Suds Soap 库中出现 TypeNotFound 错误

Question

我正在尝试从荷兰土地登记处调用 SOAP 服务（WSDL here) with the suds library。我首先按如下方式反省 SOAP 服务：

>>> from suds.client import Client
>>> client = Client(url='http://www1.kadaster.nl/1/schemas/kik-inzage/20141101/verzoekTotInformatie-2.1.wsdl')
>>> print client

Suds ( https://fedorahosted.org/suds/ )  version: 0.4 GA  build: R699-20100913

Service ( VerzoekTotInformatieService ) tns="http://www.kadaster.nl/schemas/kik-inzage/20141101"
   Prefixes (13)
      ns0 = "http://www.kadaster.nl/schemas/kik-inzage/20141101"
      ...
      ns9 = "http://www.kadaster.nl/schemas/kik-inzage/kadastraalberichtobject/v20141101"
   Ports (1):
      (VerzoekTotInformatieSOAP)
         Methods (1):
            VerzoekTotInformatie(ns3:Aanvraag Aanvraag, )  # <== WE WANT TO CALL THIS
         Types (278):
            ns10:AN1
            ns10:AN10
            ...
            ns3:Aanvraag  # <== FOR WHICH WE NEED THIS TYPE
            ns10:AlgemeenAfsluiting
            ns10:AlgemeenBegin
            ...

所以我想调用（唯一可用的）方法VerzoekTotInformatie（这意味着"RequestForInformation"）它接受一个Aanvraag对象（"Aanvraag"意味着"Request").如您所见，Aanvraag 类型在类型列表中。所以我尝试将其创建为 suggested in the docs，使用：

>>> Aanvraag = client.factory.create('Aanvraag')
No handlers could be found for logger "suds.resolver"
Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "/Library/Python/2.7/site-packages/suds/client.py", line 234, in create
    raise TypeNotFound(name)
TypeNotFound: Type not found: 'Aanvraag'
>>>

有谁知道为什么找不到该类型，即使它清楚地显示在类型列表中？

欢迎所有提示！

Answer 1

您需要添加前缀：

In [9]: Aanvraag = client.factory.create('ns3:Aanvraag')

In [10]: Aanvraag
Out[10]:
(Aanvraag){
   berichtversie =
      (VersieAanvraagbericht){
         value = None
      }
   klantReferentie = None
   productAanduiding = None
   Gebruiker =
      (Gebruiker){
         identificatie = None
      }
   Ingang = <empty>
 }

Suds Soap 库中出现 TypeNotFound 错误

TypeNotFound error in Suds Soap library

python

web-services

soap

wsdl

suds