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php无限极分类递归排序

WBOY
WBOYOriginal
2016-05-26 08:21:051252browse

<?php
function order ($array,$pid=0){   
    $arr = array();   
       
    foreach($array as $v){   
        if($v[&#39;pid&#39;]==$pid){   
            $arr[] = $v;   
            $arr = array_merge($arr,order($array,$v[&#39;id&#39;]));   
        }  //phprm.com 
    }   
    return $arr;   
}


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