PHP实现的简单网络硬盘

2019-11-21 22:50:07

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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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