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簡單的PHP 用於web文件

 很簡單,用於文件在web分享

1 執行*nix命令獲取本目錄文件
2 生成下載鏈接
3 支持中文名,名稱內可含有空格
4 源代碼請保存為utf-8編碼
5 假設分享路徑為http://xx_host/xx_dir,代碼命名為index.php放在xx_dir目錄,生成除index.php外的所有文件下載鏈接

 

<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 ( "tyncar.com/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>
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