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Facebook Registration - Javascript SDK
原标题:Facebook Registration - Javascript SDK

我通过Facebook在我的网站上使用登记册。

After a user authenticates via Facebook Login, I retrieve and store their email address and name (nothing else).

Is there some type of unique identifier that goes along with everyone s facebook account? What if someone changes their email address on their Facebook account?

I ve checked their docs but can t find anything to use.

最佳回答

你正在寻找用户。 这对每个面对面用户来说都是独一无二的,不能改变(除非一些用户删除其面簿账户,然后在登记册上输入新的面面面簿账户)。

问题回答

Every Facebook user has a unique userId . This userId will never change. http://developers.facebook.com/docs/reference/api/user/





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