Python / Django：从 cookie 中获取变量

Question

我试图用 request.COOKIES.get('distinct_id') 得到 distinct_id。然而，Mixpanel 以一种不可提取的方式为我保存数据。任何人都知道为什么会有所有这些 %22%3A%20%22 以及如何提取 distinct_id?

print(request.COOKIES):

{
'djdt': 'hide',
'cookie_bar': '1',
'mp_1384c4d0e46aaaaad007e3d8b5d6eda_mixpanel': '%7B%22distinct_id%22%3A%20%22165edf326870-00fc0e7eb72ed3-34677908-fa000-165e40c268947b%22%2C%22%24initial_referrer%22%3A%20%22%24direct%22%2C%22%24initial_referring_domain%22%3A%20%22%24direct%22%2C%22__alias%22%3A%20%22maz%2B1024%40gmail.com%22%7D',
'csrftoken': 'nvWzsrp3t6Sivkrsyu0gejjjjjiTfc36ZfkH7U7fgHaI40EF',
'sessionid': '7bkel6r27ebd55x262cv9lzv61gzoemw'
}

Answer 1

尝试unquote()

>>> s = '/path/to/my/handler/?action=query&id=112&type=vca&info=ch%3D0%26type%3Devent%26ev46[sts%3Dbegin'
>>> import urllib
>>> urllib.unquote(s)
>>> '/path/to/my/handler/?action=query&id=112&type=vca&info=ch=0&type=event&ev46[sts=begin'

制作人员：

Answer 2

检查此代码。你可以运行因为使用你分享的例子。首先，您必须取消引用混合面板值中的数据。我是用cookie key的后缀来获取的。然后在取消引用之后你必须加载 json 来取回字典。

此处的代码打印字典中的所有键，但您可以使用 mixpanel_dict.get('distinct_id')

轻松获取 distinct_id

试试吧。

from urllib import parse
import json

cookie = {'djdt': 'hide',
'cookie_bar': '1',
'mp_1384c4d0e46aaaaad007e3d8b5d6eda_mixpanel': '%7B%22distinct_id%22%3A%20%22165edf326870-00fc0e7eb72ed3-34677908-fa000-165e40c268947b%22%2C%22%24initial_referrer%22%3A%20%22%24direct%22%2C%22%24initial_referring_domain%22%3A%20%22%24direct%22%2C%22__alias%22%3A%20%22maz%2B1024%40gmail.com%22%7D',
'csrftoken': 'nvWzsrp3t6Sivkrsyu0gejjjjjiTfc36ZfkH7U7fgHaI40EF',
'sessionid': '7bkel6r27ebd55x262cv9lzv61gzoemw'
}


def get_value_for_mixpanel(cookie):
    mixpanel_dict = {}
    for key in cookie.keys():
        if '_mixpanel' in key:
            value = parse.unquote(cookie.get(key))
            mixpanel_dict = json.loads(value)
    return mixpanel_dict

if __name__ == "__main__":
    mixpanel_dict = get_value_for_mixpanel(cookie) # type: dict
    for key,value in mixpanel_dict.items():
        print("%s:%s" %(key, value))

结果

distinct_id:165edf326870-00fc0e7eb72ed3-34677908-fa000-165e40c268947b
$initial_referrer:$direct
$initial_referring_domain:$direct
__alias:maz+1024@gmail.com

Python / Django：从 cookie 中获取变量

Python / Django: Get var from cookies

python

django

mixpanel