PHP动态修改配置文件
<html> <head><title>修改配置</title>
<meta charset='utf-8' />
</head>
<body>
<form action='doUpdate.php' method='post'>
<table border='1'> <?php
//读取文件
$info=file_get_contents("config.php");
//var_dump($info);
//正则
preg_match_all('/define\(\"(.*?)\",\"(.*?)\"\)/',$info,$arr);
//var_dump($arr);
//遍历
foreach($arr as $k=>$v){
echo "<tr>";
echo "<td>{$v}</td>";
echo "<td><input type='text' name='{$v}' value='{$arr[$k]}' /></td>";
echo "</tr>";
}
?>
<tr>
<td colspan='2' align='center' >
<input type='submit' value='保存' />
<input type='reset'/>
</td>
</tr>
</table>
</form>
</body>
</html>
页:
[1]