public JsonResult UploadTemplate() { if (Request.Form.Files.Count > 0) { try { _widgetService.InstallPackWidget(Request.Form.Files[0].OpenReadStream(), HttpContext); } catch (Exception ex) { Logger.Error(ex); return(Json(new AjaxResult { Status = AjaxStatus.Error, Message = "上传的模板不正确" })); } } return(Json(new AjaxResult { Status = AjaxStatus.Normal, Message = "上传成功" })); }