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import re
import sys
import requests
reload(sys)
sys.setdefaultencoding('utf-8')
requests.packages.urllib3.disable_warnings()
HEADER = {'Connection': 'keep-alive',
'Cache-Control': 'max-age=0',
'Upgrade-Insecure-Requests': '1',
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko)',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate, sdch',
'Accept-Language': 'zh-CN,zh;q=0.8',
}
def (func):
def decorate(*args, **kwargs):
try:
return func(*args, **kwargs)
except Exception as e:
print u"sorry, 抓取出错。错误原因:"
print e
return decorate
def getHtmlTree(url, **kwargs):
import requests
from lxml import etree
header = {'Connection': 'keep-alive',
'Cache-Control': 'max-age=0',
'Upgrade-Insecure-Requests': '1',
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko)',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate, sdch',
'Accept-Language': 'zh-CN,zh;q=0.8',
}
try:
html = requests.get(url=url, headers=header, timeout=30).content
except:
pass
return etree.HTML(html)
class GetFreeProxy(object):
def __init__(self):
pass
@robustCrawl
def freeProxyFirst(page=10):
"""
抓取快代理IP http://www.kuaidaili.com/
"""
url_list = ('http://www.kuaidaili.com/proxylist/{page}/'.format(page=page) for page in range(1, page + 1))
for url in url_list:
tree = getHtmlTree(url)
proxy_list = tree.xpath('.//div[@id="index_free_list"]//tbody/tr')
for proxy in proxy_list:
yield ':'.join(proxy.xpath('./td/text()')[0:2])
@robustCrawl
def freeProxySecond(proxy_number=100):
"""
抓取代理66 http://www.66ip.cn/
"""
url = "http://m.66ip.cn/mo.php?sxb=&tqsl={}&port=&export=&ktip=&sxa=&submit=%CC%E1++%C8%A1&textarea=".format(
proxy_number)
html = requests.get(url, headers=HEADER).content
for proxy in re.findall(r'd{1,3}.d{1,3}.d{1,3}.d{1,3}:d{1,5}', html):
yield proxy
@robustCrawl
def freeProxyThird():
"""
抓取西刺代理 http://api.xicidaili.com/free2016.txt
"""
url_list = ['http://www.xicidaili.com/nn',
'http://www.xicidaili.com/nt',
]
for each_url in url_list:
tree = getHtmlTree(each_url)
proxy_list = tree.xpath('.//table[@id="ip_list"]//tr')
for proxy in proxy_list:
yield ':'.join(proxy.xpath('./td/text()')[0:2])
@robustCrawl
def freeProxyFourth(page=10):
"""
抓取酷伯伯代理 http://www.coobobo.com/free-http-proxy
"""
url_list = ("http://www.coobobo.com/free-http-proxy/{page}/".format(page=page) for page in range(1, page+1))
for url in url_list:
tree = getHtmlTree(url)
proxy_list = tree.xpath('.//div[@class="col-md-12"]//tbody/tr')
for proxy in proxy_list:
prot = proxy.xpath('./td/text()')[1:2][0]
ip = proxy.xpath('./td/script/text()')[0]
ip = ".".join(re.findall('d+',ip))
yield "{ip}:{prot}".format(ip=ip, prot=prot)
@robustCrawl
def freeProxyFifth(page=10):
"""
抓取开心代理 http://www.kxdaili.com/dailiip/1/1.html#ip
"""
url_list = ("http://www.kxdaili.com/dailiip/1/{page}.html#ip".format(page=page) for page in range(1, page+1))
for url in url_list:
tree = getHtmlTree(url)
proxy_list = tree.xpath('.//table[@class="ui table segment"]//tbody/tr')
for proxy in proxy_list:
yield ":".join(proxy.xpath('./td/text()')[0:2])
@staticmethod
@robustCrawl
def freeProxySixth():
"""
抓取ip181 http://www.ip181.com/
"""
url = "http://www.ip181.com/"
tree = getHtmlTree(url)
proxy_list = tree.xpath('.//div[@class="col-md-12"]//tbody/tr')
for proxy in proxy_list[1:]:
yield ":".join(proxy.xpath('./td/text()')[:2])
if __name__ == '__main__':
gg = GetFreeProxy()
for q in gg.freeProxySixth():
print q
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