facebook - FB.ui apprequest，获取选定的用户ID

Question

如何检索在应用程序请求对话框生成的多好友选择器中检查的用户 ID？我试过了:

FB.ui({ method: 'apprequests',
        message: 'Here is a new Requests dialog...'
    }, function (response) {
        if (response && response.request_ids) {
            console.log(response.request_ids);
        } 
    });

但是我在控制台中没有得到任何结果。谢谢

Answer 1

这是我的代码。

FB.ui({ 
  method: 'apprequests',
  message: 'Here is a new Requests dialog...' 
}, function(res){
  if (!res || !res.request_ids) { /* user canceled */ return; }
  var req_ids = res.request_ids;
  var _batch = [];
  for(var i=0; i<req_ids.length; i++ ){
    _batch.push({"method":"get","relative_url":req_ids[i]});
  }
  if(_batch.length>0){
    FB.api('/','POST',{batch:_batch},function(res){
      //res contains uids.
    });
  }
});