/// <summary> /// 登陆函数 /// </summary> /// <param name="name">用户名</param> /// <param name="pass">密码</param> /// <param name="imgCode">图片验证码,如果没有可以为空串string.Empty</param> /// <returns>将得到的登陆结果全部放到WxPublicUser</returns> public static WxPublicUser ExecLogin(string name, string pass, string imgCode) { WxPublicUser pubUser = new WxPublicUser();// return result if (name == string.Empty || pass == string.Empty) { pubUser.LoginRetInfo = new WxLoginRetInfo(); pubUser.LoginRetInfo.ErrCode = 233;//TODO:自己定义的ErrCode,先hard code了 =。=||| return pubUser; } string password = GetMd5Str32(pass).ToUpper(); string padata = "username="******"&pwd=" + password + "&imgcode=" + imgCode + "&f=json"; string url = "http://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN ";//请求登录的URL try { CookieContainer cc = new CookieContainer();//接收缓存 byte[] byteArray = Encoding.UTF8.GetBytes(padata); // 转化 HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url); //新建一个WebRequest对象用来请求或者响应url webRequest.CookieContainer = cc; //保存cookie webRequest.Method = "POST"; //请求方式是POST webRequest.ContentType = "application/x-www-form-urlencoded"; //请求的内容格式为application/x-www-form-urlencoded webRequest.ContentLength = byteArray.Length; webRequest.Referer = "https://mp.weixin.qq.com/"; Stream newStream = webRequest.GetRequestStream(); //返回用于将数据写入 Internet 资源的 Stream。 newStream.Write(byteArray, 0, byteArray.Length); //写入参数 newStream.Close(); HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse(); StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.Default); WxLoginRetInfo retinfo = Newtonsoft.Json.JsonConvert.DeserializeObject<WxLoginRetInfo>(sr.ReadToEnd()); pubUser.LoginRetInfo = retinfo; if (retinfo.ErrMsg.Length > 0 && retinfo.ErrMsg.Contains("ok")) { pubUser.Token = retinfo.ErrMsg.Split(new char[] { '&' })[2].Split(new char[] { '=' })[1].ToString();//取得令牌; pubUser.LoginCookie = cc; //通过访问首页,得到相关的WxPublicUser信息 //https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token=1835487172 HttpWebRequest homePage = (HttpWebRequest)WebRequest.Create("https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token=" + pubUser.Token); homePage.CookieContainer = cc; homePage.Method = "GET"; //https://mp.weixin.qq.com/cgi-bin/settingpage?t=setting/index&action=index&token=1835487172&lang=zh_CN homePage.Referer = "https://mp.weixin.qq.com/cgi-bin/settingpage?t=setting/index&action=index&token=" + pubUser.Token + "&lang=zh_CN"; HttpWebResponse homeResponse = (HttpWebResponse)homePage.GetResponse(); StreamReader srHome = new StreamReader(homeResponse.GetResponseStream(), Encoding.Default); string pageSource = srHome.ReadToEnd(); pubUser.Ticket = RegexPageSource(pageSource, "ticket:\"\\w*\""); pubUser.Uin = RegexPageSource(pageSource, "uin:\"\\w*\""); pubUser.User_name = RegexPageSource(pageSource, "user_name:\"\\w*\""); pubUser.Time = RegexPageSource(pageSource, "time:\"\\w*\""); pubUser.Lang = "zh_CN";//TODO } //TODO:也是hard code了,其实这段可有可无,方便检查而已 switch (pubUser.LoginRetInfo.ErrCode) { case -6: pubUser.LoginRetInfo.ErrMsg = "请输入图中的验证码"; break; case -2: pubUser.LoginRetInfo.ErrMsg = "帐号或密码错误"; break; } } catch (Exception ex) { throw new Exception(ex.StackTrace); } return pubUser; }
//登陆,得到 WxPublicUser curPubUsr private bool TryLogin(DbWaitingTask task, Dictionary<Guid, DictPubUser> dictPubUsers, out WxPublicUser curPubUsr, out string errMsg) { var db = Database.Open(); string pubAccount = dictPubUsers[task.uidWxPubUsr].pubAccount; string pubPw = dictPubUsers[task.uidWxPubUsr].pubPw; logger.Log(string.Format("尝试登陆公众号:{0}", pubAccount)); curPubUsr = WxSimulater.ExecLogin(pubAccount, pubPw, string.Empty); if (curPubUsr.IsLogin()) { logger.Log("登陆成功"); errMsg = null; return true; } else { errMsg = WxSimulater.ParseLoginRetInfo(curPubUsr.LoginRetInfo); logger.Log(string.Format("登陆失败,跳过该用户,错误:errCode:{0} {1}", curPubUsr.LoginRetInfo.ErrCode, errMsg)); int tmpStatCode = 0; switch (curPubUsr.LoginRetInfo.ErrCode) { case -6: case -32: tmpStatCode = 1;//验证码错误 break; case -2: case -3: case -4: tmpStatCode = 2;//密码或账号错误 break; default: tmpStatCode = 3;//其他登陆错误 break; } db.SendTask.UpdateBytaskId(taskId: task.taskId, taskStatus: tmpStatCode, taskEndTime: DateTime.Now, taskRetCode: curPubUsr.LoginRetInfo.ErrCode, taskRetMsg: errMsg); return false; } }
