多输入文件处理[重复]

Question

This question already has an answer here:

• How can I select and upload multiple files with HTML and PHP, using HTTP POST? 9 answers

I have this input

<form action="<?=isset($_GET['tree'])?'edit.php':'save.php'?>" method="post" enctype="multipart/form-data" id="<?=isset($_GET['tree'])?'edit-form':'csv-form'?>">
 ....
 .....
<input type="file" name="doc" id="doc" multiple>

I'm trying to handle the uploaded files but with

var_dump($_FILES);

$_FILES only contains the last selected file.

</div>

Answer 1

use the name tag with square brackets: <input type="file" name="doc[]" id="doc" multiple>