import random
import time
from selenium import webdriver
import requests
from lxml import etree
from selenium.webdriver.common.by import By
def request_zy(url):
response = requests.get(url=url)
return response.url
driver = webdriver.Chrome()
url='https://www.baidu.com/s?wd=site%3Awww.china-mcc.com&pn=10&oq=site%3Awww.china-mcc.com&ct=2097152&tn=baiduhome_pg&ie=utf-8&si=www.china-mcc.com&rsv_idx=2&rsv_pq=b12974be0001e1e7&rsv_t=0ec8iP0K%2B50KOidEPlwNMg4d5yDJA8wmDCnRC3C2o8p3fd5Ts70J7kpf0GI3EDJPK5N8&gpc=stf%3D1684080000%2C1685462400%7Cstftype%3D2&tfflag=1&bs=site%3Awww.china-mcc.com&rsv_jmp=fail'
for i in range(2, 10000):
time.sleep(random.randint(5, 8))
driver.get(url)
html = driver.page_source
tree = etree.HTML(html)
second_list = tree.xpath('//div[@id="content_left"]//h3//a//@href')
for second in second_list:
zy = request_zy(second)
open('有色技术.txt', 'a').write(zy + '\n')
print(f'{zy}正在写入中')
print('写入完成')
print(f'第{i}页----------')
driver.find_element(by=By.XPATH, value='//a[@class="n"][2]').click()
time.sleep(random.randint(5, 8))
driver.close()
driver.quit()