//获取自己的签到信息
        #region 获取默认(本人)签到信息
        public JsonResult Sign_json(string text)
        {
            int UID = int.Parse(LoginBase.ID);

            List <Sign_dateModel> JsonData = ISIS.Get_data(UID, 1);//1web 2考勤机

            return(Json(ISIS.Obj2Json(JsonData), JsonRequestBehavior.AllowGet));
        }
        //查看其它用户签到情况
        #region 获取用户签到信息(限学生)
        public JsonResult changeuser(string text)
        {
            int UID  = int.Parse(Request.Form[0].ToString());
            int type = int.Parse(Request.Form[1].ToString());


            List <Sign_dateModel> JsonData = ISIS.Get_data(UID, type);

            return(Json(ISIS.Obj2Json(JsonData), JsonRequestBehavior.AllowGet));
        }