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视频看到一半有点疑惑的地方import urllib.request ##browse the homepage
import os
def get_page(url):
req = urllib.request.Request(url)
req.add_header('User-Agent' , 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36')
response = urllib.request.urlopen(url)
html = response.read().decode('utf-8')
a = html.find('current-comment-page') + 23
b =
def find_img(url):
pass
def save_imgs(img_addrs):
pass
def download_mm(folder = 'OOXX' , pages = 10):
os.mkdir(folder)
os.chdir(folder)
url = 'http://jandan.net/ooxx'
page_num = int(get_page(url)) ##/why?
for i in range(pages):
page_num -= i
page_url = url + '/page-' + str(page_num) + '#comments'
img_addrs = find_imgs(page_url)
save_imgs(folder , img_addrs)
if __name__ == '__main__':
download_mm()
1.page_num = int(get_page(url)) ##/why?
2.a = html.find('current-comment-page') + 23 这连个地方? |