<%@ page import = "java.net.*" %> <% //取得目前server IP InetAddress addr=InetAddress.getLocalHost(); String ls_url="http://"+addr.getHostAddress()+":"+ request.getServerPort()+"/announce/"; //把值存入session session.setAttribute("ses_url",ls_url); //網 session.setAttribute("ses_epno","A0000"); //網 %>