public function update(HelpRequest $helpRequest, $id, User $user) { $help = Help::findOrFail($id); $log = new Log(); $log->user_id = $user->id; $log->log = "编辑帮助" . print_r($help->toArray(), true); $help->fill($helpRequest->all()); $help->content = $helpRequest->input(\Editor::input()); $help->save(); $log->save(); return redirect()->action('AdminController@getHelp'); }