/// <summary>
        /// 检查第三方程序用户绑定状态
        /// </summary>
        /// <returns></returns>
        public IHttpActionResult CheckBindExternalUserState(CheckBindExternalUserStateModelGet modelGet)
        {
            string result = _accountInfoDal.CheckBindExternalUserState(modelGet.UserId, modelGet.AppId);

            return(Json(new ResultDataModel <CheckBindExternalUserStateModelResult>
            {
                Code = 0,
                Data = new CheckBindExternalUserStateModelResult()
                {
                    OpenUserId = result
                }
            }));
        }