我试图获得肥皂反应并读取一些标签,然后将键和值放入字典中。
更好的情况是,我可以使用直接生成的响应并对它执行regd操作。 但是由于无法执行此操作,因此我尝试将响应存储在xml文件中,然后将其用于操作。
我的问题是,生成的响应是原始格式。如何解决这个问题。
Example: <medical:totEeCnt val="2" />
<medical:totMbrCnt val="2" />
<medical:totDepCnt val="0" />
def soapTest():
request = """<soapenv:Envelope.......
auth = HTTPBasicAuth('', '')
headers = {'content-type': 'application/soap+xml', 'SOAPAction': "", 'Host': 'bfx-b2b....com'}
url = "https://bfx-b2b....com/B2BWEB/services/IProductPort"
response = requests.post(url, data=request, headers=headers, auth=auth, verify=True)
# Open local file
fd = os.open('planRates.xml', os.O_RDWR|os.O_CREAT)
# Convert response object into string
response_str = str(response.content)
# Write response to the file
os.write(fd, response_str)
# Close the file
os.close(fd)
tree = ET.parse('planRates.xml')
root = tree.getroot()
dict = {}
print root
for plan in root.findall('.//{http://services.b2b.../types/rates/dental}dentPln'): # type: object
plan_id = plan.get('cd')
print plan
print plan_id
for rtGroup in plan.findall('.//{http://services.b2b....com/types/rates/dental}censRtGrp'):
#print rtGroup
for amt in rtGroup.findall('.//{http://services.b2b....com/types/rates/dental}totAnnPrem'):
# print amt
print amt.get('val')
amount = amt.get('val')
dict[plan_id] = amount
print dict
更新-: 我做了几件事,我不明白的是, 使用此功能,进一步的操作就可以了,
tree = ET.parse('data/planRates.xml')
root = tree.getroot()
dict = {}
print tree
print root
for plan in root.findall(..
输出-
<xml.etree.ElementTree.ElementTree object at 0x100d7b910>
<Element '{http://schemas.xmlsoap.org/soap/envelope/}Envelope' at 0x101500450>
但是使用此功能后,它不起作用
tree = ET.fromstring(response.text)
print tree
for plan in tree.findall(..
输出-:
<Element '{http://schemas.xmlsoap.org/soap/envelope/}Envelope' at 0x10d624910>
基本上我只使用同一对象。
答案 0 :(得分:0)
假设您收到想要作为适当xml对象的响应:
rt = resp.text.encode('utf-8')
# printed rt is something like:
'<soap:Envelope xmlns:soap="http://...">
<soap:Envelope
<AirShoppingRS xmlns="http://www.iata.org/IATA/EDIST" Version="16.1">
<Document>...</soap:Envelope</soap:Envelope>'
# striping soapEnv
startTag = '<AirShoppingRS '
endTag = '</AirShoppingRS>'
trimmed = rt[rt.find(startTag): rt.find(endTag) + len(endTag)]
# parsing
from lxml import etree as et
root = et.fromstring(trimmed)
有了这个根元素,您可以使用find方法,xpath或您喜欢的任何东西。
显然,您需要更改开始和结束标签以从响应中提取正确的元素,但是您知道了,对吧?