PHP实现的简单网络硬盘

本文实例讲述了PHP实现的简单网络硬盘。分享给大家供大家参考。具体如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

<title>disk online</title>

<style type="text/css">

.font {

font-family: Consolas;

color: #369;

font-size: 12px;

}

.box {

font-family: Consolas;

font-size: 13px;

color: #369;

border: 1px solid #000;

}

.btn {

font-family: "微软雅黑";

font-size: 12px;

color: #FFF;

background-color: #369;

border: 1px solid #666;

width: 80px;

}

</style>

</head>

<body class="font">

<div align="right"><a href="upload.php" class="box">操作完 一下刷新</a></div>

<?php

/*

* code written by mot

* 2012 - 5 - 20

*在根目录下面新建一个 名字为 x 的文件夹 存放上传文件

*/

if(isset($_REQUEST['del'])){

unlink($_REQUEST['del']);

}

set_time_limit(0);

if(isset($_POST['button']))

if(isset($_FILES['file'])){

move_uploaded_file($_FILES['file']['tmp_name'], ".\\x\\".$_FILES['file']['name']);

}

?>

<table width="100%" border="0">

<tr>

<td class="box">

<div>

<form action="upload.php" method="post" enctype="multipart/form-data">

<p>File <input class="box" name="file" type="file" /></p>

<p align="center"><input class="btn" name="button" type="submit"

value="上传" /></p>

</form>

</div>

</td>

</tr>

</table>

<table width="100%" border="0">

<tr>

<th width="40%" class="box">文件名</th>

<th width="20%" class="box">类型</th>

<th width="10%" class="box">MD5</th>

<th width="20%" class="box">大小</th>

<th width="20%" class="box">操作</th>

</tr>

<?php

$hl = opendir(".\\x\\");

while(false != $info = readdir($hl)){

if($info == '.' || $info == '..') continue;

$x[] = $info;

}

if(isset($x))

foreach ($x as $file) {

$type = explode('.', $file);

$name = $type[0];

$type = $type[1];

$size = sprintf("%.2f",abs(filesize(".\\x\\".$file))/1024/1024);

?>

<tr>

<td class="box"><a href="\file\x\<?=$file?>"><?=$name ?></a></td>

<td class="box"><?=$type ?></td>

<td class="box"><?=md5_file(".\\x\\".$file)?></td>

<td class="box"><?=$size." MB" ?></td>

<td class="box"><a href="upload.php?del=<?=".\\x\\".$file?>">remove</a></td>

</tr>

<?php

}

?>

</table>

</body>

</html>

希望本文所述对大家的php程序设计有所帮助。

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