cookiejar可以将cookie对象转换为字典，或者将cookie字典转换cookie对象。 ```python import requests r = requests.get("https://www.baidu.com") # <RequestsCookieJar[<Cookie BDORZ=27315 for .baidu.com/>]> print(r.cookies) # Cookie对象转换为字典 cookie_dict = requests.utils.dict_from_cookiejar(r.cookies) # {'BDORZ': '27315'} print(cookie_dict) # 字典转换为Cookie对象 cookie_jar = requests.utils.cookiejar_from_dict(cookie_dict) # <RequestsCookieJar[<Cookie BDORZ=27315 for />]> print(cookie_jar) ```