python 爬虫 Demo webdriver

#使用之前请先安装selenium，详情可以查看我上一篇
import re
from selenium import webdriver
import time
import urllib.request

option = webdriver.ChromeOptions()

##隐藏窗口
option.add_argument('headless')
#driver = webdriver.Chrome()
driver = webdriver.Chrome(chrome_options=option)
###driver.maximize_window()
driver.get("http://xxxx.html")  ##请输入指定网址
result_raw=driver.page_source
content_list=re.findall("img src=\"(.+?)\"",str(result_raw))
print(len(content_list))
n=0
while n<len(content_list):
    ##i=time.time()()
    try:
        local=(r"D:\ProjectPython\Project7\imgs"+"\\"+str(n)+".jpg")
        urllib.request.urlretrieve(content_list[n], local)
        print("编号：" + str(local))
    except :
        pass
    finally:
        n = n + 1
driver.quit()Copy