<nav class="navbar navbar-fixed-top navbar-dark bg-primary">
    <button class="navbar-toggler hidden-sm-up pull-right" type="button" data-toggle="collapse" data-target="#collapsingNavbar">
        ☰
    </button>
    <a class="navbar-brand" href="<?php 
echo url('post/admin/index');
?>
"><?php 
echo Cls\Comm::config('admin_title') ?: "admin_title at admin";
?>
</a>
    <div class="collapse navbar-toggleable-xs" id="collapsingNavbar">
        <ul class="nav navbar-nav pull-right">
        
          <?php 
$menu = ['文章' => '/post/admin/index|post/admin/index,post/admin/view', '分类' => '/post/type/index|post/type/index,post/type/view', '菜单' => '/menu/admin/index|menu/admin', '用户' => '/admin/user/index|admin/user'];
$uri = substr($_SERVER['REQUEST_URI'], 1);
foreach ($menu as $label => $v) {
    $ar = explode('|', $v);
    $murl = $ar[0];
    $select = explode(',', $ar[1]);
    if (!$select[0]) {
        $select = [''];
    }
    unset($act);
    foreach ($select as $v1) {
        if (!$v1 && !$uri) {
            $act = "class='active'";
            continue;
        }
        if ($v1 && strpos($uri, $v1) !== false) {
    echo $label;
    ?>
</a></li>
	  <?php 
}
?>
         
	  
	  <li class="dropdown">
		  <a  style="cursor:pointer"  id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
		    扩展
		    <span class="caret"></span>
		  </a>
		  <ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
		     <?php 
$menu = ['系统配置' => '/admin/config/index|admin/config/index,admin/config/view', '日志' => '/admin/log/index|admin/log'] + Cls\Comm::admin_content_menu();
$uri = substr($_SERVER['REQUEST_URI'], 1);
foreach ($menu as $label => $v) {
    $ar = explode('|', $v);
    $murl = $ar[0];
    $select = explode(',', $ar[1]);
    if (!$select[0]) {
        $select = [''];
    }
    unset($act);
    foreach ($select as $v1) {
        if (!$v1 && !$uri) {
            $act = "class='active'";
            continue;
        }
        if ($v1 && strpos($uri, $v1) !== false) {