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- import urllib.request
- import os
- def url_open(url):
- req = urllib.request.Request(url)
- req.add_header('user-agent', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36')
- response = urllib.request.urlopen(req)
- html = response.read()
- print(url)
- return html
- def get_page(url):
- html = url_open(url).decode('utf-8')
- a = html.find('current-comment-page') + 23
- b = html.find(']', a)
- return html[a:b]
-
- def find_imgs(url):
- html = url_open(url).decode('utf-8')
- img_addrs = []
- a = html.find('<img src=')
- while a != -1:
- b = html.find('.jpg', a, a+255)
- if b != -1:
- img_addrs.append.http:(html[a+9:b+4])
- else:
- b = a + 9
-
- a = html.find('img src=', b)
- for each in img_addrs:
- print(each)
-
- def save_imgs(folder,img_addrs):
- pass
- def download_mm( folder = 'girl', pages = 10):
- os.mkdir(folder)
- os.chdir (folder)
- url = 'https://www.zxs51.com/mnxz/'
-
- page_name = int(get_page(url))
- for i in range(pages):
- page_num = -i
- page_url = url + 'page-' + str(page_num) + '#comment'
- img_addrs = find_imgs(page_url)
- save_imgs(folder,img_addrs)
- if __name__ =='__main__':
- download_mm()
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运行结果
- ========== RESTART: /Users/nidelu/Desktop/python/给爷爬/爬虫4/妹子图.py/妹子图.py =========
- https://www.zxs51.com/mnxz/
- Traceback (most recent call last):
- File "/Users/nidelu/Desktop/python/给爷爬/爬虫4/妹子图.py/妹子图.py", line 57, in <module>
- download_mm()
- File "/Users/nidelu/Desktop/python/给爷爬/爬虫4/妹子图.py/妹子图.py", line 48, in download_mm
- page_name = int(get_page(url))
- ValueError: invalid literal for int() with base 10: ' lang="zh-CN">\r\n<head>\r\n<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />\r\n<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable
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请问这是怎么回事 |
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