public string SignIn(CMember m, CNotice c)
        {
            List <CMember> SELECTMember = CMemberFactory.fn會員查詢();
            CMember        member       = SELECTMember.FirstOrDefault(n => n.fAccount == m.fAccount);
            var            data         = "";

            if (member == null)
            {
                string str = m.fPassword + "QAQ";
                var    md5 = CMemberFactory.MD5驗證碼新增(str);
                m.fMoneyPoint        = 100;
                m.fPhoto             = "../Image/MemberImage/Member.jpg";
                m.fRegisterDateTime  = DateTime.UtcNow.AddHours(08);
                m.fLastLoginDateTime = DateTime.UtcNow.AddHours(08);
                m.fIsVIP             = false;
                m.fIsBanned          = false;
                m.fThePasswordURL    = md5;
                m.fTheAddress        = m.fCity + m.fTown + m.fTheAddress;
                CMemberFactory.fn會員新增(m);
                //會員註冊訊息新增---------------------------------------------------------------\\
                List <CMember> SELECTMember2 = CMemberFactory.fn會員查詢();
                CMember        member2       = SELECTMember2.FirstOrDefault(n => n.fAccount == m.fAccount);
                c.fNoticeDatetime = DateTime.UtcNow.AddHours(08);
                c.fNoticeContent  = m.fFirstName + m.fLastName + "歡迎加入Notedge!";
                c.fCategoryType   = "系統";
                c.fLink           = "我是超連結";
                c.fMemberId       = member2.fMemberId;
                CNoticeFactory.fn通知訊息新增(member2, c);
                //會員註冊新增未分類筆記----------------------------------------------------------\\
                CNoteFolderFactory.fn建立預設筆記資料夾(member2);
                data = "新增成功";
                return(data);
            }
            else
            {
                data            = "新增失敗";
                ViewBag.Message = "信箱與人重複,請重新輸入";
                return(data);
            }
        }