private string alertToWeChat(ToDoTask toDoTask)
        {
            HTTPRequests h      = HTTPRequests.Instance;
            string       url    = string.Format("https://sc.ftqq.com/SCU90224T551e5c3bdd349d4aadf48237a851983a5e7324a83be11.send?text={0}&desp={1}", toDoTask.content, toDoTask.ToString());
            string       result = h.get(url);

            return(result);
        }
        public static string  getToDoListHtml()
        {
            HTTPRequests requests  = HTTPRequests.Instance;
            string       timestamp = GetTimeStamp(DateTime.Now);
            String       url       = string.Format("http://10.0.15.16:7001/console/remindWorkSpace.action?timestamp={0}&ajax=y", timestamp);
            string       respone   = requests.get(url);

            //TODO判断是否能连接内网
            return(respone);
        }