Python中WebService使用者端介面呼叫及身份驗證的問題

from suds.client import Client
from suds.transport.http import HttpAuthenticated
import base64
import urllib2
 
# 一：無需身份驗證的簡單呼叫
url = "http://localhost:8899/?wsdl"
client = Client(url)    # 可以print client進行相關資訊檢視
client.service.methodName(*args)    # 方法呼叫
req = str(client.last_sent())    # 儲存請求報文，因為返回的是一個範例，所以要轉換成str
response = str(client.last_received())    # 儲存返回報文，返回的也是一個範例
 
# 二：需要身份驗證的呼叫
 
# 1.
client = Client(url=wsdl_url, username=username, password=password)
 
# 2.
t = HttpAuthenticated(username=username, password=password)
client = Client(url=url, transport=t)
 
# 3.
t = HttpAuthenticated(username=username, password=password)
t.handler = urllib2.HTTPBasicAuthHandler(t.pm)    # 這種我的報錯了，t.pm告知我沒這個物件
t.urlopener = urllib2.build_opener(t.handler)
client = Client(url=wsdl_url, transport=t)
 
# 4.
base64string = base64.encodestring('%s:%s' % (username, password)).replace('n', '')
authenticationHeader = {
    "SOAPAction" : "ActionName",
    "Authorization" : "Basic %s" % base64string
}
client = Client(url=wsdl_url, headers=authenticationHeader)

#步驟很簡單,匯入相關庫，定義url獲取返回即可
import suds
from suds.client import Client

url='xxx'
client=Clinet(url)
result = client.service.xxx('xxx') #第一個xxx是webservice介面中你要呼叫的函數名，第二個xxx是你要輸入的引數。如果不需要就空著。假如是複雜引數，可以使用client.factory方式來構建。

<?xml version="1.0" encoding="utf-8"?>

<![CDATA[  ]]>

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:sam="http://service.springboot.huaxun.com/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Header/>
    <soap:Body>
        xxxxxxxxxxxxxxx
    </soap:Body>
</soap:Envelope>

result = client.service.xxx('xxx')

url='xxx'
str3='xxx'
header={
    'Content-Type':'text/xml; charset=utf-8',
}
r = requests.post(url,headers=header,data=str3.encode('utf-8'))
print(r)
print(r.text)