第一种是利用selenium+phantomjs无界面浏览器的形式访问网站,再获取cookie值:
# 导入模块 from selenium import webdriver driver=webdriver.PhantomJS() url="https://et.xiamenair.com/xiamenair/book/findFlights.action?lang=zh&tripType=0&queryFlightInfo=XMN,PEK,2018-01-15" driver.get(url) # 获取cookie列表 cookie_list=driver.get_cookies() # 格式化打印cookie for cookie in cookie_list: cookie_dict[cookie['name']]=cookie['value'] print(cookie_dict)
第二种是是用cookielib库获取:
# python2.7环境
import cookielib import urllib2 Url = "https://et.xiamenair.com/xiamenair/book/findFlights.action?lang=zh&tripType=0&queryFlightInfo=XMN,PEK,2018-01-15"; cj = cookielib.CookieJar(); opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj)); urllib2.install_opener(opener); resp = urllib2.urlopen(Url); for index, cookie in enumerate(cj): print '[',index, ']',cookie;
python3的使用方法如下:
# python3.6环境 from urllib import request from http import cookiejar if __name__ == '__main__': # 声明一个CookieJar对象实例来保存cookie cookie = cookiejar.CookieJar() # 利用urllib.request库的HTTPCookieProcessor对象来创建cookie处理器,也就CookieHandler handler=request.HTTPCookieProcessor(cookie) # 通过CookieHandler创建opener opener = request.build_opener(handler) # 此处的open方法打开网页 response = opener.open('http://www.baidu.com') # 打印cookie信息 for item in cookie: print('Name = %s' % item.name) print('Value = %s' % item.value)