FB.Data.query和哪裏可以找到Facebook數據庫方案？

Question

嗨，我們已經實現了下面的代碼

INIT塊（WORKS）

FB.init({ 
    appId: 'apiID', 
    status: true, // check login status 
    cookie: true, // enable cookies to allow the server to access the session 
    oauth: true, // enable OAuth 2.0 
    xfbml: true, // parse XFBML 
    frictionlessRequests: true 
}); 

登錄區塊（WORKS）

FB.login(function(response) { 
    if (response.authResponse) { 
     console.log('User logged and fully authorize the app.'); 

    } else { 
     console.log('User cancelled login or did not fully authorize.'); 
    } 
    }, {scope: 'email,user_location,friends_location'}); 

資料反演塊（請勿WORK）

var friends = FB.Data.query('SELECT uid, name, location FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1 = me() ORDER BY rand() LIMIT 15) AND has_added_app=0'); 

FB.Data.waitOn([friends], function() { 
    FB.Array.forEach(friends.value, function(row) { 
     console.log(row); 
    }); 
}); 

最後一個問題不會發生在「SELECT uid，name FROM user ...」中。

有沒有人得到Facebook的「用戶」和「朋友」表的數據庫計劃的想法？其他可以通過「FB.Data.query」訪問的表？

謝謝！

EDIT

正確的數據RETRIEVE塊（作品）

var friends = FB.Data.query('SELECT uid, name, hometown_location, current_location FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1 = me() ORDER BY rand() LIMIT 15) AND has_added_app=0'); 

FB.Data.waitOn([friends], function() { 
    FB.Array.forEach(friends.value, function(row) { 
     console.log(row); 
    }); 
}); 

Answer 1

爲Facebook Query Language（FQL）規範是可用的Facebook開發文檔的其餘部分，包括模式爲user和friend表。