/// <summary> /// /// </summary> /// <param name="id"></param> /// <returns></returns> public virtual async Task <JsonResult> DeleteAjax(Guid?id) { if (id == null) { return(Json(AjaxResult.Failed(AjaxErrorStatus.BadRequest), JsonRequestBehavior.AllowGet)); } await _presenterService.DeleteByIdAsync(id.Value); return(Json(AjaxResult.Succeeded(), JsonRequestBehavior.AllowGet)); }