tomcat下增加用户：
1需要在$path/conf/tomcat-users.xml下
编辑 <tomcat-users>
<role rolename=”manager-gui”/>
<role rolename=”manager-script”/>
<role rolename=”manager-jmx”/>
<role rolename=”manager-status”/>
<user password=”tomcat” roles=”manager-gui,manager-script,manager-jmx,manager-status”
username=”tomcat”/>
</tomcat-users>
