这是我的图片上传页面。我想要的是 lil bit 版。我希望图像名称看起来像(文件夹)image/userid_time.jpg
所以我想将图像上传到图像文件夹,
我希望所有图像都有新名称,或者我们可以说唯一的名称。
请在此添加任何内容。
<?php // upload2.php
echo <<<_END
<html><head><title>PHP Form Upload</title></head><body>
<form method='post' action='upload2.php' enctype='multipart/form-data'>
Select a JPG, GIF, PNG or TIF File:
<input type='file' name='filename' size='10' />
<input type='submit' value='Upload' /></form>
_END;
if ($_FILES) {
$name = $_FILES['filename']['name'];
switch ($_FILES['filename']['type']) {
case 'image/jpeg':
$ext = 'jpg';
break;
case 'image/gif':
$ext = 'gif';
break;
case 'image/png':
$ext = 'png';
break;
case 'image/tiff':
$ext = 'tif';
break;
default:
$ext = '';
break;
}
if ($ext) {
$n = "image.$ext";
move_uploaded_file($_FILES['filename']['tmp_name'], $n);
echo "Uploaded image '$name' as '$n':<br />";
echo "<img src='$n' />";
} else
echo "'$name' is not an accepted image file";
} else
echo "No image has been uploaded";
echo "</body></html>";
?>
谢谢 :)