抓取美女图片

import urllib.request
import re,os

url = 'http://pic.yesky.com/'
html = urllib.request.urlopen(url).read()
html = html.decode('gbk')

pattern = re.compile(r'shtml"><img src="(.*?)" alt=\'(.*?)\' onclick="_hmt.push')
im = re.findall(pattern,html)
os.mdkir('mm')
for i in im:
    with open('mm\\'+i[1]+'.jpg','wb') as file:
        temp = urllib.request.urlopen(i[0]).read()
        file.write(temp)