我有以下 XML:
<?xml version='1.0' encoding='UTF-8'?>
<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
<S:Body>
<ns7:GetStopMonitoringServiceResponse xmlns:ns3="http://www.siri.org.uk/siri" xmlns:ns4="http://www.ifopt.org.uk/acsb" xmlns:ns5="http://www.ifopt.org.uk/ifopt" xmlns:ns6="http://datex2.eu/schema/1_0/1_0" xmlns:ns7="http://new.webservice.namespace">
<Answer>
<ns3:ResponseTimestamp>2019-03-31T09:00:52.912+03:00</ns3:ResponseTimestamp>
<ns3:ProducerRef>ISR Siri Server (141.10)</ns3:ProducerRef>
<ns3:ResponseMessageIdentifier>276480603</ns3:ResponseMessageIdentifier>
<ns3:RequestMessageRef>0100700:1351669188:4684</ns3:RequestMessageRef>
<ns3:Status>true</ns3:Status>
<ns3:StopMonitoringDelivery version="IL2.71">
<ns3:ResponseTimestamp>2019-03-31T09:00:52.912+03:00</ns3:ResponseTimestamp>
<ns3:Status>true</ns3:Status>
<ns3:MonitoredStopVisit>
<ns3:RecordedAtTime>2019-03-31T09:00:52.000+03:00</ns3:RecordedAtTime>
<ns3:ItemIdentifier>-881202701</ns3:ItemIdentifier>
<ns3:MonitoringRef>20902</ns3:MonitoringRef>
<ns3:MonitoredVehicleJourney>
<ns3:LineRef>23925</ns3:LineRef>
<ns3:DirectionRef>2</ns3:DirectionRef>
<ns3:FramedVehicleJourneyRef>
<ns3:DataFrameRef>2019-03-31</ns3:DataFrameRef>
<ns3:DatedVehicleJourneyRef>36962685</ns3:DatedVehicleJourneyRef>
</ns3:FramedVehicleJourneyRef>
<ns3:PublishedLineName>15</ns3:PublishedLineName>
<ns3:OperatorRef>15</ns3:OperatorRef>
<ns3:DestinationRef>26020</ns3:DestinationRef>
<ns3:OriginAimedDepartureTime>2019-03-31T08:35:00.000+03:00</ns3:OriginAimedDepartureTime>
<ns3:VehicleLocation>
<ns3:Longitude>34.78000259399414</ns3:Longitude>
<ns3:Latitude>32.042293548583984</ns3:Latitude>
</ns3:VehicleLocation>
<ns3:VehicleRef>37629301</ns3:VehicleRef>
<ns3:MonitoredCall>
<ns3:StopPointRef>20902</ns3:StopPointRef>
<ns3:ExpectedArrivalTime>2019-03-31T09:03:00.000+03:00</ns3:ExpectedArrivalTime>
</ns3:MonitoredCall>
</ns3:MonitoredVehicleJourney>
</ns3:MonitoredStopVisit>
</ns3:StopMonitoringDelivery>
</Answer>
</ns7:GetStopMonitoringServiceResponse>
</S:Body>
</S:Envelope>
我使用 lxml objectify 将 xml 转换为对象,然后尝试按照文档中的描述访问子级
这是我的加载代码:
from lxml import objectify
obj = objectify.fromstring(xml_content)
虽然以下代码可以正常工作:
print(obj.Body.tag)
{http://schemas.xmlsoap.org/soap/envelope/}Body
绑定访问 Body 子 (GetStopMonitoringServiceResponse) 时出现错误:
print(obj.Body.GetStopMonitoringServiceResponse.tag)
AttributeError: no such child: {http://schemas.xmlsoap.org/soap/envelope/}GetStopMonitoringServiceResponse
但是当我尝试获取 Body 的孩子时,我确实看到了这个元素:
print(obj.Body.getchildren())
[<Element {http://new.webservice.namespace}GetStopMonitoringServiceResponse at 0x1d6e17f0908>]
我在这里想念什么?