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本文實例講述了Python實現豆瓣圖片下載的方法。分享給大家供大家參考。具體分析如下：

1 用 tk 封裝一下

2 用戶可以自己輸入圖片url

									download_douban_album

									# -*-coding:UTF-8 -*-

									import re

									import urllib

									def count_percent(a, b, c):

									  per = 100.0 * a * b / c

									  if per > 100:

									    per = 100

									  print '%.2f%%' % per

									def get_url():

									  n = [x*18 for x in range(0, 87)]

									  url_list = []

									  for i in n:

									    url = 'http://www.douban.com/photos/album/73174384/?start=%s' % i

									    url_list.append(url)

									  return url_list

									def get_img_url():

									  img_url = []

									  url = get_url()

									  for u in url:

									    a = urllib.urlopen(u)

									    for line in a.readlines():

									      if 'thumb' in line:

									        img_url.append(line.strip()[10:-4].replace('thumb', 'photo'))

									  return img_url

									def download_img():

									  download_url = get_img_url()

									  for u in download_url:

									    urllib.urlretrieve(u, 'd:\\New\\%s' % u.split('/')[-1])

									if __name__ == '__main__':

									  """a = get_img_url()

									  f = open('d:\\thumb.txt', 'w')

									  for i in a:

									    #j = i.replace('thumb', 'photo')

									    f.write(i+'\n')

									  f.close()"""

									  download_img()