PHP multiple file upload implementation code-PHP Tutorial-php.cn

PHP multiple file upload implementation code

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Release： 2018-11-13 15:03:56

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The content of this article is about the PHP multi-file upload implementation code. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you

index_uploads.php

The code is as follows:

<html>
<head>
    <meta charset="utf-8">
    <title>index_uploads</title>
</head>
<body>
    <form action="uploads.php" method="post" enctype="multipart/form-data">
        <input type="file" name="file[]">
        <br>
        <input type="file" name="file[]">
        <br>
        <input type="submit" value="uploads">
    </form>
</body>
</html>

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uploads.php

The code is as follows:

<?php
header（"content-type:text/html;charset=utf-8"）；
echo "<pre class="brush:php;toolbar:false">";
print_r（$_FILES）；
echo "

"; $count = count（$_FILES['file']['name']）； for （$i = 0; $i < $count; $i++） { $tmpfile = $_FILES['file']['tmp_name'][$i]; $filefix = array_pop（explode（".", $_FILES['file']['name'][$i]））； $dstfile = "uploads/files/".time（）。"_".mt_rand（）。".".$filefix; if （move_uploaded_file（$tmpfile, $dstfile）） { echo "<script>alert（'succeed!'）；window.location.href='index_uploads.php';</script>"; } else { echo "<script>alert（'fail!'）；window.location.href='index_uploads.php';</script>"; } }

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Core: <1>The name attribute of the input in the upload home page is set like this.

　<2>Use a while loop to upload multiple files.

The above is the complete introduction to the PHP multi-file upload implementation code. If you want to know more about Getting started with PHP programming, please pay attention to the PHP Chinese website.