[php]简单文件上传
<?
if($_POST['action'] == "submit"){
$uploaddir = './';
$uploadfile = $uploaddir . basename($_FILES['upload']['name']);
if (move_uploaded_file($_FILES['upload']['tmp_name'], $uploadfile)) {
echo "success<br>";
} else {
echo "fail<br>";
}
print_r($_FILES);
exit;
}
?>
<method="post" enctype="multipart/form-data">
<input name="action" type="hidden" value="submit" />
<p>
<input type="file" name="upload" />
</p>
<p>
<input type="submit" value="ok" />
</p>
</form>