WCF Restful 帖子

Question

我有一个 WCF RESTFul 服务，声明如下:

[ServiceContract]
public interface IGasPriceService
{
    [OperationContract]
    [WebGet
        (ResponseFormat = WebMessageFormat.Xml,
        BodyStyle = WebMessageBodyStyle.Bare,
        UriTemplate = "/GetGasPrice/For/ZipCode/{zipCode}"
        )]
    GasPriceData GetPriceData(string zipCode);

    [OperationContract]
    [WebGet
        (RequestFormat = WebMessageFormat.Xml,
        ResponseFormat = WebMessageFormat.Xml,
        BodyStyle = WebMessageBodyStyle.Bare,
        UriTemplate = "/GetGasPrice/For/City/{city}"
        )]
    GasPriceData GetPriceDataForCity(string city);

    [OperationContract]
    [WebInvoke
        (Method = "POST",
        RequestFormat = WebMessageFormat.Xml,
        UriTemplate = "/SetGasPrice/For/ZipCode/{zipCode}/Price/{price}"
        )]
    void SetPriceDataForZipCode(string zipCode, string price);
}

方法 GetPriceData 和 GetPriceDataforCity 有效，但 SetPriceDataForZipCode 无效。谁能告诉我为什么这不起作用。

当我发出如下请求时:

http://localhost:7002/SetGasPrice/For/ZipCode/45678/7.80

我收到的消息是:

EndPoint Not Found

有什么想法可以解决这个问题吗？

---

我把它改成了

http://localhost:7002/SetGasPrice/For/ZipCode/54568/5.788

和

    [OperationContract]
    [WebInvoke
        (Method = "POST",
        RequestFormat = WebMessageFormat.Xml,
        UriTemplate = "/SetGasPrice/For/ZipCode/{zipCode}/{price}"
        )]
    void SetPriceDataForZipCode(string zipCode, string price);

这给了我这样的信息:

方法不允许。

有什么想法可以解决这个问题吗？

Answer 1

您的网址必须是:

 http://localhost:7002/SetGasPrice/For/ZipCode/45678/Price/7.80

或者您需要将模板更改为:

"/SetGasPrice/For/ZipCode/{zipCode}/{price}"