upload.html
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>上传文件</title>
</head>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
<input type="file" name="file">
<input type="submit" >
</form>
</body>
</html>
upload.php
<?php
/**
* Created by PhpStorm.
* User: Administrator
* Date: 2015/5/18
* Time: 17:40
*/
//print_r($_FILES);
$file = $_FILES['file'];
$fileName = $file['name'];
move_uploaded_file($file['tmp_name'],$fileName);
echo "<img src='$fileName'>";
?>