最新效果如图

织梦CMS后" src="https://im.25qi.com/d/file/zmcms/202108301-200I1221002W6.png" />

织梦官方程序中后台的系统用户管理，在授权栏目选项中，只列出了最高二级栏目，我们来修正一下，让它支持无限级授权栏目

1、打开 /dede/sys_admin_user_add.php 找到，最后一行的

include DedeInclude('templets/sys_admin_user_add.htm');

在它上面加入

function getalltype($reid = 0, $step = '', $typeids = array()){    global $dsql, $result;    $dsql->SetQuery("SELECT reid,id,typename FROM `#@__arctype` WHERE reid='$reid' AND (ispart=0 OR ispart=1) ORDER BY sortrank");    $dsql->Execute($reid);    if ($dsql->GetTotalRow($reid) > 0) {        while ($row = $dsql->GetArray($reid)) {            $result .= "<option value='{$row['id']}' class='" . (empty($row['reid']) ? 'b' : 's') . "type'>{$step}{$row['typename']}</option>\r\n";            getalltype($row['id'], $step . "—", $typeids);        }    }    return $result;}$typeOptions = getalltype(0, '', $typeids);

如图

2、打开 /dede/sys_admin_user_edit.php 找到，最后一行的

include DedeInclude('templets/sys_admin_user_edit.htm');

在它上面加入

function getalltype($reid = 0, $step = '', $typeids = array()){    global $dsql, $result;    $dsql->SetQuery("SELECT reid,id,typename FROM `#@__arctype` WHERE reid='$reid' AND (ispart=0 OR ispart=1) ORDER BY sortrank");    $dsql->Execute($reid);    if ($dsql->GetTotalRow($reid) > 0) {        while ($row = $dsql->GetArray($reid)) {            $result .= "<option value='{$row['id']}' class='" . (empty($row['reid']) ? 'b' : 's') . "type'" . (in_array($row['id'], $typeids) ? ' selected' : '') . ">{$step}{$row['typename']}</option>\r\n";            getalltype($row['id'], $step . "—", $typeids);        }    }    return $result;}$typeOptions = getalltype(0, '', $typeids);

如图

完成。