Tomcat修改默认根目录

tomcat7默认的程序发布路径为tomcat/webapps/ROOT/下面

修改Tomcat配置文件server.xml

 <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="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 "%r" %s %b" />

      </Host>

name为本地访问地址、appBase为项目的父地址，均可以修改。在host标签之间加入如下标签

<Context path="" docBase="example" debug="0" reloadable="true" />

此刻example目录和ROOT目录的作用是一样了