Asp.net mvc MVC路由-通配符URL，但受约束

我基本上想这样做：

routes.MapRoute(
  "Pass-through",
  "/api/{*url}",
  new { controller = "PassThrough", action = "PassThroughToApi" });

我将请求发送给的控制器有：

public ContentResult PassThroughToApi(string url = null)

但是，我希望能够同时约束URL。例如：

routes.MapRoute(
  "Pass-through",
  "/api/v1/some/specific/address/{whatever}/{parameters}",
  new { controller = "PassThrough", action = "PassThroughToApi" });

但我仍然希望控制器将请求的URL作为变量获取，我不关心获取实际参数，只要URL与模式匹配。或者我应该从另一个地方（比如上下文）获取请求的URL，而不是作为参数传递给它吗？

您可以创建

并将其分配给

直通

路线

routes.MapRoute(
    "Pass-through",
    "/api/{*url}",
    new { controller = "PassThrough", action = "PassThroughToApi" },
    new { apiRedirect = new ApiRedirectingConstraint("/api/v1/some/specific/address/{whatever}/{parameters}") }
);

---

我需要能够在路由引导中指定路由（约束），例如在

routes.maprote

。我想知道，是否可以将实际约束URL作为参数传递给

apirectionconstraint

ctor@HristoYankov有帮助吗？或者你需要别的什么？

routes.MapRoute(
    "Pass-through",
    "/api/{*url}",
    new { controller = "PassThrough", action = "PassThroughToApi" },
    new { apiRedirect = new ApiRedirectingConstraint("/api/v1/some/specific/address/{whatever}/{parameters}") }
);