public JsonResult addDataDic(DataDictionary dataDic) { if (string.IsNullOrEmpty(dataDic.dvalue)) { dataDic.dvalue = " "; } if (string.IsNullOrEmpty(dataDic.dvalue2)) { dataDic.dvalue2 = " "; } if (string.IsNullOrEmpty(dataDic.dvalue3)) { dataDic.dvalue3 = " "; } if (string.IsNullOrEmpty(dataDic.remark)) { dataDic.remark = " "; } DataDictionary res = DataDictionaryService.AddEntity(dataDic); return(Json(res, JsonRequestBehavior.AllowGet)); }