如何从 Web 服务的 URL 获取 wsdl 文件

我希望获得一个 Web 服务的 WSDL 文件，我唯一拥有的就是它的 URL (比如 webservice.example/foo)。

如果我直接使用 URL，只会传递错误响应。

428201 次浏览
小开
最佳答案

By postfixing the URL with ?WSDL

If the URL is for example: 

http://webservice.example:1234/foo

You use:

http://webservice.example:1234/foo?WSDL

And the wsdl will be delivered.

小开

to get the WSDL (Web Service Description Language) from a Web Service URL.

Is possible from SOAP Web Services:

http://www.w3schools.com/xml/tempconvert.asmx

to get the WSDL we have only to add ?WSDL , for example:

http://www.w3schools.com/xml/tempconvert.asmx?WSDL

小开

Its only possible to get the WSDL if the webservice is configured to deliver it. Therefor you have to specify a serviceBehavior and enable httpGetEnabled:

<serviceBehaviors>
<behavior name="BindingBehavior">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>

In case the webservice is only accessible via https you have to enable httpsGetEnabled instead of httpGetEnabled.

小开

To download the wsdl from a url using Developer Command Prompt for Visual Studio, run it in Administrator mode and enter the following command:

 svcutil /t:metadata http://[your-service-url-here]

You can now consume the downloaded wsdl in your project as you see fit.


提交答案