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本帖最后由 NZND 于 2020-4-4 15:16 编辑
我自己明明跟着小甲鱼老湿抄的代码,但是在我这运行就一直提示HTTPError:403:Forbidden,这是为什么?(我在听的是OOXX章节)
附上代码一份:
- import urllib.request
- import os
- def openurl(url):
- req = urllib.request.Request(url)
- req.add_header('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.18363')
- response = urllib.request.urlopen(url)
- html = response.read()
- def get_page(url):
- html = openurl(url).decode('utf-8')
- a = html.find('current-comment-page') + 23
- b = html.find("]",a)
- return html[a:b]
- def find_imgs(url):
- html = openurl(url).decode('utf-8')
- img_addrs = []
- a = html.find('img src=')
- while a != -1:
- b = html.find(".jpg",a,a+255)
- if b != -1:
- image_addrs.append(html[a+9:b+4])
- else:
- b = a + 9
- a = html.find('img src=',b)
- def save_imgs(floder,img_addrs):
- pass
- def download_mm(floder = 'OOXX',pages = 10):
- try:
- os.mkdir(floder)
- os.chdir(floder)
- except:
- os.chdir(floder)
- url = "http://jandan.net/ooxx/"
- page_num = int(get_page(url))
- for i in range(pages):
- pages_num -= i
- page_url = url + 'page-' + str(page_num) + '#comments'
- img_addrs = find_imgs(page_url)
- save_imgs(floder,img_addrs)
- if __name__ == '__main__':
- download_mm()
复制代码
谁能告诉我,这是为什么?
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