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我希望从这里获取完整尺寸的产品图片

我的想法是:

  • 按照图片链接
  • 下载图片
  • 回去
  • 重复 n+1 张图片

我知道如何打开图像缩略图,但不知道如何获取全尺寸图像。关于如何做到这一点的任何想法?

4

1 回答 1

22

这将为您提供图像的所有 URL:

import urllib2
from bs4 import BeautifulSoup

url = "http://icecat.biz/p/toshiba/pscbxe-01t00een/satellite-pro-notebooks-4051528049077-Satellite+Pro+C8501GR-17732197.html"
html = urllib2.urlopen(url)
soup = BeautifulSoup(html)

imgs = soup.findAll("div", {"class":"thumb-pic"})
for img in imgs:
        print img.a['href'].split("imgurl=")[1]

输出:

http://www.toshiba.fr/contents/fr_FR/SERIES_DESCRIPTION/images/g1_satellite-pro-c850.jpg
http://www.toshiba.fr/contents/fr_FR/SERIES_DESCRIPTION/images/g4_satellite-pro-c850.jpg
http://www.toshiba.fr/contents/fr_FR/SERIES_DESCRIPTION/images/g2_satellite-pro-c850.jpg
http://www.toshiba.fr/contents/fr_FR/SERIES_DESCRIPTION/images/g5_satellite-pro-c850.jpg
http://www.toshiba.fr/contents/fr_FR/SERIES_DESCRIPTION/images/g3_satellite-pro-c850.jpg

此代码用于下载和保存这些图像:

import os
import urllib
import urllib2
from bs4 import BeautifulSoup

url = "http://icecat.biz/p/toshiba/pscbxe-01t00een/satellite-pro-notebooks-4051528049077-Satellite+Pro+C8501GR-17732197.html"
html = urllib2.urlopen(url)
soup = BeautifulSoup(html)

imgs = soup.findAll("div", {"class":"thumb-pic"})
for img in imgs:
        imgUrl = img.a['href'].split("imgurl=")[1]
        urllib.urlretrieve(imgUrl, os.path.basename(imgUrl))
于 2013-08-28T21:25:08.420 回答