如何在Url.Action中发送多个参数？

How do you send multiple parameters in an Url.Action?

如何在Url.Action中发送多个参数？

I have a controller with an action, and I want 2 parameters, but the 2nd parameter is not being received.

我有一个带动作的控制器，我想要2个参数，但没有收到第2个参​​数。

My code is:

我的代码是：

@Url.Action("Products", "Jquery", new { categoryid = 1, Productid = 2})

Publc Action Jquery(int categoryid ,int Productid)
{

}

but I only receive categoryid, every time Productid is null.

但每次Productid为null时，我只会收到categoryid。

Please suggest to me what to do?

请告诉我该怎么办？

3 个解决方案

#1

try it like this.

试试这样吧。

@Url.Action("Jquery", "Products", new { @categoryid = 1, @Productid = 2})

public ActionResult Jquery(int categoryid, int Productid)
{
    return View();
}

you should get the 2 parameters in your action. Assuming the Jquery Action is under ProductController

你应该在你的行动中获得2个参数。假设Jquery Action在ProductController下

#2

Were you calling this action from JQuery? Sounds like you could be from the symptoms (or at least @roberto could be); if so wrap it in Html.Raw:

你是从JQuery调用这个动作的吗？听起来你可能是出现症状（至少@roberto可能）;如果是这样将它包装在Html.Raw中：

@Html.Raw(@Url.Action("Jquery", "Products", new { @categoryid = 1, @Productid = 2}));

#3

I had the same problem, added the @'s and didn't work.

我遇到了同样的问题，添加了@并且没有用。

What worked for me was the @Html.Raw instruction.

对我有用的是@Html.Raw指令。

@Html.Raw(@Url.Action("Jquery", "Products", new { categoryid = 1, Productid = 2}))

public ActionResult Jquery(int categoryid, int Productid)
{
    return View();
}

In this way you can get all parameters in the controller, not only the first.

通过这种方式，您可以获得控制器中的所有参数，而不仅仅是第一个参数。