private string updateMacInfo(HttpContext context) { Json jsonResult = new Json(); string id = context.Request["id"]; string state = context.Request["state"]; string macNum = context.Request["machineNum"]; string info = context.Request["info"]; string biaoNum = context.Request["biaoNum"]; string address = context.Request["address"]; int result = ms.updateMacStateById(state, macNum, info, id, address, biaoNum); if (result > 0) { jsonResult.Success = true; jsonResult.Msg = "操作成功"; } else if (result == -1) { jsonResult.Success = false; jsonResult.Msg = "发生异常"; } else { jsonResult.Success = false; jsonResult.Msg = "未知错误"; } string strJson = JsonConvert.SerializeObject(jsonResult); return(strJson); }