protected override string UpdateData() { RDFNew.Module.Admin.Sys.Sys_Notice obj = new RDFNew.Module.Admin.Sys.Sys_Notice(); object[] data = obj.GetMaster(B_Keyword); if (data[0].ToString() == "0") //正常 { DataTable dt = data[1] as DataTable; if (dt.Rows.Count > 0) { DataRow dr; dr = dt.Rows[0]; dr["NoticeTitle"] = App_Com.Helper.InputText(this.txtNoticeTitle.Text, 500); dr["NoticeContent"] = this.txtNoticeContent.Text.Trim(); dr["Enabled"] = this.ckbEnabled.Checked; dr["ModBy"] = App_Com.Sys_User.GetUserInfo("UserID"); dr["ModOn"] = System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); data = obj.ApplyMaster(dt.GetChanges(DataRowState.Modified), App_Com.Helper.BuildLog(B_ModuleID, "edit")); if (data[0].ToString() != "0") //正常 throw data[1] as Exception; else return data[1].ToString(); } else { throw new Exception("需要修改的记录已不存在,请刷新后再试."); } } else { throw data[1] as Exception; } }