cookies转换

class transCookie:
    def __init__(self, cookie):
        self.cookie = cookie

    def stringToDict(self):
        '''
        将从浏览器上Copy来的cookie字符串转化为Dict
        :return:
        '''
        itemDict = {}
        items = self.cookie.split(';')
        for item in items:
            key = item.split('=')[0].replace(' ', '')
            value = item.split('=')[1]
            itemDict[key] = value
        return itemDict

if __name__ == "__main__":
    cookie = "你复制出的cookie"
    trans = transCookie(cookie)
    print(trans.stringToDict())

以下是另一段代码，简单得多：

 

# -*- coding: UTF-8 -*-
import re

def cookie_dict(cookie_str):
    first = re.sub("(.*?)=(.*?); ",'"\\1":"\\2",\n',cookie_str)
    print(first)
    print("===================================")
    sec = re.sub(",\n([^\"]*?)=(.*)",',\n"\\1":"\\2"',first)
    sec = "cookies={"+sec+"}"
    print(sec)




cookie_str = "JSESSIONID=894C3BA096AC511C0840BB7CD7180D48; __utma=18602731.1225917530.1600359625.1600359625.1600359625.1; __utmc=18602731; __utmz=18602731.1600359625.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmt=1; __utmb=18602731.1.10.1600359625"
cookie_dict(cookie_str)

 

测试一下：

# -*- coding: UTF-8 -*-
import re

def cookie_dict(cookie_str):
    print(cookie_str)
    print("=================first===================")
    first = re.sub("(.*?)=(.*?); ",'"\\1":"\\2",\n',cookie_str)
    print(first)
    print("=================test====================")
    test = re.sub("(.*)=(.*?); ", '"\\1":"\\2",\n', cookie_str)
    print(test)
    print("===================second================")
    sec = re.sub(",\n([^\"]*?)=(.*)",',\n"\\1":"\\2"',first)
    print(sec)
    print("=================third===================")
    third = "cookies={"+sec+"}"
    print(third)




# cookie_str = "JSESSIONID=894C3BA096AC511C0840BB7CD7180D48; __utma=18602731.1225917530.1600359625.1600359625.1600359625.1; __utmc=18602731; __utmz=18602731.1600359625.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmt=1; __utmb=18602731.1.10.1600359625"
cookie_str = "__utmz=18602731.1600359625.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmb=18602731.1.10.1600359625"
cookie_dict(cookie_str)

从结果来看，对于“__utmz=18602731.1600359625.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)”这类有多个“=”的，是将第一个“=”转变成字典里面的“:”