WebAPI控制器不工作，而另一個工作

Question

我有一個API在本地正常工作，當我將它移動到實際環境時，它不會。

受影響的控制器返回主哨行動：

NotFound 

與測試GET動作，我回去：

"Message": "No HTTP resource was found that matches the request URI 

奇怪的是，當我上傳了的TestController具有相同的測試行動在主控制器中使用，我從API獲得適當的響應。

這是正常工作的測試：不工作

public class TestController : ApiController 
{ 

    [AllowAnonymous] 
    [HttpGet] 
    public HttpResponseMessage helloWorld() 
    { 
     return Request.CreateResponse(HttpStatusCode.OK, "HelloWorld!"); 
    } 
} 

控制器：

public class DeviceController : ApiController 
{ 

    [AllowAnonymous] 
    [HttpGet] 
    public HttpResponseMessage helloWorld() // This returns: "No HTTP resource was found that matches the request URI 'http://api.mySite.com/api/Device/helloWorld'." 
    { 
     return Request.CreateResponse(HttpStatusCode.OK, "HelloWorld!"); 
    } 

    [AllowAnonymous] 
    [HttpPost] 
    public HttpResponseMessage Login([FromBody] LoginObject loginObject) // This returns: "NotFound" 
    { 
     ... 
    } 

}

這裏是web配置：

public static class WebApiConfig 
{ 
    public static void Register(HttpConfiguration config) 
    { 
     config.MapHttpAttributeRoutes(); 

     config.Routes.MapHttpRoute(

      name: "API Default", 
      routeTemplate: "api/{controller}/{action}/{id}", 
      defaults: new { id = RouteParameter.Optional } 

     ); 
    } 
} 

Answer 1

嘗試添加顯式LY申報航線的像由acrion

[Route("api/Device/helloWorld")] 
[AllowAnonymous] 
[HttpGet] 
public HttpResponseMessage helloWorld() 

或

[RoutePrefix("api/Device")] 
public class DeviceController : ApiController 

然後

[Route("helloWorld")] 
[AllowAnonymous] 
[HttpGet] 
public HttpResponseMessage helloWorld()