python爬虫自动化测试selenium的运用源码

from selenium import webdriver
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
import time
 
browser = webdriver.Chrome()
browser.get('https://www.taobao.com/')
wait = WebDriverWait(browser,8)
input = wait.until(EC.presence_of_element_located((By.ID,'q')))
input.send_keys('手机')
button = wait.until(EC.presence_of_element_located((By.CLASS_NAME,'btn-search.tb-bg')))
button.click()
time.sleep(15)
img = wait.until(EC.presence_of_all_elements_located((By.CLASS_NAME,'J_ItemPic.img')))
price = wait.until(EC.presence_of_all_elements_located((By.CLASS_NAME,'price.g_price.g_price-highlight')))
name = wait.until(EC.presence_of_all_elements_located((By.CLASS_NAME,'J_ClickStat')))
num = 0
for i in img:
    print('第',num+1,'个商品介绍：')
    print('img:',i.get_attribute('src'))
    print('price:',price[num].text)
    print('name:',name[num].text)
    num = num +1