如何獲取Facebook的電子郵件地址？

如何訪問陣列以獲取電子郵件地址？我想是這樣「$用戶信息 - > [ '電子郵件'];如何獲取Facebook的電子郵件地址？

$userInfo = $facebook -> api("/$user"); 
print_r($userInfo);

輸出：

Array ( 
    [id] => 1790302499 
    [name] => Lorem Ipsum 
    [first_name] => Lorem 
    [last_name] => Ipsum 
    [link] => http://www.facebook.com/Lorem.Ipsum 
    [username] => Lorem.Ipsum 
    [birthday] => 11/11/1991 
    [location] => Array ( 
     [id] => 114304221920174 
    ) 
    [work] => Array ( 
     [0] => Array ( 
      [employer] => Array ( 
       [id] => 114304221920174 
       [name] => Google.com 
      ) 
      [start_date] => 0000-00 
     ) 
    ) 
    [gender] => male 
    [email] => [email protected] 
    [verified] => 1 
)

預先感謝您!!

來源

2012-03-30 Daniela Răducanu

Double facepalm ...試試'$ userInfo ['email']' – 2012-03-31 00:00:05

@Webarto，謝謝:) – 2012-03-31 00:02:45