public ActionResult Delete(int id) { var info = MemberGroupBLL.GetList(p => p.ID == id).FirstOrDefault(); if (null == info) { return(Json(new APIJson(-1, "删除失败,参数有误", info))); } if (MemberGroupBLL.Delete(info)) { return(Json(new APIJson(0, "删除成功", info))); } return(Json(new APIJson(-1, "删除失败,请重试", info))); }