/// <summary> /// 上传多图文信息 /// </summary> /// <param name="pubUser">登陆后的用户信息</param> /// <param name="msgs">要上传的多图文信息列表</param> /// <param name="retInfo">上传后的返回信息</param> /// <returns>上传后的返回码</returns> public static int UpMultiMsg(WxPublicUser pubUser, List<WxMsg> msgs, out string retInfo) { if (msgs.Count < 1) { retInfo = "发送的正文信息的数量少于1";//TODO:hard code return -100; } //请求格式 //POST https://mp.weixin.qq.com/cgi-bin/operate_appmsg HTTP/1.1 //Accept: text/html, */*; q=0.01 //Referer: https://mp.weixin.qq.com/cgi-bin/appmsg?t=media/appmsg_edit&action=edit&type=10&isMul=0&isNew=1&lang=zh_CN&token=369376755 //Origin: https://mp.weixin.qq.com //X-Requested-With: XMLHttpRequest //User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 //Content-Type: application/x-www-form-urlencoded; charset=UTF-8 int isMul = (msgs.Count == 1) ? 0 : 1; string url = "https://mp.weixin.qq.com/cgi-bin/operate_appmsg"; HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.Method = "POST"; request.Accept = "text/html, */*; q=0.01"; request.Referer = "https://mp.weixin.qq.com/cgi-bin/appmsg?t=media/appmsg_edit&action=edit&type=10&isMul=" + isMul + "&isNew=1&lang=zh_CN&token=" + pubUser.Token; request.UserAgent = UserAgent; request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8"; request.CookieContainer = pubUser.LoginCookie; //ajax:1 //token:369376755 //lang:zh_CN //random:0.0679663096088916 //f:json //t:ajax-response //sub:create //type:10 NameValueCollection nvc = new NameValueCollection(); nvc.Add("AppMsgId", ""); nvc.Add("count", msgs.Count.ToString()); nvc.Add("ajax", "1"); nvc.Add("token", pubUser.Token); nvc.Add("lang", pubUser.Lang); nvc.Add("random", new Random().NextDouble().ToString()); nvc.Add("f", "json"); nvc.Add("t", "ajax-response"); nvc.Add("sub", "create"); nvc.Add("type", "10"); var parameters = new StringBuilder(); foreach (string key in nvc.Keys) { parameters.AppendFormat("{0}={1}&", HttpUtility.UrlEncode(key), HttpUtility.UrlEncode(nvc[key])); } for (int i = 0; i < msgs.Count; i++) { //每个图文信息的内容: //title0:123 //content0:<p>123</p><p><br/></p><p>12312</p><p>1231</p> //digest0:digestskdj //author0: //fileid0:10000067 //show_cover_pic0:1 //sourceurl0: parameters.AppendFormat("title{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].Title)); parameters.AppendFormat("content{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].Content)); parameters.AppendFormat("digest{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].Digest)); parameters.AppendFormat("author{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].Author)); parameters.AppendFormat("fileid{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].FileId)); parameters.AppendFormat("show_cover_pic{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].ShowCoverPic ? "1" : "0")); parameters.AppendFormat("sourceurl{0}={1}&", i.ToString(), HttpUtility.UrlEncode(msgs[i].SourceUrl)); } parameters.Length -= 1;//remove the last & using (var writer = new StreamWriter(request.GetRequestStream())) { writer.Write(parameters.ToString()); } HttpWebResponse response = (HttpWebResponse)request.GetResponse(); StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.Default); retInfo = sr.ReadToEnd(); //{"ret":"0", "msg":"OK"} JToken jToken = JObject.Parse(retInfo); return (int)jToken.SelectToken("ret"); }
