<%@ page language="java" import="java.util.*,java.io.*,com.tsxy.crm.xditu.DituAction"	contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><%	String mapPathxd = "";	Properties pro = new Properties();  	String realpath = request.getRealPath("/WEB-INF/classes");  	try{  	//读取配置文件	FileInputStream in = new FileInputStream(realpath+"/env.properties");  	pro.load(in);  	}  	catch(FileNotFoundException e){      　　　　out.println(e);  	}  	catch(IOException e){	　　out.println(e);	} 	//通过key获取配置文件	mapPathxd = pro.getProperty("mapPathxd"); %>

　　获取 var path = '<%=mapPathxd %>';

 代码摘自:http://blog.163.com/ygplpr@126/blog/static/3896911620131111228953/