function __construct($id = 0)
{
parent::__construct();
$this->id = $id;
}
/**
* 设置静态错误
* @param $msg
* @param int $code
* @return bool
*/
public function setStaticErrorFalse($msg, $code = -1)
{
self::$static_error = array('msg' => $msg, 'code' => $code);
return false;
}