我正在使用这个 php 视频上传脚本。我已经将我的目录路径设置为一个名为 video 的文件夹,我使用与 php 文件相同的目录创建了该文件夹。但我找不到正在上传的视频。
它不会进入我要求的目录吗?为什么有人可以帮助我。
我没有收到任何错误。
谢谢。
HTML:
<form action="upload_videos_process.php" method="post" enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="uploadFile" id="uploadFile" />
<br />
<input type="submit" name="submit" value="Upload File" />
</form>
.php 文件:
<?php
//This handles the maximum size for the video file in kbs
define ("MAX_SIZE","500");
//This function reads the extension of the file to ensure that it is an video file
function getExtension($str) {
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
//This variable handles an error and won't upload the file if there is a problem with it
$errors=0;
//checks if the form has been submitted
if(isset($_POST['Submit']))
{
//reads the name of the file the user submitted for uploading
$video=$_FILES['video']['name'];
//if it is not empty
if ($video)
{
//get the original name of the file from the clients machine
$video_filename = stripslashes($_FILES['video']['name']);
$video_extension = getExtension($filename);
$video_extension = strtolower($extension);
//if it is not a known extension, we will suppose it is an error and will not upload the file, otherwise we will do more tests
if (($video_extension != "mpeg") && ($video_extension != "avi") && ($video_extension != "flv") && ($video_extension != "mov"))
{
echo '<h1>Unknown extension!</h1>';
$errors=1;
}
else
{
//get the size of the video
$size=filesize($_FILES['video']['tmp_name']);
//compare the size with the maxim size we defined and print error if bigger
if ($size > MAX_SIZE*1024)
{
echo '<h1>You have exceeded the size limit!</h1>';
$errors=1;
}
//give the video a unique name in case a video already exists with the name on the server
$video_name=time().'.'.$extension;
//assign a folder to save the video to on your server
$newname="video/".$video_name;
//verify that the video has been loaded
$copied = copy($_FILES['video']['tmp_name'], $newname);
if (!$copied)
{
echo '<h1>Copy unsuccessful!</h1>';
$errors=1;
}}}}
//If no errors registered, print the success message
if(isset($_POST['Submit']) && !$errors)
{
echo "<h1>File Uploaded Successfully! Try again!</h1>";
}
?>