there -->
  <!--                       is no welcome file in this directory?  [false] -->
  <!--                       WARNING: Listings for directories with many    -->
  <!--                       entries can be slow and may consume            -->
  <!--                       significant proportions of server resources.   -->
  <!--                                                                      -->
  <!--   output              Output buffer size (in bytes) when writing     -->
  <!--                       resources to be served.  [2048]                -->
  <!--                                                                      -->
  <!--   readonly            Is this context "read only", so HTTP           -->
  <!--                       commands like PUT and DELETE are               -->
  <!--                       rejected?  [true]                              -->
  <!--                                                                      -->
  <!--   readmeFile          File name to display with the directory        -->
  <!--                       contents. [null]                               -->
  <!--                                                                      -->
  <!--   sendfileSize        If the connector used supports sendfile, this  -->
  <!--                       represents the minimal file size in KB for     -->
  <!--                       which sendfile will be used. Use a negative    -->
  <!--                       value to always disable sendfile.  [48]        -->
  <!--                                                                      -->
  <!--   useAcceptRanges     Should the Accept-Ranges header be included    -->
  <!--                       in responses where appropriate? [true]         -->
  <!--                                                                      -->
  <!--  For directory listing customization. Checks localXsltFile, then     -->
  <!--  globalXsltFile, then defaults to original behavior.                 -->
  <!--                                                                      -->
  <!--   localXsltFile       Make directory listings an XML doc and         -->
  <!--                       pass the result to this style sheet residing   -->
  <!--                       in that directory. This overrides              -->
  <!--                        globalXsltFile[null]                          -->
  <!--                                                                      -->
  <!--   globalXsltFile      Site wide configuration version of             -->
  <!--                       localXsltFile This argument is expected        -->
  <!--                       to be a physical file. [null]                  -->
  <!--                                                                      -->
  <!--                                                                      -->

可以多看看，多多益处。

评论

1 楼 jauking 2015-02-09  

不知道怎么可以显示其它非tomcat目录结构