Php 无法移动上载的视频文件

Php 无法移动上载的视频文件,php,html,file-upload,Php,Html,File Upload,我正在通过在线表单上传视频。下面是一段代码: $path = "../user_uploads/user_media/" . $uid . "/"; $videoFile = $_FILES['files']['tmp_name']; $imageFile = $uid . '_' . time() . '.jpg'; if (move_uploaded_file($videoFile, $path . $videoFile)) { $getFromSecond = 5; $s

我正在通过在线表单上传视频。下面是一段代码:

$path = "../user_uploads/user_media/" . $uid . "/";

$videoFile = $_FILES['files']['tmp_name'];
$imageFile = $uid . '_' . time() . '.jpg';
if (move_uploaded_file($videoFile, $path . $videoFile)) {
    $getFromSecond = 5;
    $size          = "350x200";
    $cmd           = "$ffmpeg -i $videoFile -an -ss $getFromSecond -s $size $imageFile";
    if (shell_exec($cmd)) {
        $picres = "y";
    } else {
        $picres = "";

    }
您能告诉我为什么无法移动\u上传的\u文件吗?

尝试转储移动\u上传的\u文件$videoFile,$path$videoFile.Check$_FILES['FILES']['error']的值为6。有时没有定义临时目录。