简单文件批量上传

<form action=”” method=”post” enctype=”multipart/form-data”>
    <p>Pictures:<br /> 
     <input type=”file” name=”pictures[]” /><br /> 
      <input type=”file” name=”pictures[]” /><br />  
      <input type=”file” name=”pictures[]” /><br /> 
       <input type=”submit” name=”upload” value=”Send” />   </p> 
       </form> </body>
       </html>
 <?php
 if($_POST[‘upload’]==’Send’){
 $dest_folder   =  “images/”; 
 if(!file_exists($dest_folder)){ 
 mkdir($dest_folder);  
    } 
 foreach ($_FILES[“pictures”][“error”] as $key => $error) {    
 if ($error == UPLOAD_ERR_OK) {     
  $tmp_name = $_FILES[“pictures”][“tmp_name”][$key]; 
     $name    = $_FILES[“pictures”][“name”][$key];  
  $uploadfile = $dest_folder.$name;      
  move_uploaded_file($tmp_name, $uploadfile);    
 } 
 }
 print_r($_FILES[‘pictures’][‘name’]);
 } 
 ?>