PHP实现的简单网络硬盘

5年以前 | 阅读数：235 次 | 编程语言：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。