無法調用刪除網頁API

Question

當我嘗試調用刪除網頁API，我得到：

NetworkError: 404 Not Found - /api/tradespendentryip/5 

我的API控制器看起來是這樣的：

public class TradeSpendEntryIPController : ApiController 
{ 
    // DELETE api/tradespendentryip/5 
    public void Delete(int id) 
    { 
     string x = id.ToString(); //I put a breakpoint here which never gets hit 
    } 
} 

我把它這個jQuery的片段，硬編碼創建Web API時生成的提示URL：

$.ajax({ 
       type: "DELETE", 
       url: "/api/tradespendentryip/5" 
       }).done(function(msg) { 
        alert('Record deleted.'); 
       }).fail(function(jqXHR, textStatus){ 
        alert('Unable to delete this record at this time.'); 
       }); 

檢查Firebug中的網絡選項卡時，我總是得到「Net workError：404未找到 -/API/tradespendentryip/5"

從網絡上的一些研究，我試圖調節我的web.config，這樣的WebDAV不會干涉：

<modules runAllManagedModulesForAllRequests="true"> 
    <remove name="WebDAVModule" /> 
    <add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" preCondition="managedHandler" /> 
    <add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" preCondition="managedHandler" /> 
    <add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" preCondition="managedHandler" /> 
</modules> 
<handlers> 
    <remove name="WebDAV" /> 
    <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" /> 
    <remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" /> 
    <remove name="ExtensionlessUrlHandler-Integrated-4.0" /> 
    <add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" /> 
    <add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" /> 
    <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" /> 
</handlers> 

沒有任何人知道這些問題可能是什麼？我也有這表明在我的日誌生成此事件「路徑‘刪除’禁止」：

Event code: 3005 
Event message: An unhandled exception has occurred. 
Event time: 02/04/2013 1:50:18 PM 
Event time (UTC): 02/04/2013 4:50:18 PM 
Event ID: 646d46d6edab4c049b10948279201c2f 
Event sequence: 42 
Event occurrence: 1 
Event detail code: 0 

Application information: 
Application domain: 972ee575-22-130093949467510162 
Trust level: Full 
Application Virtual Path:/
Application Path: C:\Sites\TPS\Development\Source\TPS\Source\TPS.Website\ 
Machine name: MACHINENAME 

Process information: 
Process ID: 6532 
Process name: WebDev.WebServer40.exe 
Account name: domain\chardie 

Exception information: 
Exception type: HttpException 
Exception message: Path 'DELETE' is forbidden. 

在System.Web.HttpMethodNotAllowedHandler.ProcessRequest（HttpContext的背景下） 在System.Web.HttpApplication。 CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（） 在System.Web.HttpApplication.ExecuteStep（IExecutionStep一步，布爾& completedSynchronously）

Request information: 
Request URL: /Canada/TradeSpendingSales/api/tradespendentryip/5 
Request path: /Canada/TradeSpendingSales/api/tradespendentryip/5 
User host address: ::1 
User: domain\chardie 
Is authenticated: True 
Authentication Type: NTLM 
Thread account name: domain\chardie 

Thread information: 
Thread ID: 14 
Thread account name: domain\chardie 
Is impersonating: False 
Stack trace: at System.Web.HttpMethodNotAllowedHandler.ProcessRequest(HttpContext context) 
    at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
    at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 

Answer 1

什麼web服務器，你在開發？我相信舊的cassini開發服務器除了獲取和發佈之外並沒有很好的支持http動詞。如果您使用cassini，請嘗試使用IIS Express。