@{
    var area = ViewContext.RouteData.Values["area"] as string;
    var controller = ViewContext.RouteData.Values["controller"] as string;
    var action = ViewContext.RouteData.Values["action"] as string;
}
<ul class="navbar-nav">
    <li class="nav-item">
        <a class="nav-link" data-widget="pushmenu" href="#"><i class="fas fa-bars"></i></a>
    </li>
    <li class="nav-item d-none d-sm-inline-block">
        <a href="@Url.Action("Index","Home",new { area=""})" class="@GetLinkClass(area:"")">首页</a>
    </li>
    <li class="nav-item d-none d-sm-inline-block">
        <a href="@Url.Action("Index","Setting",new { area="Settings"})" class="@GetLinkClass(area:"Settings")">配置中心</a>
    </li>
</ul>