v2ex.py 文件源码

def build_opener():
    cookie = http.cookiejar.CookieJar()
    cookie_processor = request.HTTPCookieProcessor(cookie)
    opener = request.build_opener(cookie_processor) 
    opener.addheaders = [("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:49.0) Gecko/20100101 Firefox/49.0"),
    ("Referer", "http://cn.v2ex.com/signin"),
    ("Origin", "http://cn.v2ex.com"),
    ("Host", "cn.v2ex.com")]
    request.install_opener(opener)