Question

我在startup.cs中配置了auth策略

services.AddAuthorization(auth =>
        {
            auth.AddPolicy("Bearer", policy => policy
                .AddAuthenticationSchemes(JwtBearerDefaults.AuthenticationScheme‌)
                .RequireAuthenticatedUser().Build());

        });

我在api控制器的属性中使用它：

[Authorize("Bearer")]

当我在VS代码中运行调试器时，我得到一个异常： fail: Microsoft.AspNetCore.Server.Kestrel[13] Connection id "0HL14EICAK26S": An unhandled exception was thrown by the application. System.InvalidOperationException: The AuthorizationPolicy named: 'Bearer' was not found. at Microsoft.AspNetCore.Authorization.AuthorizationPolicy.<CombineAsync>d__9.MoveNext()

当我通过dotnet run运行程序时，我没有得到此异常，并且能够获取授权属性。

为什么会这样？

Answer 1

清理，修复并重建项目......它再次神奇地工作......

Answer 2

我需要添加以下内容，以使项目中的所有内容都能正常工作。这是Startup.cs

//Authentication
services.AddAuthentication()
    .AddScheme<AuthOptions1, AuthenticationHandler1>("Scheme1", opt => { })
    .AddScheme<AuthOptions2, AuthenticationHandler2>("Scheme2", opt => { });

//Authorization
services.AddAuthorization(opt =>
{
    opt.AddPolicy("Policy1", policy =>
    {
        policy.AddAuthenticationSchemes("Scheme1");
        policy.RequireAuthenticatedUser();
    });
    opt.AddPolicy("Policy2", policy =>
    {
        policy.AddAuthenticationSchemes("Scheme2");
        policy.RequireAuthenticatedUser();
    });
});

然后在我的控制器中添加以下内容：

[Authorize("Policy1")]

DotNetCore授权策略未在调试模式下被选中

2 个答案: