public async Task <IActionResult> Addgood(Good good) { string userName = HttpContext.Session.GetString("UserName"); log.InfoFormat(userName + " || Get into 上传商品"); try { await _indexManager.AddGoodAsync(good); log.InfoFormat("上传商品成功"); ViewData["UserName"] = userName; return(RedirectToAction("Allgoodlist")); } catch (Exception e) { log.Error("上传商品失败,错误提示: " + Helper.JsonHelper.ToJson(e)); return(View("Error", e)); } }