我有一个供应商提供的网络服务;某个操作的 WSDL 如下所示:
<complexType name="ArrayOf_soapenc_string">
<complexContent>
<restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType" wsdl:arrayType="soapenc:string[]"/>
</restriction>
</complexContent>
</complexType>
...
<wsdl:message name="initExportDeviceRequest">
<wsdl:part name="filter" type="soapenc:string"/>
<wsdl:part name="options" type="impl:ArrayOf_soapenc_string"/>
</wsdl:message>
...
<wsdl:operation name="initExportDevice" parameterOrder="filter options">
<wsdl:input message="impl:initExportDeviceRequest" name="initExportDeviceRequest"/>
<wsdl:output message="impl:initExportDeviceResponse" name="initExportDeviceResponse"/>
</wsdl:operation>
Running python -mzeep ipam_export.wsdl
WSDL 上的结果是:
Global types:
ns0:ArrayOf_soapenc_string(_value_1: string[], arrayType: xsd:string, offset: ns1:arrayCoordinate, id: xsd:ID, href: xsd:anyURI, _attr_1: {})
...
Service: ExportsService
Port: Exports (Soap11Binding: {http://diamondip.com/netcontrol/ws/}ExportsSoapBinding)
Operations:
...
initExportDevice(filter: ns1:string, options: {_value_1: string[], arrayType: xsd:string, offset: ns1:arrayCoordinate, id: xsd:ID, href: xsd:anyURI, _attr_1: {}}) -> initExportDeviceReturn: ns2:WSContext
我在执行 initExportDevice 调用时遇到困难,特别是options
范围。
如何在 Python 中通过 zeep 使用 WSDL 中的复杂类型 https://stackoverflow.com/questions/39606566/how-to-use-a-complex-type-from-a-wsdl-with-zeep-in-python向我建议这应该有效:
filter_type=client.get_type('ns1:string')
filter=filter_type('addrType=4')
options_type=client.get_type('ns0:ArrayOf_soapenc_string')
options=options_type(['recurseContainerHierarchy'])
client.service.initExportDevice(filter, options)
但这引发了一个例外
Any element received object of type 'str', expected lxml.etree._Element or zeep.objects.string
See http://docs.python-zeep.org/en/master/datastructures.html#any-objects for more information
Any of
options_type=client.get_type('ns0:ArrayOf_soapenc_string')
options=options_type('recurseContainerHierarchy')
client.service.initExportDevice(filter, options)
or
factory = client.type_factory('ns0')
options=factory.ArrayOf_soapenc_string(['recurseContainerHierarchy'])
client.service.initExportDevice(filter=filter, options=options)
or
factory = client.type_factory('ns0')
options=factory.ArrayOf_soapenc_string('recurseContainerHierarchy')
client.service.initExportDevice(filter=filter, options=options)
or
factory = client.type_factory('ns0')
options=factory.ArrayOf_soapenc_string(_value_1=['recurseContainerHierarchy'])
client.service.initExportDevice(filter=filter, options=options)
都引发相同的异常
options_type=client.get_type('ns0:ArrayOf_soapenc_string')
options=xsd.AnyObject(options_type, ['recurseContainerHierarchy'])
client.service.initExportDevice(filter, options)
yields
argument of type 'AnyObject' is not iterable
我该如何构造这个参数?