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
' B$ a! U3 M# N) N) _以前的数据B格式是这样：
3 l% p' ?8 t/ ]: E9 K$ k+ u, h[{"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"}]
. ^7 C, {5 u% D/ S
# p7 e- m: k# O& w4 M7 U2 f. ]# W以上参数值为随机不真实的。

问题是
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？
/ ~1 y) `! S4 G' k另外想知道数据A是否可以转化成数据B呢
  L: Z. X! j. S, @7 S+ q

优化思

完全看不懂