/// <summary> /// 获取所有省份信息 /// </summary> /// <returns></returns> public async Task <ActionResult> GetAllProvince() { IEnumerable <SimpleRegion> result = null; try { var regionProxy = new RegionService(); result = await regionProxy.GetAllProvince(); } catch (Exception ex) { result = null; _logger.Error("GetAllProvince", ex); } return(Json(new { Status = result != null, Data = result }, JsonRequestBehavior.AllowGet)); }