2019独角兽企业重金招聘Python工程师标准>>>
<?php//remove the utf-8 boms//by magicbug at gmail dot comif (isset($_GET['dir'])){ //config the basedir$basedir=$_GET['dir'];}else{$basedir = '.';}$auto = 1;checkdir($basedir);function checkdir($basedir){if ($dh = opendir($basedir)) {while (($file = readdir($dh)) !== false) {if ($file != '.' && $file != '..'){if (!is_dir($basedir."/".$file)) {echo "filename: $basedir/$file ";echo checkBOM("$basedir/$file")." <br>";}else{$dirname = $basedir."/".$file;checkdir($dirname);}}}closedir($dh);}}function checkBOM ($filename) {global $auto;$contents = file_get_contents($filename);$charset[1] = substr($contents, 0, 1);$charset[2] = substr($contents, 1, 1);$charset[3] = substr($contents, 2, 1);if (ord($charset[1]) == 239 && ord($charset[2]) == 187 && ord($charset[3]) == 191) {if ($auto == 1) {$rest = substr($contents, 3);rewrite ($filename, $rest);return ("<font color=red>BOM found, automatically removed.</font>");} else {return ("<font color=red>BOM found.</font>");}}else return ("BOM Not Found.");}function rewrite ($filename, $data) {$filenum = fopen($filename, "w");flock($filenum, LOCK_EX);fwrite($filenum, $data);fclose($filenum); }?>