JMeter 解决http请求中cookie的问题

JMeter发送的https请求需要cookie，但由于cookie的值会发生变化，导致每隔一段时间就需要手动从浏览器中重新获取。
由于系统的特殊原因，登录的接口也需要cookie，所以只能从浏览器中取出。
解决办法： 通过python+selenium 将网页中所需的cookie取出，写入csv中，JMeter可以通过csv文件进行调用。

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from time import sleep

from selenium.webdriver.common.by import By
import csv
import os
import pandas as pd

chrome_options = Options()
# 在启动浏览器时加入配置
browser = webdriver.Chrome(options=chrome_options)
url = r"https://xxx"
browser.get(url)
browser.implicitly_wait(15)
sleep(5)
#登录
username = 'xxx'
passwd = 'xxx'
browser.find_element(By.ID, 'i0116').send_keys(username)
browser.find_element(By.ID, 'idSIButton9').click()
sleep(5)

browser.find_element(By.ID, 'i0118').send_keys(passwd)
sleep(2)
browser.find_element(By.ID, 'idSIButton9').click()
sleep(2)
browser.find_element(By.ID, 'idBtn_Back').click()
sleep(2)
browser.find_element(By.XPATH, '/html/body/div/div[2]/div[2]/div[2]/div[3]/section/article/div[1]/div/div/section/div[3]/div/div/div/div[1]/div[1]/button').click()
sleep(2)

# 获取cookie列表
cookie_list = browser.get_cookies()

# 判断是否有cookie.csv
try:
    os.remove('cookie.csv')
except:
    print('removed cookie.csv failed')

# 将cookie写入csv文件
f = open('cookie.csv', 'w', encoding = 'utf-8', newline='')
csv_write = csv.writer(f)

for cookie in cookie_list:
    cookie_name = cookie.get('name'),
    cookie_domain = cookie.get('domain'),
    cookie_path = cookie.get('path'),
    cookie_value = cookie.get('value')
    csv_write.writerow([cookie_name,cookie_value,cookie_domain,cookie_path])


browser.quit()