Tomcat 配置Context

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

            unpackWARs="true" autoDeploy="true">





<Context path="/a" docBase="E:\Projects\MyEclipse6_6\TestFirst\WebRoot" reloadable="true" />





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

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

               pattern="%h %l %u %t "%r" %s %b" resolveHosts="false"/>



      </Host>

    </Engine>

  </Service>

</Server>