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This article mainly introduces the python crawl picture code how to write the relevant knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this python crawl picture code how to write the article will have a harvest, let's take a look at it.

Code display:

#! / usr/bin/env pythonimport urllib.requestfrom bs4 import BeautifulSoupdef crawl (url): headers = {'User-Agent':'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) Rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6'} req = urllib.request.Request (url, headers=headers) page = urllib.request.urlopen (req Timeout=20) contents = page.read () soup = BeautifulSoup (contents) my_girl = soup.find_all ('img') for girl in my_girl: link = girl.get (' src') print (link) content2 = urllib.request.urlopen (link). Read () with open (uprid:\ doubanmeizi'+'/'+link [- 11:], 'wb') as code: code.write (content2)

Page_start = 0page_stop = 10for page in range (page_start, page_stop): page + = 1 url = 'http://www.dbmeinv.com/?pager_offset=%s'% page crawl (url)

Print (", girls have finished downloading pictures!") This is the end of the article on "how to write python crawling picture code". Thank you for reading! I believe that everyone has a certain understanding of the knowledge of "how to write python crawling picture code". If you want to learn more knowledge, you are welcome to follow the industry information channel.

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