将多个参数发送到ASP.NET MVC中的操作 [英] Sending multiple parameters to Actions in ASP.NET MVC

问题描述

我想将多个参数发送到ASP.NET MVC中的一个动作.我也希望URL看起来像这样:

I'd like to send multiple parameters to an action in ASP.NET MVC. I'd also like the URL to look like this:

http://example.com/products/item/2

代替:

http://example.com/products/item.aspx?id=2

我也想对发件人进行同样的操作，这是当前的URL:

I'd like to do the same for sender as well, here's the current URL:

http://example.com/products/item.aspx?id=2&sender=1

如何在ASP.NET MVC中使用C#完成这两项工作?

How do I accomplish both with C# in ASP.NET MVC?

推荐答案

如果您可以在查询字符串中传递内容，则非常简单.只需将Action方法更改为采用具有匹配名称的其他参数即可:

If you're ok with passing things in the query string, it's quite easy. Simply change the Action method to take an additional parameter with a matching name:

// Products/Item.aspx?id=2 or Products/Item/2
public ActionResult Item(int id) { }

将成为:

// Products/Item.aspx?id=2&sender=1 or Products/Item/2?sender=1
public ActionResult Item(int id, int sender) { }

ASP.NET MVC将为您完成所有工作.

ASP.NET MVC will do the work of wiring everything up for you.

如果您想要一个干净的URL，只需将新路由添加到Global.asax.cs:

If you want a clean looking URL, you simply need to add the new route to Global.asax.cs:

// will allow for Products/Item/2/1
routes.MapRoute(
        "ItemDetailsWithSender",
        "Products/Item/{id}/{sender}",
        new { controller = "Products", action = "Item" }
);

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