discuz 常用脚本格式化数据

格式化门户频道

loadcache('portalcategory');
$cat = $_G['cache']['portalcategory'];
foreach($cat as $value) {
    if($value['upid'] == 0) {
        echo $value['catid']. ' : '. $value['catname'];
        echo "<br/>";
        if($value['children']) {
            foreach($value['children'] as $val) {
                echo "&nbsp;&nbsp;&nbsp;&nbsp;". $cat[$val]['catid']. ' : '. $cat[$val]['catname'];
                echo "<br/>";
            }
        }
    }
}