Asp.Net Mvc路由 - 错误路由

Question

我想路由错误页面找不到我的应用程序，如果任何路线是错误的，然后显示错误路线。

下面

routes.MapRoute(
    name: "Default", 
    url: "{controller}/{action}/{id}", 
    defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional } 
); 
routes.MapRoute(
    "NotFound", 
    "{*.}", 
    new { controller = "Error", action = "PageNotFound" } 
); 

Answer 1

我的默认路由在Web.config文件中添加此。

<system.webServer> 
<httpErrors errorMode="Custom" existingResponse="Replace"> 
    <remove statusCode="404" /> 
    <error statusCode="404" responseMode="ExecuteURL" path="/Error" /> 
    <remove statusCode="500" /> 
    <error statusCode="500" responseMode="ExecuteURL" path="/Error" /> 
</httpErrors> 
<modules> 
    <remove name="FormsAuthentication" /> 
</modules> 

Answer 2

点（。）会导致冲突。使用字母字符参数名称，

routes.MapRoute(
    name: "Default", 
    url: "{controller}/{action}/{id}", 
    defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional } 
); 

//Catch-All InValid (NotFound) Routes 
routes.MapRoute(
    name: "NotFound", 
    url: "{*url}", 
    defaults: new { controller = "Error", action = "PageNotFound" } 
);  

这也将让你得到的参数在动作以及

public class ErrorController : Controller { 
    public ActionResult PageNotFound(string url) { ... } 
} 

的情况下，你想要做什么都与价值。即记录，审计...等