html_downloader.py 文件源码

def save_cookie(self, fileName, url): #?????????????
        #????MozillaCookieJar????cookie
        cookie = cookielib.MozillaCookieJar(fileName)
        #??opener
        opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookie))
        urllib2.install_opener(opener)

        request = urllib2.Request(url)
        request.add_header('User-Agent', 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36')
        response = urllib2.urlopen(request)
        print response.getcode()
        cookie.save(ignore_discard=True, ignore_expires=True)
        print 'Successfully saved'