18 .net core 访问HttpContext

通过控制器使用 HttpContext

public class HomeController : Controller
{
    public IActionResult About()
    {
        var pathBase = HttpContext.Request.PathBase;
        // Do something with the PathBase.

        return View();
    }
}

通过中间件使用 HttpContext

public class MyCustomMiddleware
{
    public Task InvokeAsync(HttpContext context)
    {
        // Middleware initialization optionally using HttpContext
    }
}