Question

I have a controller named Raportare that has two actions: ReportA and ReportB. Both return an excel file based on the parameters supplied.

public ActionResult ReportA(int? month, int? year)
{
...
}
public ActionResult ReportB(int? month, int? year)
{
...
}

My global.asax对此有如下路线规则:

routes.MapRoute(
                "ReportA",
                "{Raportare}/{ReportA}/{month}/{year}",
                new { controller = "Raportare", action = "ReportA", month = UrlParameter.Optional, year = UrlParameter.Optional});

 routes.MapRoute(
                "ReportB",
                "{Raportare}/{ReportB}/{month}/{year}",
                new { controller = "Raportare", action = "ReportB", month = UrlParameter.Optional, year = UrlParameter.Optional });

However when I go mysite.com/Raportare/ReportB/5/2012 it s returning the ReportA file. It works fine if I go to mysite.com/Raportare/ReportB?month=5&year=2012. Probably I m doing something wrong in the routing rules but I can t figure it out.

Answer 1

您不需要为每个动作添加路径 - 它们像模板一样工作, 而第三个参数只是默认值。

routes.MapRoute(
  "reports",
  "Raportare/{action}/{month}/{year}",
  new {
    controller = "Raportare",
    action = "ReportA",
    month = UrlParameter.Optional,
    year = UrlParameter.Optional
  }
);

将此置于您在 Global.asax.cs 中的默认规则之前, 否则默认可能先匹配。

然后mysite.com/Raportare/ReportB/5/2012 将援引 ReportB 动作,因为它已在url中指明。

mysite.com/Raportare 将引用 ReportA ,因为这是默认动作。

Answer 2

您创建的路线基本相同。这就是为什么第一个匹配请求字符串的路径成功, 并被引用。

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