public ActionResult Modify(GlareSysEfDbAndModels.ProjectInfo subject)
        {
            ResultHelper objResult = null;

            try
            {
                using (LedDb db = new LedDb())
                {
                    if (ModelState.IsValid)
                    {
                        ProjectInfo aSubject = db.ProjectInfo.Where(p => p.Id == subject.Id).FirstOrDefault();
                        aSubject.ProjectName = subject.ProjectName;
                        aSubject.ManagerName = subject.ManagerName;
                        aSubject.Address     = subject.Address;
                        aSubject.ManagerTel  = subject.ManagerTel;
                        aSubject.OrgId       = subject.OrgId;
                        aSubject.GroupId     = subject.GroupId;
                        aSubject.UpdateDt    = DateTime.Now;
                        string strMsg = string.Empty;
                        bool   b      = ProjectBll.UpdateProejct(ref subject, out strMsg);
                        if (b)
                        {
                            objResult = new ResultHelper()
                            {
                                Status = true,
                                Ret    = 0,
                                Obj    = subject,
                                Msg    = strMsg,
                                Desc   = strMsg
                            };
                        }
                        else
                        {
                            objResult = new ResultHelper()
                            {
                                Desc   = strMsg,
                                Msg    = strMsg,
                                Obj    = null,
                                Ret    = -1,
                                Status = false
                            };
                        }
                        //if (db.SaveChanges() > 0)
                        //{

                        //    objResult = new ResultHelper()
                        //    {
                        //        Status = true,
                        //        Ret = 0,
                        //        Obj = subject,
                        //        Msg = "Edit Success!",
                        //        Desc = "Edit Success!"
                        //    };
                        //}
                        //else
                        //{
                        //    objResult = new ResultHelper()
                        //    {
                        //        Desc = "Edit Faile,please try again.",
                        //        Msg = "Edit Faile,please try again.",
                        //        Obj = null,
                        //        Ret = -1,
                        //        Status = false
                        //    };
                        //}
                    }
                    else
                    {
                        objResult = new ResultHelper()
                        {
                            Desc   = " Faile,please try again",
                            Msg    = " Faile,please try again",
                            Obj    = null,
                            Ret    = -1,
                            Status = false
                        };
                    }
                }
            }
            catch (Exception ex)
            {
                objResult = new ResultHelper()
                {
                    Desc   = ex.Message,
                    Msg    = ex.Message,
                    Obj    = null,
                    Ret    = -1,
                    Status = false
                };
            }
            return(Json(objResult));
        }