Online PHP editor | refs for Zg6fY

<?php $str = "(联想 OR 戴尔 OR 苹果 OR 宏基) dangers:deep1条 dangers:(newuuid deep1条 FirstTimeImageRule) 价格_i:[1500 TO 2500] cityEnglishName:beijing categoryEnglishName:bijiben"; var_dump(preg_match_all('/((?<key>[^\:]+)\s*\:\s*$(?<lval>[^\($]+)\))?/', $str, $m)); var_dump($m['key'], $m['lval']);