向ASP中的操作发送多个参数。NET MVC

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

我想将多个参数发送到ASP中的一个动作。净MVC。我还希望URL是这样的:

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

instead of:

而不是:

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

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

我也想对发件人做同样的事情，这是当前的URL:

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

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

如何在ASP中实现c#。净MVC吗?

3 个解决方案

#1

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:

如果您可以在查询字符串中传递信息，那么这很简单。只需更改操作方法，使其带有匹配名称的附加参数为:

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

Would become:

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 will do the work of wiring everything up for you.

ASP。NET MVC将为您完成连接所有内容的工作。

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

如果你想要一个干净的URL，你只需要添加新的路径到Global.asax.cs:

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

#2

If you want a pretty URL, then add the following to your global.asax.cs.

如果您想要一个漂亮的URL，请在global.asax.cs中添加以下内容。

routes.MapRoute("ProductIDs",
    "Products/item/{id}",
    new { controller = Products, action = showItem, id="" }
    new { id = @"\d+" }
 );

routes.MapRoute("ProductIDWithSender",
   "Products/item/{sender}/{id}/",
    new { controller = Products, action = showItem, id="" sender="" } 
    new { id = @"\d+", sender=@"[0-9]" } //constraint
);

And then to use the needed actions:

然后采取必要的行动:

public ActionResult showItem(int id)
{
    //view stuff here.
}

public ActionResult showItem(int id, int sender)
{
    //view stuff here
}

#3

you can use any route rule for example:

你可以使用任何路线规则，例如:

{controller}/{action}/{param1}/{param2}

also you can use get params like :baseUrl?param1=1&param2=2

也可以使用get params，比如:baseUrl?param1=1&param2=2

and check this link, i hope it will help you.

看看这个链接，我希望它能帮到你。

#1