PHP实现的简单网络硬盘

前端技术 2023/09/07 PHP

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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