using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Web;
using?System.Net;
using?System.Text;
using?System.IO;
using?System.Text.Regularexpressions;

namespace?SunnyInfo.Web.Class
{
????public?class?WeiXin
????{
	//該代碼有上海曦熙信息科技有限公司整理
????????public?static?bool?SendMessage（string?Message?string?fakeid）
????????{
????????????bool?result?=?false;
????????????CookieContainer?cookie?=?null;
????????????string?token?=?null;

????????????//此處的作用是判斷Cookie是否過期如果過期就重新獲取，獲取cookie的方法本人在.net?實現(xiàn)微信公眾平臺的主動推送信息中有源碼。
????????????if?（null?==?Class.WeiXinLogin.LoginInfo.LoginCookie?||?Class.WeiXinLogin.LoginInfo.CreateDate.AddMinutes（Convert.ToInt32（Class.WeiXinLogin.strLoingMinutes））?????????????{
????????????????Class.WeiXinLogin.ExecLogin（）;
????????????}
????????????cookie?=?Class.WeiXinLogin.LoginInfo.LoginCookie;//取得cookie
????????????token?=?Class.WeiXinLogin.LoginInfo.Token;//取得token

????????????string?strMsg?=?System.Web.HttpUtility.UrlEncode（Message）;
????????????string?padate?=?“type=1&content=“?+?strMsg?+?“&error=false&tofakeid=“?+?fakeid?+?“&token=“?+?token?+?“&ajax=1“;
????????????string?url?=?“https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN“;

????????????byte[]?byteArray?=?Encoding.UTF8.GetBytes（padate）;?//?轉(zhuǎn)化

????????????HttpWebRequest?webRequest2?=?（HttpWebRequest）WebRequest.Create（url）;

????????????webRequest2.CookieContainer?=?cookie;?//登錄時得到的緩存

????????????webRequest2.Referer?=?“https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token=“?+?token?+?“&fromfakeid=“?+?fakeid?+?“&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN“;

????????????webRequest2.Method?=?“POST“;

????????????webRequest2.UserAgent?=?“Mozilla/5.0?（Windows?NT?5.1;?rv:2.0.1）?Gecko/20100101?Firefox/4.0.1“;

????????????webRequest2.ContentType?=?“application/x-www-form-urlencoded“;

????????????webRequest2.ContentLength?=?byteArray.Length;

????????????Stream?newStream?=?webRequest2.GetRequestStream（）;

????????????//?Send?the?data.????????????
????????????newStream.Write（byteArray?0?byteArray.Length）;????//寫入?yún)?shù)????

????????????newStream.Close（）;

????????????HttpWebResponse?response2?=?（HttpWebResponse）webRequest2.GetResponse（）;

????????????StreamReader?sr2?=?new?StreamReader（response2.GetResponseStream（）?Encoding.Default）;

????????????string?text2?=?sr2.ReadToEnd（）;
????????????if?（text2.Contains（“ok“））
????????????{
????????????????result?=?true;
????????????}
????????????return?result;
????????}

????????public?static?bool?SendVideoMessage（string?FileId?string?fakeid）
????????{
????????????bool?result?=?false;
????????????CookieContainer?cookie?=?null;
????????????string?token?=?null;

????????????//此處的作用是判斷Cookie是否過期如果過期就重新獲取，獲取cookie的方法本人在.net?實現(xiàn)微信公眾平臺的主動推送信息中有源碼。大家可以去看一下。這里就不再粘源代碼了。

????????????if?（null?==?Class.WeiXinLogin.LoginInfo.LoginCookie?||?Class.WeiXinLogin.LoginInfo.CreateDate.AddMinutes（Convert.ToInt32（Class.WeiX

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????4932??2013-06-22?16:37??WeiXinLogin.cs

?????文件??????12393??2013-06-22?16:37??WeiXin.cs

-----------?---------??----------?-----??----

????????????????17325????????????????????2