Zeep的Python SOAP客戶端 - 訪問密碼保護wsdl

Question

我想用zeep創建一個python soap客戶端，但在嘗試訪問wsdl時遇到了一些問題。無論我嘗試過多少種現有的網絡解決方案，他們都不再工作，或者只是我的情況有點不同。最有希望的是在官方文檔ZEEP解決方案，但它仍然不是做得比較工作：

from requests import Session 
from requests.auth import HTTPBasicAuth # or HTTPDigestAuth, or OAuth1, etc. 
from zeep import Client 
from zeep.transports import Transport 

session = Session() 
session.auth = HTTPBasicAuth(user, password) 
client = Client('https://url/to/my_wsdl.wsdl', 
    transport=Transport(session=session)) 

但我得到一個錯誤：

File "C:\Python36-32\lib\site-packages\zeep\client.py", line 124, in __init__ 
    self.wsdl = Document(wsdl, self.transport, strict=strict) 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\wsdl.py", line 82, in __init__ 
    root_definitions.resolve_imports() 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\wsdl.py", line 234, in resolve_imports 
    binding.resolve(self) 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\definitions.py", line 128, in resolve 
    operation.resolve(definitions) 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\bindings\soap.py", line 428, in resolve 
    self.output.resolve(definitions, self.abstract.output_message) 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\messages\soap.py", line 285, in resolve 
    self.body = self._resolve_body(info['body'], definitions, parts) 
    File "C:\Python36-32\lib\site-packages\zeep\wsdl\messages\soap.py", line 423, in _resolve_body 
    element = part.element.clone() 
AttributeError: 'NoneType' object has no attribute 'clone' 

我缺少什麼或者做錯了嗎？我在Windows 10上使用python3.6 32bit。所有軟件包都使用pip新安裝。

Answer 1

所以顯然現在還沒有解決這個問題的方法。也許在未來Zeep發佈這個bug將被修復。

但是我找到了解決方法。而不是Zeep使用SUDS（或用於python3.x的suds-py3）。使用用戶和密碼要求從wsdl創建客戶端在這裏更加簡單。只需使用：

from suds.client import Client 

client = Client(url=WSDL_URL, 
       username=WSDL_USERNAME, 
       password=WSDL_PASSWORD) 

Answer 2

zeep的作者在這裏。似乎你在Zeep中遇到了一個bug。您是否可以提交http://docs.python-zeep.org/en/master/reporting_bugs.html至https://github.com/mvantellingen/python-zeep/issues的文件？

我會盡快看看它。