#coding=utf-8
import urllib
import re
def getHtml(url):
page = urllib.urlopen(url)
html = page.read()
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:
print "共有"+str(len(imglist))+"张,正在下载第"+str(x)+"张图片"
urllib.urlretrieve(imgurl,'%s.jpg' % x)
x+=1
hhurl=""
hhurl=raw_input("请输入要爬的网址然后回车,使用默认请输入回车\n")
if len(hhurl)>5:
url1=hhurl
else:
url1="
http://tieba.baidu.com/p/3989272804?see_lz=1"
html=getHtml(url1)
print getImg(html)