[英]Namespace error python zeep
我正在尝试阅读此Soap API http://telemetriaws1.ana.gov.br/ServiceANA.asmx?WSDL 。 当我尝试调用DadosHidrometeorologicosGerais
函数时,出现此错误:
File "/home/1234/.local/share/virtualenvs/data_getter-1W9NAele/lib/python3.6/site-packages/zeep/xsd/schema.py", line 570, in _get_component
return items[qname]
KeyError: <lxml.etree.QName object at 0x7f2e93fa6d00>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
zeep.exceptions.LookupError: No element 'DocumentElement' in namespace None. Available elements are: NewDataSet
所有其他功能正常。
这是我的代码:
from zeep import Client
client = Client('http://telemetriaws1.ana.gov.br/ServiceANA.asmx?WSDL')
client.service.DadosHidrometeorologicosGerais(codEstacao='86450500', dataInicio='05/05/2018', dataFim='05/05/2018')
我不确定,但是xml文件似乎是从某些数据集生成的。 “ id”属性与元素标识不匹配。
一种可能的解决方案是忽略XML的zeep解析并返回原始数据 。 使用模块xml.etree.ElementTree对其进行解析。
from zeep import Client, Settings
import xml.etree.ElementTree as ET
settings = Settings(force_https=False, raw_response=True)
WSDL = 'http://telemetriaws1.ana.gov.br/ServiceANA.asmx?WSDL'
client = Client(WSDL, settings=settings)
response = client.service.DadosHidrometeorologicosGerais(codEstacao='86450500',
dataInicio='05/05/2018',
dataFim='05/05/2018')
root = ET.fromstring(response.content)
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