Facebook cookie号 锁号问题

书院小师叔

目前收的数据A是这样：
datr=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
8 Y; J$ ]$ e; ?* E) W" C7 ?1 x以前的数据B格式是这样：
0 _# D. ]: c9 o9 X5 W2 g- B[{"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"}]
% X) {! @/ O+ z
# x: ~" O9 R4 O1 ]4 m( s, }以上参数值为随机不真实的。
+ ]( i( P; b4 D
问题是
3 M/ X+ `) A7 U* U% j4 s. S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？
另外想知道数据A是否可以转化成数据B呢

优化思

完全看不懂