/// <summary> /// 上传封面图片 /// </summary> /// <param name="pubUser">登陆后的用户信息</param> /// <param name="filePath">图片文件路径</param> /// <param name="ImgID">上传成功后得到ID</param> /// <param name="retMsg">上传后的返回消息</param> /// <returns>上传后的返回码</returns> public static int UpCoverImg(WxPublicUser pubUser, string filePath, out string ImgID, out string retMsg) { FileInfo imgFile = new FileInfo(filePath); if (!imgFile.Exists) { ImgID = null; retMsg = "物理路径文件不存在!";//TODO:hard code return -1; } //上传封面图片的请求格式 //https://mp.weixin.qq.com/cgi-bin/filetransfer? //action=upload_material& //f=json& //ticket_id=xxxx& //ticket=d97d13c9abb09aca1c4761aac5f9d0e4dd5145c3& //token=1835487172& //lang=zh_CN string url = "https://mp.weixin.qq.com/cgi-bin/filetransfer?action=upload_material&f=json&ticket_id=" + pubUser.User_name + "&ticket=" + pubUser.Ticket + "&token=" + pubUser.Token + "&lang=zh_CN"; string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x"); byte[] boundarybytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n"); HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url); wr.ContentType = "multipart/form-data; boundary=" + boundary; wr.Method = "POST"; wr.KeepAlive = true; wr.UserAgent = UserAgent; wr.CookieContainer = pubUser.LoginCookie; //Referer的格式:https://mp.weixin.qq.com/cgi-bin/appmsg?t=media/appmsg_edit&action=edit&type=10&isMul=1&isNew=1&lang=zh_CN&token=1835487172 wr.Referer = "https://mp.weixin.qq.com/cgi-bin/appmsg?t=media/appmsg_edit&action=edit&type=10&isMul=1&isNew=1&lang=zh_CN&token=" + pubUser.Token; NameValueCollection nvc = new NameValueCollection(); nvc.Add("Filename", imgFile.Name); nvc.Add("folder", "/cgi-bin/uploads"); Stream rs = wr.GetRequestStream(); string formdataTemplate = "Content-Disposition: form-data; name=\"{0}\"\r\n\r\n{1}"; string formitem = null; byte[] formitembytes = null; foreach (string key in nvc.Keys) { rs.Write(boundarybytes, 0, boundarybytes.Length); formitem = string.Format(formdataTemplate, key, nvc[key]); formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem); rs.Write(formitembytes, 0, formitembytes.Length); } rs.Write(boundarybytes, 0, boundarybytes.Length); string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\n"; string paramName = "file"; string contentType = "application/octet-stream"; string header = string.Format(headerTemplate, paramName, imgFile.Name, contentType); byte[] headerbytes = System.Text.Encoding.UTF8.GetBytes(header); rs.Write(headerbytes, 0, headerbytes.Length); FileStream fileStream = new FileStream(imgFile.FullName, FileMode.Open, FileAccess.Read); byte[] buffer = new byte[4096]; int bytesRead = 0; while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0) { rs.Write(buffer, 0, bytesRead); } fileStream.Close(); formitem = string.Format(formdataTemplate, "Upload", "Submit Query"); formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem); rs.Write(boundarybytes, 0, boundarybytes.Length); rs.Write(formitembytes, 0, formitembytes.Length); byte[] trailer = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "--\r\n"); rs.Write(trailer, 0, trailer.Length); rs.Close(); HttpWebResponse wresp = null; try { wresp = (HttpWebResponse)wr.GetResponse(); StreamReader sr = new StreamReader(wresp.GetResponseStream(), Encoding.Default); string retInfo = sr.ReadToEnd(); JToken token = JObject.Parse(retInfo); ImgID = (string)token.SelectToken("content"); retMsg = retInfo; return (int)token.SelectToken("base_resp").SelectToken("ret"); } catch (Exception ex) { retMsg = ex.ToString(); if (wresp != null) { wresp.Close(); wresp = null; } ImgID = null; return -1; } finally { wr = null; } }
