php二维数组搜索
2017-04-26 03:04 youxin 阅读(2116) 评论(0) 收藏 举报$ar = array( 2 => array( 'catid' => 2, 'catdir' => 'notice', ), 5 => array( 'catid' => 5, 'catdir' => 'subject', ), 6=> array( 'catid' => 6, 'catdir' => 'news' ),);$catid = 5;$r = array_filter($ar, function($t) use ($catid) { return $t['catid'] == $catid; });print_r($r);http://bbs.csdn.net/topics/390957435
浙公网安备 33010602011771号