//[Extension]
        public string SendVCode(byte[] param)
        {
            string result = string.Empty;

            try
            {
                if (param == null || param.Length < 1)
                {
                    return("参数有误");
                }

                string data = Common.AESHelper.AESDecryptString(param, SP.ep.AesKey);
                if (data.Length == 0)
                {
                    return("参数有误");
                }

                ReceiveMsgStruct msg = JsonConvertEx.JsonToObject <ReceiveMsgStruct>(data);

                ////if(Cache) 需要其他的判断

                if (msg.RequestTime + 30 * 10000000 < DateTime.Now.Ticks)
                {
                    return("请求已过期");
                }

                //获取全局唯一标识
                msg.UniqueID    = UniqueIDMaker.Make();
                msg.ReceiveTime = DateTime.Now.Ticks;

                bool RFlag = AsyncHelper.RunSync <bool>(() => Manager.Instance.WriteSendQueue(msg));

                if (RFlag)
                {
                    result = "已接收";
                    AsyncHelper.RunSync <bool>(() => Manager.Instance.WriteLogDB_SMSReceiveList(msg));
                }
                else
                {
                    result = "系统繁忙";
                    AsyncHelper.RunSync <bool>(() => Manager.Instance.WriteLogFile("插入发送队列出现繁忙"));
                }
            }
            catch (Exception ex)
            {
                AsyncHelper.RunSync <bool>(() => Manager.Instance.WriteLogFile("接受ws请求出现异常", ex));
            }

            return(result);
        }