处理cookie

 

一、用到的方法

• driver.get_cookies（） 获得cookie信息
• add_cookie(cookie_dict)  向cookie添加会话信息
• delete_cookie(name)   删除特定(部分)的cookie
• delete_all_cookies()    删除所有cookie

二、代码举例

#coding=utf-8
from selenium import webdriver
import  time

driver = webdriver.Firefox()
driver.get("http://youdao.com")

#获取cookie并打印
cookies = driver.get_cookies()
print(cookies)

#向cookie的name和value添加信息
driver.add_cookie({'name':'key-aaaa','value':'value-bbbb'})
cookies = driver.get_cookies()
print(cookies)

#遍历cookies中的name 和value信息打印，当然还有上面添加的信息
for cookie in cookies:
    print("%s -> %s" % (cookie['name'], cookie['value']))

#删除一个特定的cookie
driver.delete_cookie("key-aaaa")
# cookies = driver.get_cookies()
# print(cookies)

#删除所有的cookie
driver.delete_all_cookies()
time.sleep(2)
# cookies = driver.get_cookies()
# print(cookies)



driver.quit()