python爬取图片
先上代码:
from urllib.request import Request, urlopen, urlretrieve
from fake_useragent import UserAgent
import time
import re
def get_html(rul):
# 设置请求头
headers = {
'User-Agent': UserAgent().random
}
request = Request(rul, headers=headers)
response = urlopen(request)
info = response.read().decode()
return info
def main():
n = int(input('请输入要下载的页数:'))
start_time = time.time()
for j in range(1, n+1):
if j == 1:
rul = get_html('http://sc.chinaz.com/tupian/xingganmeinvtupian.html')
else:
rul &