/// <summary> /// 撤销 /// </summary> /// <param name="context"></param> /// <returns></returns> private string GetShelvesUndo(HttpContext context) { try { string _LNO = context.Request["LNO"].Trim(); string _EqID = context.Request["EqID"].Trim(); if (dal.GetShelvesUndo(_LNO, _level, _EqID)) { return(JsonHelper <Messaging <STC0009> > .EntityToJson(new Messaging <STC0009>("0", xml.ReadLandXml("0")))); } else { return(JsonHelper <Messaging <string> > .EntityToJson(new Messaging <string>("2", "轮胎撤销货笼失败!"))); } } catch (Exception ex) { SystemErrorPlug.ErrorRecord(ex.ToString()); return(JsonHelper <Messaging <string> > .EntityToJson(new Messaging <string>("500", ex.Message.ToString().Trim().Replace("\r\n", "")))); } }