/// <summary>
        /// 获取单个用户信息
        /// </summary>
        /// <param name="weChatID"></param>
        /// <returns></returns>
        public static string GetUserInfo(string weChatID)
        {
            WeChatService.GetAccessToken();
            string url = string.Format(WeChatService.Str_GetUserInfoUrl, WeChatService.Str_AccessToken, weChatID);
            string res = Http.DownloadString(url);

            return(res);
        }
        /// <summary>
        /// 获取所有人员
        /// </summary>
        /// <returns></returns>
        public static string GetAllUser()
        {
            WeChatService.GetAccessToken();
            string url  = string.Format(WeChatService.Str_GetAllUserUrl, WeChatService.Str_AccessToken);
            string data = Http.DownloadString(url);

            return(data);
        }
        /// <summary>
        /// 发送文章
        /// </summary>
        /// <param name="topicTitle"></param>
        /// <param name="subTitle"></param>
        /// <param name="picUrl"></param>
        /// <param name="articleUrl"></param>
        public static void SendArticle(string topicTitle, string subTitle, string picUrl, string articleUrl)
        {
            return;

            WeChatService.GetAccessToken();
            string url = string.Format(WeChatService.Str_SendMessageUrl, WeChatService.Str_AccessToken);
            //string data = "{\"touser\": \"@all\",\"toparty\": \" \",\"totag\": \"\",\"msgtype\": \"news\",\"agentid\": \"1\",\"news\": {\"articles\":[{\"title\": \"WX_TITLE_WX\",\"description\": \"WX_DESCRIPTION_WX\",\"url\":\"WX_URL_WX\",\"picurl\": \"WX_PIC_URL_WX\"}]}}".Replace("WX_TITLE_WX", topicTitle).Replace("WX_DESCRIPTION_WX", subTitle).Replace("WX_URL_WX", articleUrl).Replace("WX_PIC_URL_WX", picUrl);
            string data = "{\"touser\": \"@all\",\"toparty\": \" \",\"totag\": \"\",\"msgtype\": \"news\",\"agentid\": \"1\",\"news\": {\"articles\":[{\"title\": \"WX_TITLE_WX\",\"description\": \"WX_DESCRIPTION_WX\",\"url\":\"WX_URL_WX\",\"picurl\": \"WX_PIC_URL_WX\"}]}}".Replace("WX_TITLE_WX", topicTitle).Replace("WX_DESCRIPTION_WX", subTitle).Replace("WX_URL_WX", articleUrl).Replace("WX_PIC_URL_WX", picUrl);
            //string res = Http.UploadString(url,"POST", data);
        }
 /// <summary>
 /// 获取JSTicket
 /// </summary>
 /// <returns></returns>
 public static void GetJSTicket()
 {
     WeChatService.GetAccessToken();
     if (WeChatService.Str_JSTicket == string.Empty)
     {
         string url  = string.Format(WeChatService.Str_JSAPI, WeChatService.Str_AccessToken);
         string data = Http.DownloadString(url);
         WeChatService.Str_JSTicket = data.Replace("{\"errcode\":0,\"errmsg\":\"ok\",\"ticket\":\"", string.Empty).Replace("\",\"expires_in\":7200}", string.Empty);
     }
 }
 /// <summary>
 /// 获取用户Code
 /// </summary>
 /// <param name="code"></param>
 /// <returns></returns>
 public static string GetWeChatID(string code)
 {
     if (!string.IsNullOrWhiteSpace(code))
     {
         WeChatService.GetAccessToken();
         string url = string.Format(WeChatService.Str_GetWeChatIDUrl, WeChatService.Str_AccessToken, code);
         string res = Http.DownloadString(url);
         Dictionary <string, object> data = serializer.Deserialize <Dictionary <string, object> >(res);
         return(data["UserId"].ToString());
     }
     return(string.Empty);
 }