public ActionResult GetTagInfo(string tagId) { try { if (string.IsNullOrEmpty(tagId)) { return(Fail("数据传输异常")); } var result = _tagMstrRepository.FirstOrDefault(c => c.Id == tagId && c.DEL_FLAG == 1).ToDto(); return(Success("获取成功", result)); } catch (Exception ex) { return(Fail(ex.Message)); } }