Question

我有以下php代码从我的数据库中选择目录中的文件。首先，我尝试将所有子文件夹放在主目录中，现在我想从这些目录中存在的数据库中选择文件。但我这样做有问题。

我的目录结构如下所示： maindir/>Sub1/>Sub2/>Sub3/Sub4/>etc...

  <?php
    $currentBas = basename(dirname(__FILE__));
    $dirs = array_filter(glob('*'), 'is_dir');
            foreach ($dirs as $i => $fileinfo){
            $result = end(explode('/', $fileinfo)); 
            $listdirs  = ",".basename($result);  
//echo $listdirs; here it print  ,Sub1,Sub2,Sub3,Sub4 but outside of it only return Sub1
    }
    //echo $listdirs; here i suppose to get something like this 
    ,Sub1,Sub2,Sub3,Sub4  but it only return Sub1 

    $toutput;
    $db = new DBController();       
    $db->prepare('SELECT dirchildurls FROM jailorgchild WHERE jailchildbasname = :base');
    $db->bind(':base', $currentBas.$listdirs);
    $db->execute();
    $toutput = $db->getAll(); 
    $db->free();
    ?>

从表中选择多个项目不起作用

0 个答案: