dotnet core web IApplicationBuilder 中介軟體學習

編寫一個自己的中介軟體的模版

public static class MyApp
    {
        public static IApplicationBuilder UserMyApp(this IApplicationBuilder app)
        {
            Func<RequestDelegate, RequestDelegate> middleware = next =>
            {
                return
 
 context =>
                {

                    return next(context);
                };
            };
            return app.Use(middleware);
        }
    }