WebAPI，muliple路由被称为[关闭](WebAPI, muliple routes being called [closed])

编程入门行业动态更新时间:2024-10-27 06:21:58

我有2条路由作为我的webAPI的一部分，它们接受相同的参数但是具有不同的路由静态组件。然而他们都在请求期间被调用。

[HttpGet] [Route("things/{id}/config/{optional?}")] public dynamic ThingsConfig(int id, int optional = 0) { // stuff happens }

和

[HttpGet] [Route("things/{id}/data/{optional?}")] public dynamic ThingsData(int id, int optional = 0) { // stuff happens }

Global.asax中的路由配置与开箱即用版本相同

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

如果我注释掉[Route]行，则API会按预期返回404错误。然而，当访问一条路线时它们存在，那么它们都是例如：

http://localhost/api/things/1/config/

将调用ThingsConfig和ThingsData

我在这做错了什么？

更新：

我试图简化问题。

创建一个新的VS 2015解决方案。文件 - >新建 - >项目

检查是否已选中.NET Framework 4.5在C＃ - > Web下选择“ASP.NET Web应用程序（.NET Framework）”

选择“web API”

“更改身份验证”到“无身份验证”（稍微简化一下）

对值控制器进行了以下更改：

将RoutePrefix添加到控制器本身 - 这似乎是必需的。添加了我的两条测试路线 - 所以控制器的头部现在看起来像这样：

[RoutePrefix("api/values")] public class ValuesController : ApiController { [HttpGet] [Route("things/{id}/config/{optional?}")] public dynamic ThingsConfig(int id, int optional = 0) { return "Config"; } [HttpGet] [Route("things/{id}/data/{optional?}")] public dynamic ThingsData(int id, int optional = 0) { return "Data"; }

没有对默认框架工作进行其他更改。

然后调用两条路线：

http://localhost:<port>/api/values/things/1/config http://localhost:<port>/api/values/things/1/data

这符合我的预期。您可以单独呼叫每条路线。

但是我的原始解决方案仍设法调用两条路线，任何人都可以建议我可能会改变哪些内容会允许这样做？

I have 2 routes as part of my webAPI, these accept the same parameters but have different static components to the route. Yet they both get called during requests.

[HttpGet] [Route("things/{id}/config/{optional?}")] public dynamic ThingsConfig(int id, int optional = 0) { // stuff happens }

And

[HttpGet] [Route("things/{id}/data/{optional?}")] public dynamic ThingsData(int id, int optional = 0) { // stuff happens }

My route config in the Global.asax is unchanged from the out of the box version

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

If i comment out the [Route] lines then the API returns 404 errors as expected. However when they are present when one route is accessed then they both are eg:

http://localhost/api/things/1/config/

Will call both ThingsConfig and ThingsData

What have I done wrong here?

UPDATE:

I tried to simplify the problem.

Create a new VS 2015 solution. File -> New -> Project

Check .NET Framework 4.5 is selected Choose "ASP.NET Web Application (.NET Framework)" under C# -> Web

Select "web API"

"Change Authentication" to "No Authentication" (to simplify things a bit)

Made the following changes to the values controller:

Added the RoutePrefix to the controller itself - this seemed to be needed. Added my two test routes - so the head of the controller now looks like this:

No other changes were made to the default frame work.

Then called the two routes:

http://localhost:<port>/api/values/things/1/config http://localhost:<port>/api/values/things/1/data

This works as I would have expected. You can call each route independently.

But my original solution still manages to call BOTH routes, can anyone suggest where I might have changed something that would allow this?