我正在为某些Facebook页面构建分析工具,以查看页面信息和统计信息。加载Facebook数据所需的时间
问题是,使用FQL加载数据需要很长时间,几乎需要50秒才能完全加载页面。问题是,如果我想在一个月内知道所有新的likes,然后对它们进行计数,则需要每天请求查询。
这是我使用的功能:
function getmetrics($objectid, $metrics, $end_time, $period){
global $facebook;
$fql = "SELECT value FROM insights WHERE object_id=$objectid AND metric='$metrics' AND end_time=end_time_date('$end_time') AND period=$period";
$response = $facebook->api(array(
'method' => 'fql.query',
'query' =>$fql,
));
if (!empty($response)){
return $response[0]['value'];
}
else{
return "no results found";
}
}
function getdailymetrics($objectid, $metrics, $end_time , $days){
global $facebook;
$total = 0;
do {
$amount = getmetrics($objectid, $metrics, $end_time, '86400');
$total += $amount;
$pieces = explode("-", $end_time);
$end_time = date("Y-m-d", mktime(0, 0, 0, date($pieces[1]),date($pieces[2])-1,date($pieces[0])));
$days--;
} while($days > 1);
return $total;
}
在前端:
<table>
<tr>
<td>Total likes</td>
<?php
$like1 = getmetrics($samsung, 'page_fans', '2012-01-29', '0');
$like2 = getmetrics($samsung, 'page_fans', '2012-02-26', '0');
$likep = round((($like2/$like1)-1)*100, 2);
?>
<td><?php echo $like1; ?></td>
<td><?php echo $likep; ?>%</td>
<td><?php echo $like2; ?></td>
</tr>
<tr>
<td>New Likes</td>
<?php
$newlikes1 = getdailymetrics($samsung, 'page_fan_adds', '2012-01-29', '28');
$newlikes2 = getdailymetrics($samsung, 'page_fan_adds', '2012-02-26', '28');
$newlikep = round((($newlikes2/$newlikes1)-1)*100, 2);
?>
<td><?php echo $newlikes1; ?></td>
<td><?php echo $newlikep; ?>%</td>
<td><?php echo $newlikes2; ?></td>
</tr>
<tr>
<td>Daily New Likes</td>
<td><?php echo round($newlikes1/28); ?></td>
<td><?php echo $newlikep; ?>%</td>
<td><?php echo round($newlikes2/28); ?></td>
</tr>
</table>
有没有办法加快这还是有一个更有效的方法?