/**
*
* 匹配一个路由
* @param string $pattern
* @param string $url
* @return bool
*
* @codephp
*
* $pattern = '(:let)/(:let)/(:any)';
* $url = '/main/index';
* self::match($pattern, $url);
*
* @endcode
*
*/
public static function match($pattern, $url)
{
$key = str_replace(array(':any', ':let', ':num', ':ln'), array('.*', '[a-zA-Z]+', '[0-9]+', '[a-zA-Z0-9]+'), $pattern);
if (preg_match("#^{$key}\$#", $url, $vars)) {
self::$matched_pattern = $key;
return $vars;
}
return false;
}
