/**
* 统计文件的缓存,不统计清除
*/
public function countCache()
{
$sql_str = 'SELECT file_size FROM ' . Yii::app()->params['tablePrefix'] . 'file_versions WHERE ref_count<=0';
$sql = Yii::app()->db->createCommand($sql_str);
$versions = $sql->queryAll();
//计算总大小
$sum_size = 0;
foreach ($versions as $version) {
$sum_size += $version["file_size"];
}
$biz = new HomePageBiz();
$tempDirectory = $biz->getDirectorySize(BASE . 'temp');
$tempSize = $tempDirectory['size'];
return $tempSize + $sum_size;
}
/**
* 获取剩余空间大小
*/
public function getUsedSpace()
{
$model = new HomePageBiz();
$data = $model->getUsedSpace();
return $data;
}
