爬取贴吧好看的桌面图片 -《狗嗨默示录》-

#!/usr/bin/env python
# _*_coding=utf-8_*_
import urllib.request
import re

def getHtml(url):
    page = urllib.request.urlopen(url)
    html = page.read().decode('utf-8')
    return html

def getImg(html):
    reg = r'src="(.+?\.jpg)" pic_ext'
    imgre = re.compile(reg)
    imglist = re.findall(imgre,html)
    x = 0
    for imgurl in imglist:
        urllib.request.urlretrieve(imgurl,'D://Workspace//Mywork//picture//%s.jpg'%x)
        x+=1

html = getHtml("http://tieba.baidu.com/p/2460150866")
#html = getHtml("http://blog.jobbole.com/111888/")
print(getImg(html))