PHP版目录权限检测
感觉平时代码看的比写的多,一实践起来,就很吃力.这个脚本类似阿d那个吧.
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/xhtml”>
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>找可读可写目录</title>
</head>
<body>
输入需要检测的路径:
<form action=”?” method=”post”>
<textarea rows=”10″ cols=”80″ name=”path”></textarea>
<input type=”submit” name=”submit” value=”开始检测”>
</form>
</body>
</html>
<?php
set_time_limit(120);
if($_POST["submit"]){
$path=$_POST['path'];
$path_array=explode(“\r\n”,$path);
$dir = str_replace(“\\\\”, “\\”, $path_array);
foreach($dir as $value){
if(@is_dir($value)){
check($value);
}else{
echo $value.” 文件不存在<br />”;
}
}
}
function check($dirname){
$fd=@opendir($dirname);
if($fd===false){
echo $dirname.” 文件存在:不可读,不可写<br />”;
}else{
if(is_writable($dirname)){
echo $dirname.” 文件可读可写<br />”;
}else{
echo $dirname.” 文件可读,不可写<br />”;
}
}
}
?>
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