Last active
December 29, 2015 13:49
-
-
Save tzwm/7679847 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# coding=utf-8 | |
from pyquery import PyQuery as pq | |
import sys | |
def main(): | |
reload(sys) | |
sys.setdefaultencoding('utf-8') | |
page = 0 | |
tot = 0 | |
while True: | |
d = pq(url='http://shanghai.douban.com/events/future-all?start=%s' % (page*10)) | |
if d('p.no-result').text() != None: | |
print 'Total results: %s' % tot | |
break | |
for i in range(0, 10): | |
li = d("ul.events-list li:eq(%s)" % i) | |
if li.text() == None: | |
break | |
title = li("div.title").text() | |
location = li("meta").attr("content") | |
counts = li("p.counts").text() | |
counts_join = counts.split('人参加')[0].strip() | |
counts_interest = counts.split(' ')[1].split('人感兴趣')[0].strip() | |
print title | |
tot = tot + 1 | |
page = page + 1 | |
if __name__ == "__main__": | |
main() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
最后一个bug是,豆瓣会封爬虫,所以打算限制一下每分钟的访问次数。