public virtual JsonModel Add_IncludeId(T entity) { JsonModel jsonModel = null; try { int result = CurrentDal.Add_IncludeId(entity); if (result > 0) { jsonModel = new JsonModel() { errNum = 0, errMsg = "success", retData = result }; } else { jsonModel = new JsonModel() { errNum = 5, errMsg = "名称重复", retData = result }; } return(jsonModel); } catch (Exception ex) { jsonModel = new JsonModel() { errNum = 400, errMsg = ex.Message, retData = "" }; return(jsonModel); } }