douban.py 文件源码

def __init__(self):
        # ????
        self.proxy_url = proxyList[3]
        self.proxy = urllib2.ProxyHandler({"http": self.proxy_url})
        # ??
        self.hostURL = 'http://book.douban.com/tag/'
        self.headers = {
            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.47 (KHTML, like Gecko)'
                          ' Chrome/48.1.2524.116 Safari/537.36',
            'Referer': 'http://book.douban.com/',
            'Host': 'book.douban.com',
            'Upgrade-Insecure-Requests': '1',
            'Connection': 'keep-alive'
        }
        # opener??
        self.cookie = cookielib.LWPCookieJar()
        self.cookieHandler = urllib2.HTTPCookieProcessor(self.cookie)
        self.opener = urllib2.build_opener(self.cookieHandler, self.proxy, urllib2.HTTPHandler)

    # ????????????