網址自動

Question

改變這是我的路線：

routes.MapRoute(
"LastTwoRoute", 
"thong-ke-ket-qua-xo-so-2-so-cuoi/{cityID}/{numbers}/{days}/{onlySpecial}", 
new { controller = "LastTwo", action = "Index", 
     cityID = "MB", 
     numbers = "", 
     days = 1000, 
     onlySpecial = false 
}); 

這是控制器：

[HttpGet] 
public ActionResult Index(string cityID, string numbers, int days, bool onlySpecial) 
{ 

    LastTwoParameters lastTwoParameters = new LastTwoParameters(); 
    lastTwoParameters.listCities = Common.GetDropDownCitiesList(); 
    lastTwoParameters.listLastTwoResult = new List<getReport_LastTwo_Result>(); 

    if (TempData["Redirection"] != null || !string.IsNullOrEmpty(numbers)) 
    { 
     if (!string.IsNullOrEmpty(cityID) && days > 0) 
     { 
      using (KQXS context = new KQXS()) 
      { 
       lastTwoParameters.listLastTwoResult = context.getReport_LastTwo(cityID, numbers, days, onlySpecial).ToList(); 
      } 
     } 

    } 
    return View(lastTwoParameters); 
} 

[HttpPost]//Run action method on form submission 
public ActionResult Index(List<Cities> c, string cityID, string numbers, int days, bool onlySpecial) 
{ 
    TempData["Redirection"] = true; 
    return RedirectToAction("Index", new { cityID = cityID, numbers = numbers, days = days, onlySpecial = onlySpecial }); 
} 

當我第一次訪問控制，URL是：

http://example.com/thong-ke-ket-qua-xo-so-2-so-cuoi 

當我從參數面板中選擇任意參數並點擊提交：

http://example.com/LastTwo?cityID=NBD&numbers=&days=70&onlySpecial=False 

的thong-ke-ket-qua-xo-so-2-so-cuoi部分被替代爲控制器名稱：LastTwo參數部成爲?para=value

這究竟是爲什麼

http://example.com/thong-ke-ket-qua-xo-so-2-so-cuoi/MB/5/70/True 

但由於種種原因，有時網址submiting後成爲該如何防止這種情況？謝謝！

Answer 1

您需要使用RedirectToRoute在您的發佈操作中使用RedirectToAction，以堅持URL狀態。像下面

return RedirectToRoute("LastTwoRoute",new { cityID = cityID, numbers = numbers, days = days, onlySpecial = onlySpecial }); 

更多細節結賬這個環節 http://haacked.com/archive/2011/02/02/redirecting-routes-to-maintain-persistent-urls.aspx/