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index.php
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index.php
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<?php
include '../config.php';
include '../head.php';
include '../menu.php';
$is_upload = false;
$msg = null;
if (isset($_POST['submit']))
{
require_once("./myupload.php");
$imgFileName =time();
$u = new MyUpload($_FILES['upload_file']['name'], $_FILES['upload_file']['tmp_name'], $_FILES['upload_file']['size'],$imgFileName);
$status_code = $u->upload(UPLOAD_PATH);
switch ($status_code) {
case 1:
$is_upload = true;
$img_path = $u->cls_upload_dir . $u->cls_file_rename_to;
break;
case 2:
$msg = '文件已经被上传,但没有重命名。';
break;
case -1:
$msg = '这个文件不能上传到服务器的临时文件存储目录。';
break;
case -2:
$msg = '上传失败,上传目录不可写。';
break;
case -3:
$msg = '上传失败,无法上传该类型文件。';
break;
case -4:
$msg = '上传失败,上传的文件过大。';
break;
case -5:
$msg = '上传失败,服务器已经存在相同名称文件。';
break;
case -6:
$msg = '文件无法上传,文件不能复制到目标目录。';
break;
default:
$msg = '未知错误!';
break;
}
}
?>
<div id="upload_panel">
<ol>
<li>
<h3>任务</h3>
<p>上传一个<code>webshell</code>到服务器。</p>
</li>
<li>
<h3>上传区</h3>
<form enctype="multipart/form-data" method="post">
<p>请选择要上传的图片:<p>
<input class="input_file" type="file" name="upload_file"/>
<input class="button" type="submit" name="submit" value="上传"/>
</form>
<div id="msg">
<?php
if($msg != null){
echo "提示:".$msg;
}
?>
</div>
<div id="img">
<?php
if($is_upload){
echo '<img src="'.$img_path.'" width="250px" />';
}
?>
</div>
</li>
<?php
if($_GET['action'] == "show_code"){
include 'show_code.php';
}
?>
</ol>
</div>
<?php
include '../footer.php';
?>