UseExtensions.Use 方法

定義

命名空間:

Microsoft.AspNetCore.Builder

組件:

Microsoft.AspNetCore.Http.Abstractions.dll

套件:

Microsoft.AspNetCore.App.Ref v8.0.0

多載

Use(IApplicationBuilder, Func<HttpContext,RequestDelegate,Task>)	將內嵌定義的中介軟體委派新增至應用程式的要求管線。 如果您未呼叫下一個函式，請改用 Run(IApplicationBuilder, RequestDelegate) 。
Use(IApplicationBuilder, Func<HttpContext,Func<Task>,Task>)	將內嵌定義的中介軟體委派新增至應用程式的要求管線。 如果您未呼叫下一個函式，請改用 Run(IApplicationBuilder, RequestDelegate) 。 偏好使用 Use(IApplicationBuilder, Func<HttpContext,RequestDelegate,Task>) 以提升效能，如下所示： app.Use((context, next) => { return next(context); });

Use(IApplicationBuilder, Func<HttpContext,RequestDelegate,Task>)

來源:

UseExtensions.cs

將內嵌定義的中介軟體委派新增至應用程式的要求管線。 如果您未呼叫下一個函式，請改用 Run(IApplicationBuilder, RequestDelegate) 。

public static Microsoft.AspNetCore.Builder.IApplicationBuilder Use (this Microsoft.AspNetCore.Builder.IApplicationBuilder app, Func<Microsoft.AspNetCore.Http.HttpContext,Microsoft.AspNetCore.Http.RequestDelegate,System.Threading.Tasks.Task> middleware);

static member Use : Microsoft.AspNetCore.Builder.IApplicationBuilder * Func<Microsoft.AspNetCore.Http.HttpContext, Microsoft.AspNetCore.Http.RequestDelegate, System.Threading.Tasks.Task> -> Microsoft.AspNetCore.Builder.IApplicationBuilder

<Extension()>
Public Function Use (app As IApplicationBuilder, middleware As Func(Of HttpContext, RequestDelegate, Task)) As IApplicationBuilder

參數

app

IApplicationBuilder

IApplicationBuilder 執行個體。

middleware

Func<HttpContext,RequestDelegate,Task>

處理要求的函式，並呼叫指定的下一個函式。

傳回

IApplicationBuilder

IApplicationBuilder 執行個體。

Use(IApplicationBuilder, Func<HttpContext,Func<Task>,Task>)

來源:

UseExtensions.cs

將內嵌定義的中介軟體委派新增至應用程式的要求管線。 如果您未呼叫下一個函式，請改用 Run(IApplicationBuilder, RequestDelegate) 。

偏好使用 Use(IApplicationBuilder, Func<HttpContext,RequestDelegate,Task>) 以提升效能，如下所示：

app.Use((context, next) =>
{
    return next(context);
});

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Builder::IApplicationBuilder ^ Use(Microsoft::AspNetCore::Builder::IApplicationBuilder ^ app, Func<Microsoft::AspNetCore::Http::HttpContext ^, Func<System::Threading::Tasks::Task ^> ^, System::Threading::Tasks::Task ^> ^ middleware);

public static Microsoft.AspNetCore.Builder.IApplicationBuilder Use (this Microsoft.AspNetCore.Builder.IApplicationBuilder app, Func<Microsoft.AspNetCore.Http.HttpContext,Func<System.Threading.Tasks.Task>,System.Threading.Tasks.Task> middleware);

static member Use : Microsoft.AspNetCore.Builder.IApplicationBuilder * Func<Microsoft.AspNetCore.Http.HttpContext, Func<System.Threading.Tasks.Task>, System.Threading.Tasks.Task> -> Microsoft.AspNetCore.Builder.IApplicationBuilder

<Extension()>
Public Function Use (app As IApplicationBuilder, middleware As Func(Of HttpContext, Func(Of Task), Task)) As IApplicationBuilder

參數

app

IApplicationBuilder

IApplicationBuilder 執行個體。

middleware

Func<HttpContext,Func<Task>,Task>

處理要求的函式，並呼叫指定的下一個函式。

傳回

IApplicationBuilder

IApplicationBuilder 執行個體。