ASP.Net的WebAPI路由配置

我已經定義了以下路線：ASP.Net的WebAPI路由配置

GlobalConfiguration.Configuration.Routes.Add(
    "iOS Service", 
    new HttpRoute("ios/{controller}/{action}/{id}", new HttpRouteValueDictionary { { "id", RouteParameter.Optional } }) 
); 

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service Documents", 
    routeTemplate: "ios/getfulldocumentstructure", 
    defaults: new { controller = "Documents", action = "GetFullDocumentStructure" } 
); 

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service AppInfo", 
    routeTemplate: "ios/appinfo", 
    defaults: new { controller = "AppInfo", action = "GetAppInfo" } 
); 

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service Html", 
    routeTemplate: "ios/html/{language}/{contentId}", 
    defaults: new { controller = "Html", action = "GetHtml", language = RouteParameter.Optional, contentId = RouteParameter.Optional } 
);

用下面的控制器：

public class HtmlController : ApiController 
{ 
    [HttpGet] 
    public string GetHtml(long language, long contentId) 
    { 

     return "Hello"; 
    } 
}

如果我打了使用http://localhost/ios/html?languageId=1033&contentId=12345的GetHtml動作火災的服務。

如果我使用http://localhost/ios/html/1033/12345命中該服務，我收到一個錯誤，指出在控制器中找不到匹配的操作。

我做錯了什麼？

來源

2017-03-14 Duane Boudreau

您是否定義了可能導致衝突的其他路徑？這條路線相對於其他路線定義在哪裏？ – Nkosi

我有三個其他路由定義，但錯誤消息說它擊中正確的控制器「消息」：「沒有找到與請求URI'http：// localhost/ios/html/1033/2匹配的HTTP資源' 。「，」MessageDetail「：」控制器'Html'上找不到與名稱'1033'匹配的操作。「 } –

僅僅因爲它擊中了正確的控制器並不意味着它正在擊中正確的路線。請張貼你的其他路線和他們的登記順序。 – NightOwl888

移動捕獲到最後所有路線固定的問題。電話打錯了控制器：

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service Documents", 
    routeTemplate: "ios/getfulldocumentstructure", 
    defaults: new { controller = "Documents", action = "GetFullDocumentStructure" } 
); 

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service AppInfo", 
    routeTemplate: "ios/appinfo", 
    defaults: new { controller = "AppInfo", action = "GetAppInfo" } 
); 

GlobalConfiguration.Configuration.Routes.MapHttpRoute(
    name: "iOS Service Html", 
    routeTemplate: "ios/html/{language}/{contentId}", 
    defaults: new { controller = "Html", action = "GetHtml", language = RouteParameter.Optional, contentId = RouteParameter.Optional } 
); 

GlobalConfiguration.Configuration.Routes.Add(
    "iOS Service", 
    new HttpRoute("ios/{controller}/{action}/{id}", new HttpRouteValueDictionary { { "id", RouteParameter.Optional } }) 
);

來源

2017-03-15 16:26:54

如果你的參數是可選的，那麼也許試試這個：

public class HtmlController : ApiController 
{ 
    [HttpGet] 
    public string GetHtml(long? languageId, long? contentId) 
    { 

     return "Hello"; 
    } 
}

來源

2017-03-14 15:17:00 sleeyuen

ASP.Net的WebAPI路由配置

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