asp.net，如何从 localhost/Controller1/Index 转到 localhost/Controller2/Details/{ID}？

Question

我正在尝试从 https://localhost:44383/Reservations/Index 到 https://localhost:44383/Bikes/Details/{Id} 但是我不知道我需要什么htmlactionlink

我认为这是正确的：@Html.ActionLink("Details", "Details", "Bikes", new { Id = item.Reservation.Bike_Id })

有人能告诉我如何从 Reservation 控制器转到 details 控制器并提供 details 和 id 作为参数吗？

@Html.ActionLink("Details", "Details" , "Bikes") 将我带到 localhost/Bikes/Details。但是我也需要后面的id

    public ActionResult Details(int? id)
    {
        if (id == null)
        {
            return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
        }
        Bike bike = db.Bikes.Find(id);
        if (bike == null)
        {
            return HttpNotFound();
        }
        return View(bike);
    }

Answer 1

你试过了吗

@Html.ActionLink("Details", "Bikes", "Details", new { id  = item.Reservation.Bike_Id }, null)

请注意，我在传递的 id 参数中使用了小写 'i'。我还认为您在这里的控制器名称和操作名称是错误的。

还值得注意的是，在传递参数时，您应该使用空重载来更正操作 link。

asp.net，如何从 localhost/Controller1/Index 转到 localhost/Controller2/Details/{ID}？

asp.net, how can i go from localhost/Controller1/Index to localhost/Controller2/Details/{ID}?

c#

asp.net

asp.net-mvc

model-view-controller

actionlink