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://HdhCmsTestw3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd]> <html xmlns=]http://HdhCmsTestw3.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:<br/> <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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