我目前正在尝试将文件上传到web应用程序。它下面的代码允许我上传除了视频（例如mp4）文件之外的任何文件。这是使用CakePHP 3.0.11
if (isset($_FILES['uploads']) === true) {
//put the data into a var
$file = $_FILES['uploads'];
for ($i = 0; $i < count($file['name']); $i++) {
$name = $file['name'][$i];
$tmp_name = $file['tmp_name'] [$i];
// upload file and move to img/uploads/itemsImages
move_uploaded_file($tmp_name, WWW_ROOT . 'img/modulevideos/' . $name);
// prepare the filename for database entry
$moduleContent['content'] = 'modulevideos/' . $name ;
echo $name, '<br>';
echo $tmp_name, '<br>';
echo $moduleContent['content'], '<br>';
}
}
您可以使用此脚本上载任何文件。
<?php
$target_dir = "/img/uploads/itemsImages";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if (isset($_FILES['uploads'])) {
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
echo "File is an valid file - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
$uploadOk = 1;
}
// Check if file already exists
if (file_exists($target_file)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
}
?>
如果您只想允许文件，请在检查uploadOK之前将其包括在内。
// Allow certain file formats
if($imageFileType != "mp4") {
echo "Sorry file type now allowed";
$uploadOk = 0;
}