/// <summary> /// 上传正文中的图片 /// </summary> /// <param name="pubUser">登陆后的用户信息</param> /// <param name="filePath">图片的物理路径</param> /// <param name="ImgUrl">上传成功后得到的URL</param> /// <param name="retInfo">请求后的返回信息</param> /// <returns>请求后的返回码</returns> public static bool UpCntImg(WxPublicUser pubUser, string filePath, out string ImgUrl, out string retInfo) { FileInfo imgFile = new FileInfo(filePath); if (!imgFile.Exists) { ImgUrl = null; retInfo = "正文的图片不存在!请重新上传!"; return false; } //POST /cgi-bin/uploadimg2cdn?t=ajax-editor-upload-img&lang=zh_CN&token=1121369994 HTTP/1.1 //Host: mp.weixin.qq.com //Connection: keep-alive //Content-Length: 21235 //Cache-Control: no-cache //Origin: https://mp.weixin.qq.com //User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 //Content-Type: multipart/form-data; boundary=nccgxlrtxqcybakdfjgdfnuknabodhvn //Accept: */* //Referer: https://mp.weixin.qq.com/mpres/htmledition/ueditor/dialogs/image/image.html //Accept-Encoding: gzip,deflate,sdch //Accept-Language: zh-CN,zh;q=0.8 string url = string.Format("https://mp.weixin.qq.com/cgi-bin/uploadimg2cdn?t=ajax-editor-upload-img&lang={0}&token={1}", pubUser.Lang, pubUser.Token); string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x"); byte[] boundarybytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n"); HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url); wr.ContentType = "multipart/form-data; boundary=" + boundary; wr.Method = "POST"; wr.UserAgent = UserAgent; wr.CookieContainer = pubUser.LoginCookie; wr.Referer = "https://mp.weixin.qq.com/mpres/htmledition/ueditor/dialogs/image/image.html"; NameValueCollection nvc = new NameValueCollection(); nvc.Add("Filename", imgFile.Name); nvc.Add("fileName", imgFile.Name); nvc.Add("pictitle", imgFile.Name);//TODO nvc.Add("param2", "value2"); nvc.Add("param1", "value1"); Stream rs = wr.GetRequestStream(); string formdataTemplate = "Content-Disposition: form-data; name=\"{0}\"\r\n\r\n{1}"; string formitem = null; byte[] formitembytes = null; foreach (string key in nvc.Keys) { rs.Write(boundarybytes, 0, boundarybytes.Length); formitem = string.Format(formdataTemplate, key, nvc[key]); formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem); rs.Write(formitembytes, 0, formitembytes.Length); } string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\n"; string paramName = "upfile"; string contentType = "application/octet-stream"; string header = string.Format(headerTemplate, paramName, imgFile.Name, contentType); byte[] headerbytes = System.Text.Encoding.UTF8.GetBytes(header); rs.Write(boundarybytes, 0, boundarybytes.Length); rs.Write(headerbytes, 0, headerbytes.Length); FileStream fileStream = new FileStream(imgFile.FullName, FileMode.Open, FileAccess.Read); byte[] buffer = new byte[4096]; int bytesRead = 0; while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0) { rs.Write(buffer, 0, bytesRead); } fileStream.Close(); formitem = string.Format(formdataTemplate, "Upload", "Submit Query"); formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem); rs.Write(boundarybytes, 0, boundarybytes.Length); rs.Write(formitembytes, 0, formitembytes.Length); byte[] trailer = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "--\r\n"); rs.Write(trailer, 0, trailer.Length); rs.Close(); HttpWebResponse wresp = null; try { wresp = (HttpWebResponse)wr.GetResponse(); StreamReader sr = new StreamReader(wresp.GetResponseStream(), Encoding.Default); retInfo = sr.ReadToEnd(); JToken token = JObject.Parse(retInfo); //string state = (string)token.SelectToken("state"); ImgUrl = (string)token.SelectToken("url"); return true; } catch (Exception ex) { retInfo = ex.ToString(); if (wresp != null) { wresp.Close(); wresp = null; } ImgUrl = null; return false; } finally { wr = null; } }
