Suds:在响应中找不到类型 [英] Suds: Type not found on response

问题描述

我很难获得基于 suds 的 python SOAP 客户端来解析响应:客户端构造正确并且解析 WSDL 就好了.就我所见，WSDL 中没有导入，因此这似乎不是典型的 ImportDoctor 问题.

I'm having a hard time getting a python SOAP client based on suds to parse a response: the client is constructed correctly and parses the WSDL just fine. As far as I can see there are no imports in the WSDL, so this doesn't seem like a typical ImportDoctor issue.

WSDL 中的相关部分:

Relevant bits from the WSDL:

        <xsd:complexType name="getFontsRequest">
            <xsd:sequence>
                <xsd:element name="UserID" type="xsd:int" maxOccurs="1" minOccurs="1"></xsd:element>
                <xsd:element name="TAWSAccessKey" type="xsd:string" maxOccurs="1" minOccurs="1"></xsd:element>
            </xsd:sequence>
        </xsd:complexType>

        <xsd:complexType name="getFontsResponse">
            <xsd:sequence>
                <xsd:element name="UserID" type="xsd:int"></xsd:element>
                <xsd:element name="Status" type="xsd:string"></xsd:element>
                <xsd:element name="Fonts" type="tns:FontType[]"></xsd:element>
            </xsd:sequence>
        </xsd:complexType>

        <xsd:complexType name="FontType">
            <xsd:sequence>
                <xsd:element name="ID" type="xsd:int"></xsd:element>
                <xsd:element name="Name" type="xsd:string"></xsd:element>
            </xsd:sequence>
        </xsd:complexType>

我的代码:

    self.soap_client = Client(settings.WSDL_URL)
    self.factory = self.soap_client.factory
    self.service = self.soap_client.service
    # ...
    getFontsRequest = self.factory.create('getFontsRequest')
    getFontsRequest.UserID = settings.WS_UID
    getFontsRequest.TAWSAccessKey = settings.WS_KEY

    self.service.getFonts(getFontsRequest)

最后一行抛出这个异常:

The last line throws this exception:

...
File "/usr/local/Cellar/python/2.7.1/lib/python2.7/site-packages/suds/xsd/sxbasic.py", line 63, in resolve
raise TypeNotFound(qref)
TypeNotFound: Type not found: '(FontType[], http://www.type-applications.com/character_set/, )'

我的理解是，webservice 返回一个 FontType 对象数组(即 FontType[])，如 getFontResponse 方法中所指定，但是没有定义FontType[]类型，仅仅描述了FontType.

My understanding is that the webservice returns an array of FontType objects (i.e. FontType[]), as specified in the getFontResponse method, but fails to define the FontType[] type, and merely describes FontType.

如果您能帮助解决此问题，我们将不胜感激.

Any help to resolve this would be greatly appreciated.

推荐答案

通过联系 WSDL 提供者并要求他修复(损坏的)WSDL，此问题已得到解决.不幸的是，我不知道针对此问题的任何基于代码的解决方案.

This issue has been resolved by contacting the WSDL provider and asking him to fix the (broken) WSDL. Unfortunately I'm unaware of any code-based solutions to this issue.

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