简单实现将接口返回的数据写入文本，从文本读取参数，实现接口参数自动化

import requests
import json
import datetime
import re


# 需要测试的环境
api_host = "192.168.10.XX:XXXX"
#发货宝登录 15023621999
headers_null = {    'Content-Type' : 'application/json'}
url_login = "http://" + api_host + "/ms-common-user/user/login"
data_login_fhb = {"phone":"15023621999","pwd":"123456","projectType":"fhbMant"}
request_login_fhb = requests.request("POST", url=url_login, data=json.dumps(data_login_fhb), headers=headers_null)
response=request_login_fhb.json()
fhb_token=response['data']['token']

#发货宝账号：15023621999
headers1 = {
            'Content-Type' : 'application/json',
            'token':fhb_token,
            'pageNum':'1',
            'pageSize':'20'
}

class test_write_value(object):
    def get_value(self):
        self.url="http://"+api_host+'/ms-fahuobao-json-view/FhbOrder/findFhbOrderAll'
        res=requests.get(self.url,params="",headers=headers1)
        list_str=res.json()
        # order_no=list_str['data'][0]['orderNo']
        list_order_no=[]
        list_order_id=[]
        for order_no in range(len(list_str['data'][::])): #获取循环次数为data list的长度
            # list_order_no.append(list_str['data'][order_no]['orderNo']+'\n') #将数据添加至列表时追加换行符
            list_order_id.append(list_str['data'][order_no]['id'] + '\n')  # 将数据添加至列表时追加换行符
        # print(list_order_no)
        print(list_order_id)
        return list_order_id #返回list_order_no
    def write_value_to_txt(self):
        global file_path
        time=datetime.datetime.now()
        name=str(str(time.year)+"-"+str(time.month)+"-"+str(time.day)+"-"+str(time.hour)+"-"+str(time.minute)+"-"+str(time.second))+'.txt'
        path='../txt'
        file_path=path + '/' + name
        try:
            with open(file_path, 'a+') as test_write:
                test_write.writelines(self.get_value())#将列表数据写入至文件
        except BaseException as e:
            print(e)

    def tousu(self):
        self.url='http://'+api_host+'/ms-fahuobao-order/merchantComplain/complain'
        with open(file_path,'r') as read_tousu:
            for fhb_order_id in read_tousu.readlines(): #读取文件
                # fhb_order_id=fhb_order_id.strip() #去除换行符,使用python自带的strip方法
                fhb_order_id=re.sub('\W','',fhb_order_id) #使用正则表达式去除换行符,\W:匹配非字母数字及下划线
                # print(fhb_order_id)
                self.data={"fhbOrderId":fhb_order_id,"complainCauseCode":"CAUSE4","complainMemo":"小短裙","complainPicture":["5c1a04b5fe7ee20001ccbf32","5c1a04b8fe7ee20001ccbf36"]}
                res=requests.post(self.url,json.dumps(self.data),headers=headers1)
                print(json.dumps(self.data))
                print(res.json())


if __name__=="__main__":
    test1=test_write_value()
    test1.get_value()
    test1.write_value_to_txt()
    test1.tousu()