python3接口测试之webservice接口测试第三方库选择及新手问题

一、使用python3做webervice接口测试的第三方库选择suds-jurko库，可以直接pip命令直接下载，也可以在pypi官网下载压缩包进行手动安装

二、安装好后，导入Client：from suds.client import Client。发送一条请求

from suds.client import Client

url = 'http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl'
client = Client(url)
# 打印所有webservice接口信息
print(client)

但是会出现错误：

Traceback (most recent call last):
  File "E:/PycharmProjects/lianxiUItestSelenium/***.py", line 53, in <module>
    client = Client('http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl')
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\client.py", line 115, in __init__
    self.wsdl = reader.open(url)
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\reader.py", line 150, in open
    d = self.fn(url, self.options)
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\wsdl.py", line 159, in __init__
    self.build_schema()
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\wsdl.py", line 220, in build_schema
    self.schema = container.load(self.options)
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\xsd\schema.py", line 94, in load
    child.dereference()
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\xsd\schema.py", line 319, in dereference
    midx, deps = x.dependencies()
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\xsd\sxbasic.py", line 437, in dependencies
    e = self.__deref()
  File "E:\PycharmProjects\lianxiUItestSelenium\venv\lib\site-packages\suds\xsd\sxbasic.py", line 483, in __deref
    raise TypeNotFound(self.ref)
suds.TypeNotFound: Type not found: '(schema, http://www.w3.org/2001/XMLSchema, )'

三、只需要过滤掉一下地址就可以了。导入ImportDoctor和Import就可以

from suds.client import Client
from suds.xsd.doctor import ImportDoctor, Import

imp = Import('http://www.w3.org/2001/XMLSchema',location='http://www.w3.org/2001/XMLSchema.xsd')
imp.filter.add('http://WebXml.com.cn/')
doctor = ImportDoctor(imp)
client = Client('http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl',doctor=doctor)
print(client)

输出结果：

(WeatherWebServiceSoap)
   Methods (5):
        getSupportCity(xs:string byProvinceName)
        getSupportDataSet()
        getSupportProvince()
        getWeatherbyCityName(xs:string theCityName)
        getWeatherbyCityNamePro(xs:string theCityName, xs:string theUserID)