JSP URL »ñÈ¡Ò³ÃæÐÅÏ¢£¬È¡²»µ½Öµ

Java code:

String url="http:xxx.xxx.xxx.xx:8090/xx.jsp";
String picurl="";
try
{

java.net.URL urls = new java.net.URL(url);
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(urls.openStream()));
picurl = in.readLine();
in.close();
response.getWriter().write("reslut:"+picurl);

}
catch(Exception ex)
{
response.getWriter().write(ex.getMessage());
}




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A.jsp
Java code:

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ page contentType="text/html;charset=utf-8"%>
<%@ page import="java.io.*,java.net.