<Host name="localhost"  appBase="webapps"

            unpackWARs="true" autoDeploy="true">

             <!--<Context docBase="hmntrdc-sites" path="" /> -->
　　　　　　　　<!-- 新建自己的Context标签，docBase修改为目录路径 -->

            <Context path="" docBase="C://lushan3D_subScene" debug="0" reloadable="true" />

        <!-- SingleSignOn valve, share authentication between web applications

             Documentation at: /docs/config/valve.html -->

        <!--

        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />

        -->

        <!-- Access log processes all example.

             Documentation at: /docs/config/valve.html

             Note: The pattern used is equivalent to using pattern="common" -->

        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"

               prefix="localhost_access_log." suffix=".txt"

               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

      </Host>