public function update(Request $request, $id) { $news = WechatDepotNews::find($id); if (empty($news)) { return $this->failure_noexists(); } $keys = 'title,author,description,content,cover_aid,cover_in_content,redirect,url'; $data = $this->autoValidate($request, 'wechat-news.store', $keys); $news->update($data); return $this->success('', FALSE, $news->toArray()); }