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简单的PHP web文件分享

11

很简单,用于文件在web分享
1 执行*nix命令获取本目录文件
2 生成下载链接
3 支持中文名,名称内可含有空格
4 源代码请保存为utf-8编码
5 假设分享路径为http://xx_host/xx_dir,代码命名为index.php放在xx_dir目录,生成除index.php外的所有文件下载链接

 

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>private file box</title>
</head>

<body>
<h2>private file box</h2>
<?php
function list_file_url() {
	exec ( "/bin/ls", $res, $rc );
	//echo "<pre>";
	// var_dump ( $res );
	// var_dump ( $rc );
	// echo "</pre>";

	if (0 == $rc) {
		//echo count ( $res ) . "<br />";
		//echo "<br />";

		for($i = 0; $i < count ( $res ); $i ++) {
			if ($res[$i] != "index.php") {
				//echo $res [$i] . "<br />";
				$encoded_url = urlencode($res[$i]);
				$encoded_url = str_replace("+","%20",$encoded_url);
				$encoded_filename = iconv("GBK","UTF-8",$res[$i]);
                $encoded_temp_filename = explode(".",$encoded_filename);
                $encoded_filename = $encoded_temp_filename[0];   

				echo "<a href=\"./$encoded_url\">$encoded_filename</a>";
				echo "<br />";
				echo "<br />";
			}
		}
	}
}

list_file_url ();
?>
</body>

</html>
时间:2013-08-27
分类:PHP , 编程语言

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