多维数组递归问题

Question

本帖最后由 qq277049 于 2012-01-11 19:00:11 编辑

Answer 1

            foreach($string as $k=>$v)
            {
                //$string[$k]=preg_replace("/<\/?a.*?>/","",$v);
                if(is_array($v))
                {
                    htmla($string[$k]);
                }
                else
                {
                    $string[$k]=preg_replace("/<\/?a.*?>/","",$v);
                }
            }

Answer 2

纠结啊各种测试还以为传V进去错误。这边少了个ELSE