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import urllib.request
import os
import re
import random
#proxyip=['58.252.72.179:3128','111.13.136.59:843','183.203.208.162:8118','120.198.243.111:80']
def openurl(url):
#proxy = urllib.request.ProxyHandler({'http':random.choice(proxyip)})
#opener = urllib.request.build_opener(proxy)
#urllib.request.install_opener (opener)
request = urllib.request.Request(url)
request.add_header('User-Agent',"Mozilla/5.0 (X11; U; Linux i686) Gecko/20071127 Firefox/2.0.0.11")
reponse = urllib.request.urlopen (request)
data = reponse.read()
return data
def find_imgs(page_url):
data = openurl(page_url).decode('utf-8')
img_addrs = []
#a = data.find('img src=')
#while a != -1:
#b = data.find('.jpg',a,a+255)
#if b!= -1:
#img_addrs.append(data[a+9:b+4])
#else:
#b = a+9
#a = data.find('img src=',b)
img_addrs = re.findall('img src="(.+\.jpg)',data)
#print(img_addrs)
return img_addrs
def save_imgs(folder,img_addrs):
for each in img_addrs:
filename =each.split('/')[-1]
with open(filename,'wb') as f:
img = openurl(each)
f.write(img)
def get_page(url):
data = openurl(url).decode('utf-8')
# a = data.find('current-comment-page')+23
# b = data.find(']',a)
mat=re.search('current-comment-page">\[(\d+)',data)
return mat.group(1)
def download_mm(folder='ooxx',pages=10):
if not os.path.isdir(folder):
os.mkdir(folder)
os.chdir(folder)
url = 'http://www.jandan.net//ooxx//'
page_num = int(get_page(url))
for i in range(pages):
page_num -= 1
page_url = url + 'page-' + str(page_num) + '#comments'
img_addrs =find_imgs(page_url)
save_imgs(folder,img_addrs)
print(page_url)
del img_addrs
if __name__ == '__main__':
download_mm()
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