python3 爬取图片

标签：utf-8   lib   reg   eth   def   page   read   urllib   odi   

#coding=utf-8
import urllib.request
import re

def getHtml(url):
    page = urllib.request.urlopen(url)
    html = page.read()
    return html

def getImg(html):
    html = html.decode(‘utf-8‘)
    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,‘%s.jpg‘ % x)
        x+=1



html = getHtml("https://tieba.baidu.com/p/2460150866")
print (getImg(html))

python3 爬取图片

标签：utf-8   lib   reg   eth   def   page   read   urllib   odi   

原文地址：http://www.cnblogs.com/wuhl-89/p/7491048.html