的OData 4個Web API 2 「沒有路由慣例發現」

Question

我試圖張貼對象OData的動作，在這裏我的代碼

public class DraftController : ODataController 
{ 
    public HttpResponseMessage Attachment([FromODataUri] string key, [FromBody] DraftApi d) 
    { 
     try 
     { 
      return Request.CreateResponse(HttpStatusCode.Created, "(POST ATTACHMENT) key: " + key + " - id: " + d.id + ", desc: " + d.description); 
     } 
     catch (Exception e) 
     { 
      return Request.CreateResponse(HttpStatusCode.InternalServerError, e.Message); 
     } 
    } 
} 

這是我的模型

public class DraftApi 
{ 
    [Key] 
    public string id { get; set; } 
    public string description { get; set; } 
} 

這是我的OData的路線

config.MapODataServiceRoute(
    routeName: "ODataDraft", 
    routePrefix: "odata/{namespace}", 
    model: BuildModel<DraftApi>("draft") 
); 
private static IEdmModel BuildModel<T>(string EntityName) where T : class 
{ 
    ODataConventionModelBuilder ODataBuilder = new ODataConventionModelBuilder(); 
    ODataBuilder.EntitySet<T>(EntityName).EntityType.Name = EntityName; 

    ActionConfiguration attachment = ODataBuilder.EntityType<T>().Action("Attachment"); 

    ODataBuilder.EnableLowerCamelCase(); 
    return ODataBuilder.GetEdmModel(); 
} 

我的電話是這樣的

Url 
http://127.0.0.1/mpssapi/odata/v1/draft('hhh')/Attachment 
Headers 
Content-Type: application/json 
Payload 
{id:"a", description: "abc"} 

這是我的迴應

{ 
    "error": { 
     "code": "" 
     "message": "No HTTP resource was found that matches the request URI 'http://127.0.0.1/mpssapi/odata/v1/draft('hhh')/Attachment'." 
     "innererror": { 
     "message": "No routing convention was found to select an action for the OData path with template '~/entityset/key/unresolved'." 
     "type": "" 
     "stacktrace": "" 
     }- 
    }- 
} 

我試圖命名空間添加到OData的路線，但它不工作 任何想法？ 感謝

Answer 1

的醫生可能幫助：http://odata.github.io/WebApi/#04-07-action-parameter-support ，並呼籲沒有命名空間，你需要打開UnqualifiedNameCall選項，如：

config.EnableUnqualifiedNameCall(true);