所以我想允许用户上传图像并希望将该图像存储在我的服务器中。（使用 Ubuntu 和 Apache）所以服务器路径是 （/var/www/html/）
我的 HTML 代码是：
<!DOCTYPE html>
<html>
<body>
<form enctype="multipart/form-data" action="uploadimages.php" method="POST">
<!-- MAX_FILE_SIZE must precede the file input field -->
<input type="hidden" name="MAX_FILE_SIZE" value="3000000" />
<!-- Name of input element determines name in $_FILES array -->
Send this file: <input name="userfile" type="file" />
<input type="submit" value="Send File" />
</form>
</body>
</html>
我的uploadimages.php文件代码是：
<?php
$uploaddir = '/var/www/html/images';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
echo '<pre>';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
echo "File is valid, and was successfully uploaded.'n";
} else {
echo "Possible file upload attack!'n";
}
echo 'Here is some more debugging info:';
print_r($_FILES);
print "</pre>";
?>
当我单击底部发送时，我收到以下消息：
File is valid, and was successfully uploaded.
Here is some more debugging info:Array
(
[userfile] => Array
(
[name] => thisisthepictureIupload.png
[type] => image/png
[tmp_name] => /tmp/phpIUEUjE
[error] => 0
[size] => 4596
)
)
但是当我转到文件夹时：/var/www/html/images图像不存在。
任何帮助将不胜感激。
我认为您可能缺少文件路径中的/：
$uploaddir = '/var/www/html/images';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
应该是
$uploaddir = '/var/www/html/images';
$uploadfile = $uploaddir . '/' . basename($_FILES['userfile']['name']);