Question

我是MVC和Web开发人员的新手，我有以下路线：

        //"/display/flight1/4" - upload frm flight1 file, show as animation(4 times in a sec), show end alert
        routes.MapRoute(
            name: "uploadPlaneData",
            url: "display/{fileName}/{times}",
            defaults: new { controller = "Display", action = "UploadPlaneData", fileName = "flight1", times = 4 }
        );

        //"/display/127.0.0.1/5400" - check plane place(port 5400 ip 127.0.0.1)(lat, lon) and show a plane icon on the map
        routes.MapRoute(
            name: "showPlaneIcon",
            url: "display/{ip}/{port}",
            defaults: new { controller = "Display", action = "ShowPlaneIcon", ip = "127.0.0.1", port = 5402 }
        );

问题是，如果我尝试导航到第二页，它将显示第一页。我将第二个代码放在第一个代码之上，然后导航到一个顶部，我的问题是如何导航到/display/127.0.0.1/5400和/display/flight1/4

Answer 1

您可以尝试将regular expressions用作两条路由中的属性。例如：

routes.MapRoute(
    name: "uploadPlaneData",
    url: "display/{fileName}/{times}",
    defaults: new { controller = "Display", action = "UploadPlaneData", fileName = "flight1", times = 4 },
    constraints: new { fileName = @"\w+", times = @"\d+" }
);

routes.MapRoute(
    name: "showPlaneIcon",
    url: "display/{ip}/{port}",
    defaults: new { controller = "Display", action = "ShowPlaneIcon", ip = "127.0.0.1", port = 5402 },
    constraints: new { ip = @"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b", port = @"\d+" }
);

到达具有相同结构的地址

1 个答案: