爬虫就是模拟客服端发送请求，如果网页需要登陆，cookies是模拟发送请求的重要参数之一。不过我们用工具抓到的cookies不是字典类型，如下图。
抓包cookie平常都需要手动一条一条的添加到我们的代码中，接下来介绍一种方法能将网络抓取到的cookies一键转换成字典形式的cookies
cookie = '''__yadk_uid=6HEhZYxkVNAcAQpBxwlB6GDh98u5VO6M; locale=zh-CN; read_mode=day; default_font=font2; Hm_lvt_0c0e9d9b1e7d617b3e6842e85b9fb068=1563266849,1563333736,1563341800,1563448719; remember_user_token=W1sxNDUzMDM2NF0sIiQyYSQxMSRNL3BibnRpNTFPWkJZcllFbWVudW4uIiwiMTU2Mzc1NzgzNS4zODMyMTc2Il0=--8d19a3bd106f8430e6e392469ac5e095f77fb16c; _m7e_session_core=c0679824bb7208a7b3dc095ae52bf9fd; sensorsdata2015jssdkcross={"distinct_id":"14530364","$device_id":"16a87d305a578e-0827a5662b2f0a-6353160-2073600-16a87d305a6b82","props":{"$latest_traffic_source_type":"直接流量","$latest_referrer":"","$latest_referrer_host":"","$latest_search_keyword":"未取到值_直接打开","$latest_utm_source":"recommendation","$latest_utm_medium":"seo_notes","$latest_utm_campaign":"maleskine","$latest_utm_content":"note"},"first_id":"16a87d305a578e-0827a5662b2f0a-6353160-2073600-16a87d305a6b82"}; Hm_lpvt_0c0e9d9b1e7d617b3e6842e85b9fb068=1563760114''' {c.split('=')[0].replace(' ', ''): c.split('=')[1] for c in cookie.split(';')} Out[10]: {'__yadk_uid': '6HEhZYxkVNAcAQpBxwlB6GDh98u5VO6M', 'locale': 'zh-CN', 'read_mode': 'day', 'default_font': 'font2', 'Hm_lvt_0c0e9d9b1e7d617b3e6842e85b9fb068': '1563266849,1563333736,1563341800,1563448719', 'remember_user_token': 'W1sxNDUzMDM2NF0sIiQyYSQxMSRNL3BibnRpNTFPWkJZcllFbWVudW4uIiwiMTU2Mzc1NzgzNS4zODMyMTc2Il0=--8d19a3bd106f8430e6e392469ac5e095f77fb16c', '_m7e_session_core': 'c0679824bb7208a7b3dc095ae52bf9fd', 'sensorsdata2015jssdkcross': '{"distinct_id":"14530364","$device_id":"16a87d305a578e-0827a5662b2f0a-6353160-2073600-16a87d305a6b82","props":{"$latest_traffic_source_type":"直接流量","$latest_referrer":"","$latest_referrer_host":"","$latest_search_keyword":"未取到值_直接打开","$latest_utm_source":"recommendation","$latest_utm_medium":"seo_notes","$latest_utm_campaign":"maleskine","$latest_utm_content":"note"},"first_id":"16a87d305a578e-0827a5662b2f0a-6353160-2073600-16a87d305a6b82"}', 'Hm_lpvt_0c0e9d9b1e7d617b3e6842e85b9fb068': '1563760114'}