PHP ʖ²ἯTH º󍋼/A basename =ד 1. basename() =ד $path = "/home/httpd/html/index.php"; $file = basename ($path); // $file is set to "index.php" $file = basename ($path,".php"); // $file is set to "index" º󍋼/A ưµ㼯A ΄¼þϵͳº¯ʽ¿⼯TD ɏһ¼¶ chgrp