接口测试-一个接口调用另外一个接口响应数据中的特定参数

import requests
import unittest
import json
from pubulic_way.get_token import getSession

class testlogin(unittest.TestCase):

    def test_getIdentify(self):
        '''调用test_listCollectInfoByCreditId(self)响应数据中的taxid参数'''
        result = self.get_listCollectInfoByCreditId()
        json_result=json.loads(result)
        p1 = json_result["polygons"][0]["ENTERPRISETAXID"]
        data = {"lyname":"COL_WPOLYGON_3206","id":"8f34969c-ea5e-489c-94bc-37e54ad40660","taxid":p1}
        url = "http://10.17.17.31:8080/LandTaxSys/search/getLayerAlianame"
        headers = {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}
        cookies = self.get_cookies()
        r = requests.post(url,data=data,headers=headers,cookies=cookies)
        # print(p1)
        # print(r.status_code)
        # print(r.text)
        # return r.text
        checkpoint = '91320612MA1UYCL59U'
        if r.status_code == 200:
            if checkpoint in r.text:
                print('测试结果:Passed,断言成功。响应状态码:{}。响应数据【json】:{}'.format(r.status_code,r.text))
            else:
                print('测试结果:Failed,断言失败。响应状态码:{}。断言内容为：{}。响应数据【json】:{}'.format(r.status_code,checkpoint,r.text))
        else:
            print('测试结果:Failed,接口不通。响应状态码:{}。响应数据【json】:{}'.format(r.status_code,r.text))

    def get_listCollectInfoByCreditId(self):
        '''获取响应数据中的taxid参数'''
        url = "http://10.17.17.31:8080/LandTaxSys/dataEdit/listCollectInfoByCreditId"
        data = {"start":"1","end":"8","targetTaxId":"91320612MA1UYCL59U","nearbyTaxId":"","swjgDm":"23206","userId":"32060100033"}
        headers = {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}
        cookies = self.get_cookies()
        r = requests.post(url,data=data,headers=headers,cookies=cookies)
        return r.text

    def get_cookies(self):
        cookies = getSession()
        return cookies




if __name__ == '__main__':
    unittest.main()