ThinkPHP のアクション拡張機能を使用してシステム ログを実行する

<?phpreturn array(    &#39;action_end&#39; => array('Admin\\Behaviors\\LogBehavior'),);

create table logs(	id int(11) primary key auto_increment,	url char(30) not null,	operator int(11) not null,	description char(60) not null,	operate_time int(10) not null)charset=utf8 engine=myisam;

<?phpnamespace Admin\Behaviors;use Think\Behavior;class LogBehavior extends Behavior{	public function run(&$params){		$data[&#39;url&#39;] = substr(__ACTION__, strpos(__ACTION__, &#39;index.php&#39;)+strlen(&#39;index.php&#39;));		$data[&#39;operator&#39;] = intval(session(&#39;admin_id&#39;));		$data[&#39;operate_time&#39;] = time();		$node = M(&#39;data_node&#39;)->where(array('m_c_a'=>$data['url']))->find();		$data['description'] = $node['node_name'];		// var_dump(APP_DEBUG);		M('logs')->add($data);	}}?>