Facebook cookie号 锁号问题

书院小师叔

目前收的数据A是这样：
6 y+ Q5 q% @, J6 Rdatr=vkFYop; sb=vapXS8b-b-; m_pixel_ratio=2; fr=0Ehr2Y; c_user=10001377; xs=403A10658; m_page_voice=10377; x-referer=eyJyIjo%3D%3D; wd=360x702
以前的数据B格式是这样：
[{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"sb","path":"\/","secure":true,"session":false,"storeId":0,"value":"0v7"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"dpr","path":"\/","secure":true,"session":false,"storeId":0,"value":"2"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"datr","path":"\/","secure":true,"session":false,"storeId":0,"value":"WrCvM"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"c_user","path":"\/","secure":true,"session":false,"storeId":0,"value":"108"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"xs","path":"\/","secure":true,"session":false,"storeId":0,"value":"380682"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"wd","path":"\/","secure":true,"session":false,"storeId":0,"value":"45x34"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"presence","path":"\/","secure":true,"session":false,"storeId":0,"value":"C7D"},{"domain":"f.com","expirationDate":11,"hostOnly":false,"httpOnly":true,"name":"fr","path":"\/","secure":true,"session":false,"storeId":0,"value":"0bLZ4"}]
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% h! R4 r5 N! j5 ?. V以上参数值为随机不真实的。
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& L# o( \" F, K- Y问题是
  c( }$ `; r) O3 f' t2 W该数据登录后锁号比例比较大，是否是FB最近有改什么东西？
( Z5 l4 j0 H4 L3 `/ G8 M7 U/ t另外想知道数据A是否可以转化成数据B呢
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优化思

完全看不懂