ASP中单独的状态代码页。NET核心Razor页面

我想要这个:

/Pages/401.cshtml/Pages/403.cshtml/Pages/404.cshtml /Pages/400_599.cshtml有可能吗?

当然可以,只需在中创建页面 Pages 文件夹如下:

然后使用 app.UseStatusCodePagesWithReExecute("/{0}") 在Program.cs中:

app.UseStatusCodePagesWithReExecute("/{0}");
app.UseExceptionHandler("/500");

//app.UseDeveloperExceptionPage();

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseRouting();

app.UseAuthorization();

app.MapRazorPages();

app.Run();

对于包罗万象的页面 ,您可以获得如下错误页面:

@page "/Error/{statusCode}"
@model ErrorModel
@{
    var statusCode = HttpContext.Request.RouteValues["statusCode"];

}
@switch (statusCode)
{
    case "400":
        <h1>BadRequest</h1>
        <p>You send wrong model to this resource.</p>
        break;
    case "401":
        <h1>Unauthorized</h1>
        <p>You are not authorized to this resource.</p>
        break;
    case "403":
        <h1>Forbidden</h1>
        <p>You don't have permission to this resource.</p>
        break;
    case "404":
        <h1>Not Found</h1>
        <p>The resource you are looking for could not be found.</p>
        break;
    default:
        <h1>Error @(statusCode)</h1>
        <p>An error occurred while processing your request.</p>
        break;
}

程序.cs:

 app.UseStatusCodePagesWithReExecute("/Error/{0}");
 app.UseExceptionHandler("/Error/500");