routing

问题 I have a small MVC 3 app - bit of a demo ground. I have one area and thats been working fine. I have just added another area expecting to just spin up the app and it work - but no, 404 - The resource cannot be found. The map route in the AreaRegistration is the default (as is the first area i created). public override void RegisterArea(AreaRegistrationContext context) { context.MapRoute( "Postcard_default", "Postcard/{controller}/{action}/{id}", new { action = "Index", id = UrlParameter

问题 I have the problem that some FTP servers are not defined by IP anymore. Instead DNS names are provieded, so they may switch servers behind easily, while leaving customers with the problem of handling, because no routers and firewalls can get defined with DNS names (thank god it is this way). I had the idea to write a simple script to monitor defined DNS resolutions and change routes as needed by script. See the resulting scripts underneth in my answers. Thnx to MC ND. I am sure one could

问题 Iam working on ionic2 project. In that I have login page along with four tabs. At first the login page has to be appear. For that I have placed rootPage:any = LoginPage for making login page as root page. It works perfectly. But my problem is on browser refresh,the page reloads and navigated to login page again without staying in current page. I have changed the root page to current page name and it works perfectly. But I have two modules containing different tabs so for that I cannot give

问题 I have an XML to XML map which output beautifully. The issue is we want to route the output based on this one element/field coming into the map (there are 2 different values which can populate the same field). The problem is the field repeats in the output so the field can't be promoted in the outbound map. We can only seem to get it to output in both locations if we apply a filter to the Send Ports. I have tried defining a variable based on the field after making the field in the source file

问题 I'm working on angular 2 webapp, I navigate to xyz component when I have data in my array and stores it in service component. The xyz component's ngOnInit() method get data from service and displays it to its html template. The problem is that when my source array data changes I'm redirecting to xyz component again but then xyz's ngOnInit() method does not get invoked this time. Is there any way to achieve this ? 回答1: You could subscribe to an event in your component. I don't know how to

问题 I'm trying to understand what sort of structural changes happens to the IP packet during the Hop. Allow me to please explain my question with example. traceroute -w 1 google.com traceroute to google.com (216.58.199.174), 64 hops max, 52 byte packets 1 192.168.0.1 (192.168.0.1) 1.055 ms 0.857 ms 0.822 ms 2 10.0.0.1 (10.0.0.1) 2.038 ms 1.477 ms 1.540 ms 3 * * * 4 114.79.130.1.dvois.com (114.79.130.1) 3.091 ms 2.076 ms 2.329 ms 5 10.241.1.6 (10.241.1.6) 3.245 ms 3.102 ms 3.358 ms 6 10.240.254

问题 Why is this: http://MySite.com/Project/24/Search/32/Edit/49 preferred over this? http://MySite.com/Project/24?Search=32&Edit=49 回答1: I'm not sure where your premise is coming from? It looks like an artificial example, which makes it hard to comment on. A better comparison would be something like: http://MySite.com/Project/24/Members/Edit As opposed to: http://MySite.com/Projects.aspx?id=24&section=Members&action=Edit Where, among other things, the hierarchy of entities is immediately obvious

问题 As to the suggestion that this question has already been answered, that answer suggests a workaround solution that does not solve my use case. The answer referenced suggests using 2 routes, hence the title of my question which stipulates without having to to define a second route Using 2 routes creates a problematic browser history. If avoidable, I do not want to use a query string parameter or hash. I do not want to use a child route because that would require the use of a secondary router

问题 In my Rails application, there are many games, and each game has it's own set of leaderboards. It makes sense then, to have the leaderboards nested in the game, so you can only get to a leaderboard through a game. I setup my routes.rb file as such (the important part): resources :games do resources :leaderboards end So then I updated my controller so it would get the appropriate game from the game_id passed in, and grab the leaderboard information from that. However, my issues comes from my

问题 I've written a simple Front Controller for my Java EE application. This controller intercepts all the urls to redirect them to the corresponding method in the right class. A typical url looks like this: http://domain.tld/appName/Controller/method I'm facing 3 issues with tomcat at the moment: If I try to access to my base url, http://domain.tld/appName/ (with or without the ending slash), my front controller isn't called and I've got a 404. If I try to access to an url like this: domain.tld