域名转换类

1.添加类

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Net;using System.Text;using System.IO;namespace Web3{    public class HttpRequest    {        private string HttpPost(string Url, string postDataStr)        {            //HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);            //request.Method = "POST";            //request.ContentType = "application/x-www-form-urlencoded";            //request.ContentLength = Encoding.UTF8.GetByteCount(postDataStr);            //request.CookieContainer = cookie;            //Stream myRequestStream = request.GetRequestStream();            //StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));            //myStreamWriter.Write(postDataStr);            //myStreamWriter.Close();            //HttpWebResponse response = (HttpWebResponse)request.GetResponse();            //response.Cookies = cookie.GetCookies(response.ResponseUri);            //Stream myResponseStream = response.GetResponseStream();            //StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));            //string retString = myStreamReader.ReadToEnd();            //myStreamReader.Close();            //myResponseStream.Close();            return "";// retString;        }        public string HttpGet(string Url, string postDataStr)        {            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url + (postDataStr == "" ? "" : "?") + postDataStr);            request.Method = "GET";            request.ContentType = "text/html;charset=UTF-8";            HttpWebResponse response = (HttpWebResponse)request.GetResponse();            Stream myResponseStream = response.GetResponseStream();            StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));            string retString = myStreamReader.ReadToEnd();            myStreamReader.Close();            myResponseStream.Close();            return retString;        }    }}

2.添加网页代码

            string Opath = "C://Tomcat 6.0//webapps//FamilyTree_server//files//";            imgpath = imgpath + "\\" + imgname;            string path1 = Opath + tool.getCookie("familyid");            HttpRequest hr = new HttpRequest();            string Url = "http://http://27.22.105.225:8080/FileCopy_server/FileServlet";            string postDataStr = "imgpath=" + imgpath + "&newimgpath=" + path1;            hr.HttpGet(Url, postDataStr);