函数：将网页提取的cookie转换成python用来模拟登录的cookie

**# -*- coding: utf-8 -*-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Scrapy能使用的Dict        :return:        '''        itemDict = {}        items = self.cookie.split(';')        for item in items:            key = item.split('=')[0].replace(' ', '')            value = item.split('=')[1]            itemDict[key] = value        return itemDictif __name__ == "__main__":    cookie = "你复制的cookie"    trans = transCookie(cookie)    print trans.stringToDict()**