DefaultCorsPolicyProvider.GetPolicyAsync(HttpContext, String) 方法

定义

命名空间:

Microsoft.AspNetCore.Cors.Infrastructure

程序集:

Microsoft.AspNetCore.Cors.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

CorsPolicy从给定的 中获取context

public:
 virtual System::Threading::Tasks::Task<Microsoft::AspNetCore::Cors::Infrastructure::CorsPolicy ^> ^ GetPolicyAsync(Microsoft::AspNetCore::Http::HttpContext ^ context, System::String ^ policyName);

public System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy?> GetPolicyAsync (Microsoft.AspNetCore.Http.HttpContext context, string? policyName);

abstract member GetPolicyAsync : Microsoft.AspNetCore.Http.HttpContext * string -> System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy>
override this.GetPolicyAsync : Microsoft.AspNetCore.Http.HttpContext * string -> System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy>

Public Function GetPolicyAsync (context As HttpContext, policyName As String) As Task(Of CorsPolicy)

参数

context

HttpContext

HttpContext与此调用关联的 。

policyName

String

要查找的可选策略名称。

返回

Task<CorsPolicy>

一个 CorsPolicy

实现

GetPolicyAsync(HttpContext, String)