轉換cookie字符串成Python字典

在提琴手，我捕獲與來自客戶端發送的以下cookie字符串（在檢查員可見>原）的HTTPS請求：轉換cookie字符串成Python字典

Cookie: devicePixelRatio=1; ident=exists; __utma=13103r6942.2918; __utmc=13103656942; __utmz=13105942.1.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided); mp_3cb27825a6612988r46d00tinct_id%22%3A%201752338%2C%22%24initial_referrer%22%3A%20%22https%3A%2F%2Fwww.pion_created_at%22%3A%20%222015-08-03%22%2C%22platform%22%3A%20%22web%22%2C%%22%3A%20%%22%7D; t_session=BAh7DUkiD3Nlc3NpbWVfZV9uYW1lBjsARkkiH1BhY2lmaWMgVGltZSAoVVMgJiBDYW5hZGEpBjsAVEkiFXNpZ25pbl9wZXJzb25faWQGOwBGaQMSvRpJIhRsYXN0X2xvZ2luX2RhdGUGOwBGVTogQWN0aXZlU3VwcG9ydDo6VGltZVdpdGhab25lWwhJdToJVGltZQ2T3RzAAABA7QY6CXpvbmVJIghVVEMGOwBUSSIfUGFjaWZpZWRfZGFzaGJvYXJkX21lc3NhZ2UGOwBGVA%3D%3D--6ce6ef4bd6bc1a469164b6740e7571c754b31cca

我想在使用這個cookie一個Python請求請求。（我稍微修改了這個cookie，這樣它就不會被讀者用於惡意目的！）。

但是，請求似乎使用dictionary format for sending cookies，我無法將上述字符串/ blob轉換爲字典格式。

我的問題是：

是否有一個字符串轉換自動化的方式（就像我在小提琴手捕獲的cookie中）到在Python字典？

來源

2015-08-28 Peter Richter

你應該能夠使用SimpleCookie它可在標準Python庫：

from http.cookies import SimpleCookie 

rawdata = 'Cookie: devicePixelRatio=1; ident=exists; __utma=13103r6942.2918; __utmc=13103656942; __utmz=13105942.1.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided); mp_3cb27825a6612988r46d00tinct_id%22%3A%201752338%2C%22%24initial_referrer%22%3A%20%22https%3A%2F%2Fwww.pion_created_at%22%3A%20%222015-08-03%22%2C%22platform%22%3A%20%22web%22%2C%%22%3A%20%%22%7D; t_session=BAh7DUkiD3Nlc3NpbWVfZV9uYW1lBjsARkkiH1BhY2lmaWMgVGltZSAoVVMgJiBDYW5hZGEpBjsAVEkiFXNpZ25pbl9wZXJzb25faWQGOwBGaQMSvRpJIhRsYXN0X2xvZ2luX2RhdGUGOwBGVTogQWN0aXZlU3VwcG9ydDo6VGltZVdpdGhab25lWwhJdToJVGltZQ2T3RzAAABA7QY6CXpvbmVJIghVVEMGOwBUSSIfUGFjaWZpZWRfZGFzaGJvYXJkX21lc3NhZ2UGOwBGVA%3D%3D--6ce6ef4bd6bc1a469164b6740e7571c754b31cca' 
cookie = SimpleCookie() 
cookie.load(rawdata) 

# Even though SimpleCookie is dictionary-like, it internally uses a Morsel object 
# which is incompatible with requests. Manually construct a dictionary instead. 
cookies = {} 
for key, morsel in cookie.items(): 
    cookies[key] = morsel.value

如果您正在使用Python 2，你將不得不從Cookie，而不是http.cookies進口。

文檔：

https://docs.python.org/2/library/cookie.html

https://docs.python.org/3/library/http.cookies.html

來源

2015-08-28 23:40:11 rcoyner

在上述的cookie，什麼是'mp_3cb27825a6612988r46d00tinct_id％22％3A％201752338％2C％22％24initial_referrer％22％3A％20％22https％3A ％2F％2Fwww.pion_created_at％22％3A％20％222015-08-03％22％2C％22platform％22％3A％20％22web％22％2C %% 22％3A％20 %% 22％7D; '，爲什麼它不遵循key = value格式？ – zyxue

不確定。我只是複製了OP提供的內容。 – rcoyner

當你使用Cookie模塊時，該部分似乎被丟棄，使我想知道cookie的格式... – zyxue

沒有自動化的方式，但試試這個，它應該做的你是什麼後（假設s是從上面的字符串）：

>>> import re 
>>> q = {k.strip():v for k,v in re.findall(r'(.*?)=(.*?);', s.split(':')[1])} 
>>> q['__utma'] 
'13103r6942.2918'

來源

2015-08-28 23:27:41

轉換cookie字符串成Python字典

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