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你好,我剛剛開始玩firebase。我的問題在於,我只想打印當前用戶的電子郵件。隨之而來並非一切....Firebase快速檢索電子郵件與UID
這是打印塊的樣子:
[email: [email protected], isTemporaryPassword: 0, profileImageURL: https://secure.gravatar.com/avatar/1aedb8d9dc4751e229a335e371db8058?d=retro]
Optional(Secret code)
這也是我如何打印:
print(CURRENT_USER.authData.providerData)
這是我救用戶:
var CURRENT_USER: Firebase
{
let userID = NSUserDefaults.standardUserDefaults().valueForKey("uid") as! String
let currentUser = Firebase(url: "\(FIREBASE_REF)").childByAppendingPath("users").childByAppendingPath(userID)
return currentUser
}
代碼 https://gyazo.com/20b2dcd0ddd7c7f8c61858ca1d653e3b
個火力用戶 https://gyazo.com/ce4516ef9a6ebf6963a9a1a43807158d