限制文件类型上传视频

Question

如何添加只接受mp4？

<?php
if(isset($_POST['submit']))
{
    $name = $_FILES['file']['name'];
    $temp = $_FILES['file']['tmp_name'];

    move_uploaded_file($temp,"uploaded/".$name);
    $url = "/uploaded/$name";

    $db->query("INSERT INTO `videos` VALUES ('','$name','$url')");

    $query = $db->query("SELECT * FROM videos WHERE name = '".$name."'");
    $row = $query->fetch_assoc();
    echo "<center>Your upload is created <a href='watch.php?id=".$row['id']. "' target='blank_'>CLICK</a></center>";
}
?>

你可以用正确的PHP脚本重新发布php

Answer 1

这也是一种方式。

$filetype = $_FILES['file']['type'];
if ($filetype != 'video/mp4') {
    exit('Stop, wrong file!);
}