/// <summary> /// 群发多图文信息 /// </summary> /// <param name="pubUser">登陆后的用户信息</param> /// <param name="AppMsgId">要群发的多图文信息的appmsgid</param> /// <param name="retMsg">请求后的返回信息</param> /// <returns>请求后的返回码</returns> public static int SendMsg(WxPublicUser pubUser, string AppMsgId, out string retMsg) { //请求格式 //POST https://mp.weixin.qq.com/cgi-bin/masssend HTTP/1.1 //Accept: text/html, */*; q=0.01 //Referer: https://mp.weixin.qq.com/cgi-bin/masssendpage?t=mass/send&token=1269820950&lang=zh_CN //Origin: https://mp.weixin.qq.com //X-Requested-With: XMLHttpRequest //User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 //Content-Type: application/x-www-form-urlencoded; charset=UTF-8 string url = "https://mp.weixin.qq.com/cgi-bin/masssend"; HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url); wr.Method = "POST"; wr.CookieContainer = pubUser.LoginCookie; wr.Accept = "text/html, */*; q=0.01"; wr.Referer = string.Format("https://mp.weixin.qq.com/cgi-bin/masssendpage?t=mass/send&token={0}&lang={1}", pubUser.Token, pubUser.Lang); wr.UserAgent = UserAgent; wr.ContentType = "application/x-www-form-urlencoded; charset=UTF-8"; //type:10 //appmsgid:10000077 //sex:0 //groupid:-1 //synctxweibo:0 //synctxnews:0 //country: //province: //city: //imgcode: //token:1269820950 //lang:zh_CN //random:0.1450110177975148 //f:json //ajax:1 //t:ajax-response NameValueCollection nvc = new NameValueCollection(); nvc.Add("type", "10"); nvc.Add("appmsgid", AppMsgId); nvc.Add("sex", "0"); nvc.Add("groupid", "-1"); nvc.Add("synctxweibo", "0"); nvc.Add("synctxnews", "0"); nvc.Add("country", string.Empty); nvc.Add("province", string.Empty); nvc.Add("city", string.Empty); nvc.Add("imgcode", string.Empty); nvc.Add("token", pubUser.Token); nvc.Add("lang", pubUser.Lang); nvc.Add("random", new Random().NextDouble().ToString()); nvc.Add("f", "json"); nvc.Add("ajax", "1"); nvc.Add("t", "ajax-response"); var parameters = new StringBuilder(); foreach (string key in nvc.Keys) { parameters.AppendFormat("{0}={1}&", HttpUtility.UrlEncode(key), HttpUtility.UrlEncode(nvc[key])); } parameters.Length -= 1;//remove the last & using (var writer = new StreamWriter(wr.GetRequestStream())) { writer.Write(parameters.ToString()); } HttpWebResponse response = (HttpWebResponse)wr.GetResponse(); StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.Default); string retInfo = sr.ReadToEnd(); JToken jToken = JObject.Parse(retInfo); retMsg = (string)jToken.SelectToken("msg"); return (int)jToken.SelectToken("ret"); //微信页面上的javascript代码 //"{\"ret\":\"64004\", \"msg\":\"not have masssend quota today!\"}" //if (r.ret && r.ret == "0") { // i.suc("发送成功"), t && t(r); // return; //} //r.ret && r.ret == "64004" ? i.err("今天的群发数量已到,无法群发") : //r.ret && r.ret == "67008" ? i.err("消息中可能含有具备安全风险的链接,请检查") : //r.ret == "-6" ? i.err("请输入验证码") : i.err("发送失败"), n && n(r); }
/// <summary> /// 查看现在拥有的多图文信息,主要是为了得到信息的appmsgid /// </summary> /// <param name="pubUser">登陆后的用户信息</param> /// <returns>WxMsgListRetInfo包含了请求返回信息和多图文信息</returns> public static WxMsgListRetInfo GetMsgList(WxPublicUser pubUser) { //请求格式 //GET /cgi-bin/appmsg?token=1269820950&lang=zh_CN&random=0.9757365568075329&f=json&ajax=1&type=10&action=list&begin=0&count=10 HTTP/1.1 //Host: mp.weixin.qq.com //Connection: keep-alive //Accept: application/json, text/javascript, */*; q=0.01 //X-Requested-With: XMLHttpRequest //User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 //Referer: https://mp.weixin.qq.com/cgi-bin/masssendpage?t=mass/send&token=1269820950&lang=zh_CN //Accept-Encoding: gzip,deflate,sdch //Accept-Language: zh-CN,zh;q=0.8 string url = string.Format("https://mp.weixin.qq.com/cgi-bin/appmsg?token={0}&lang={1}&random={2}&f=json&ajax=1&type=10&action=list&begin=0&count=10", pubUser.Token, pubUser.Lang, new Random().NextDouble().ToString()); HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url); wr.Method = "GET"; wr.CookieContainer = pubUser.LoginCookie; wr.Accept = "application/json, text/javascript, */*; q=0.01"; wr.UserAgent = UserAgent; wr.Referer = string.Format("https://mp.weixin.qq.com/cgi-bin/masssendpage?t=mass/send&token={0}&lang={1}", pubUser.Token, pubUser.Lang); HttpWebResponse rp = (HttpWebResponse)wr.GetResponse(); string retInfo = new StreamReader(rp.GetResponseStream(), Encoding.UTF8).ReadToEnd(); WxMsgListRetInfo msgList = Newtonsoft.Json.JsonConvert.DeserializeObject<WxMsgListRetInfo>(retInfo); return msgList; }