问题
Possible Duplicate:
How to get friend's birthday list using facebook api?
I'm developing an application and all my users are also facebook user. Now I want to send emails from admin section to that user's friends about his birthday. Is this possible?
回答1:
It's not possible to retrieve a user's friend's email address, so you won't be able to do that.
It's trivial to retrieve a user's friend's birthdays provided they've given you the appropriate permissions though. You'll need the friends_birthday permission to do this, and once you have that permission the query is just /me/friends?fields=birthday
回答2:
Yes, you could send a FQL query to get the birthday, look into User table. developers.facebook.com/docs/reference/fql/user/
I feel you need to request permission to the user for that.
来源：https://stackoverflow.com/questions/9191190/how-to-get-friends-birthday-list-from-facebook