用python实现chinaren（中国人）幼儿园（校友录）照片的批量下载

啥都不说了，看代码。小孩子自从上了幼儿园以后，老师就将好多孩子在幼儿园的照片发到了网上，由于数量很多，一张一张下载起来太费劲了，故作此程序，希望能给自己带来方便的同时也给大家带来方便。 好，看代码： #!/usr/bin/python #coding=UTF-8 #Last Change: 2010-11-16 16:14:17

import re import os import sys import time import glob import string import socket import getopt import urllib import urllib2 import threading from sgmllib import SGMLParser

import cookielib

if name == “main”: #登陆discuz论坛 cj = cookielib.CookieJar() opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj)) loginurl=”http://kids.sohu.com/login.do” loginsubmiturl=”http://kids.sohu.com/login2.do” myvalues = { ‘email’:’’, ‘password’:’’, ‘sLoginInput’:’1’, ‘persistentcookie’:’1’ } data = urllib.urlencode(myvalues) myrequest = urllib2.Request(loginsubmiturl, data) rq = opener.open(myrequest) urls = [] urls2 = [] #chinaren幼儿园url地址 photourlstart = ‘http://kids.sohu.com/album/list.do?type=list&typeid=’ photourlend = ‘&groupid=1&pid=646812&reload=1&p=’ #存储的目录 songdir = “/home/david/Downloads/chinarenphoto/”; #songdir = “d:/photo/chinarenphoto/”; #读取共有多少个专辑 photolist = ‘http://kids.sohu.com/album/index.do?type=classpic&classuuid=646812’ responselist = urllib2.Request(photolist) responselist = opener.open(responselist) htmllist = responselist.read() patternlist = ‘’ urlslist = re.findall(patternlist, htmllist,re.S) #print urlslist

for myphotolist in urlslist:
    photolist = photourlstart+myphotolist+photourlend
    #读取专辑共多少页
    mypagenum = 0
    responsepage = urllib2.Request(photolist+'1') 
    responsepage = opener.open(responsepage)
    htmlpage = responsepage.read() 
    #print htmlpage
    patternpage = '<strong>(.+?)</strong>'
    urlspage = re.findall(patternpage, htmlpage,re.S) 
    patternpage = '<b>(.+?)</b>'
    urlspage = re.findall(patternpage, urlspage[0],re.S) 
    #print urlspage
    for mypage in urlspage:
        mypagenum = mypage
    #print mypagenum
    #开始读取图片地址并下载
    for urlpage in range(1,int(mypagenum)+1):
        #response = urllib2.urlopen(photolist) 
        response = urllib2.Request(photolist+str(urlpage)) 
        response = opener.open(response)
        html = response.read() 
        #print html 
        #pattern = '<img src=(.+?) onmouseover'
        pattern = 'onmouseover="AlbumAdmin.onMouseChg\((.+?),1\)'
        urls = re.findall(pattern, html,re.S) 
        myurltest = '' 
        for urltest in urls: 
            filename = songdir + urltest + '.jpg'
            urltest = 'http://up2.upload.chinaren.com/classpic/812/646/646812/'+urltest+'.jpg'
            print filename 
            urllib.urlretrieve(urltest, filename)