可让软件读取更新的PHP页面
如果直接访问页面,会显示公开信息. 带p值访问,会显示隐藏信息.
不是什么新异的思路,刚才写个小软件需要用到自动更新,所以就写了这个PHP来让软件读取.
index.php是主页面,
up.php是上传附件页面,呃.这个页面貌似没什么用
1. [PHP]代码
index.php
<?php
//Y-m-d H:i:s任选 分别是取年月日时分秒
$n1="azhus.com".date("H"); //第一个权限
$n2="azhus".date("H"); //第二个权限
$p=$_POST['p']; //p为POST的p参数
if ($p==$n1)
echo "版本:2;地址:http://bbs.vvell.com/201304/13175552.rar;"; //格式为"版本:**;地址:**;" 下同
elseif ($p==$n2)
echo "版本:3;地址:http://bbs.vvell.com/201304/13175628.rar;";
else
echo "公告:<br>来自爱注释论坛,http://azhus.com";
?>
up.php
<?
$fileup = 0; //上传功能开关 0打开 1关闭
$filesize = 200; //文件大小单位KB 1M=1024KB
$filetype = array('jpg','gif','bmp','rar','zip','7z'); //文件类型
$filepath = './'; //文件保存目录 后面要加/ 不能超过两级目录
if ($_GET['up']){
if ($fileup) exit ('上传功能已关闭！');
$fileend = end(explode('.',basename($_FILES['file']['name'])));//取得后缀名
//判断文件类型和大小
if(in_array($fileend,$filetype) && $_FILES['file']['size'] < 1024*$filesize){
if (!file_exists($filepath)) mkdir ($filepath);
//如果不是当前目录需要这句 判断文件保存目录是否存在 没有则创建
$filepath = $filepath.date('Ym').'/';//以年月作为目录
if (!file_exists($filepath)) mkdir ($filepath);//判断年月目录是否存在 没有则创建
date_default_timezone_set('PRC');//中国时间
$fileurl = $filepath.date('dHis.').$fileend;//文件路径 用日时分秒作为文件名
move_uploaded_file($_FILES['file']['tmp_name'],$fileurl);//把上传的文件移动到我们指定的文件路径
}else{
exit('<script>alert("文件大小或类型错误！");location="?";</script>');
}
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>上传文件</title>
</head>
<body style="font-size:14px; line-height:25px;">
<? if($_GET['up']){ ?>
<p>
<strong>上传成功!</strong><br/>请复制文件地址：
<input type="text" onClick="select();" value="<? if ($_GET['up']) echo $fileurl ?>" /><br/>
点文本框自动全选 Ctrl+C 复制 或 鼠标右键复制<br/>
在需要使用的地方 Ctrl+V 粘贴 或 鼠标右键粘贴
</p>
<? }?>
<? if($fileend=='jpg'||$fileend=='gif'||$fileend=='bmp'){ ?>
<p><strong>图片预览</strong>：<br>
<img src="<?=$fileurl?>"/></a></p>
<? }?>
<form method="post" action="?up=file" enctype="multipart/form-data">
<input name="file" type="file"><input type="submit" value="上传">
</form>
<p><strong>大小：</strong><?=$filesize?> KB<br/><strong>类型：</strong>
<? for($i=0; $i < count($filetype); $i++) echo $filetype[$i],' ' ?></p>
</body>
</html>以上就是可让软件读取更新的PHP页面的内容，更多相关内容请关注PHP中文网（www.php.cn）！
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