如何在 ASP.NET Core 中添加全局 `AuthorizeFilter` 或 `AuthorizeAttribute`?

How to add global `AuthorizeFilter` or `AuthorizeAttribute` in ASP.NET Core?(如何在 ASP.NET Core 中添加全局 `AuthorizeFilter` 或 `AuthorizeAttribute`?)

问题描述

在 ASP.NET MVC 4 及以下我们只需在 Global.asax 中添加以下内容:

In ASP.NET MVC 4 and below we just add the following in Global.asax:

GlobalFilters.Filters.Add(new AuthorizeAttribute() { Roles = "Admin, SuperUser" });

知道如何在 ASP.NET Core MVC 中执行此操作吗?

Any idea how to do this in ASP.NET Core MVC?

推荐答案

来自 docs:

您可以全局注册过滤器(适用于所有控制器和操作)通过将其添加到 MvcOptions.Filters 集合中Startup 类中的 ConfigureServices 方法:

You can register a filter globally (for all controllers and actions) by adding it to the MvcOptions.Filters collection in the ConfigureServices method in the Startup class:

您不能将 AuthorizeAttribute 添加到 MvcOptions.Filters 中.创建一个 AuthorizationPolicy 并使用 AuthorizeFilter:

You can not add AuthorizeAttribute into MvcOptions.Filters . Create an AuthorizationPolicy and use AuthorizeFilter:

var policy = new AuthorizationPolicyBuilder()
        .RequireAuthenticatedUser()
        .RequireRole("Admin", "SuperUser")
        .Build();

services.AddMvc(options =>
{
    options.Filters.Add(new AuthorizeFilter(policy));
});

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