Asp.net 对所有人隐藏管理员链接

我正在使用asp.NETMVC和razor。如何隐藏仅用于管理员的链接？

您可以在视图模型上声明布尔属性：

public class MyViewModel
{
    public bool IsAdmin { get; set; }

    ... some other model properties
}

[Authorize]
public ActionResult Foo()
{
    var model = new MyViewModel
    {
        IsAdmin = User.IsInRole("Admin")
    };
    return View(model);
}

在你看来：

@if (Model.IsAdmin)
{
    <!-- show the link that only administrators are supposed to see -->
    @Html.ActionLink("Do something very special", "Bar")
}

显然，只有管理员才能调用的Bar操作也应该使用

Authorize

属性修饰：

[Authorize(Roles = "Admin")]
public ActionResult Bar()
{
    ...
}

---

可以在视图模型上声明布尔属性：

public class MyViewModel
{
    public bool IsAdmin { get; set; }

    ... some other model properties
}

[Authorize]
public ActionResult Foo()
{
    var model = new MyViewModel
    {
        IsAdmin = User.IsInRole("Admin")
    };
    return View(model);
}

在你看来：

@if (Model.IsAdmin)
{
    <!-- show the link that only administrators are supposed to see -->
    @Html.ActionLink("Do something very special", "Bar")
}

显然，只有管理员才能调用的Bar操作也应该使用

Authorize

属性修饰：

[Authorize(Roles = "Admin")]
public ActionResult Bar()
{
    ...
}

---

你如何确定某人是否是管理员？你如何确定某人是否是管理员？