js is_valid_filename验证文件名的函数

函数代码 function is_valid_filename($name) { $parts = preg_split("/(\/|".preg_quote("\\").")/", $name); if (preg_match("/[a-z]:/i", $parts[0])) { unset($parts[0]); } foreach ($parts as $part) { print "part = '$part'"; if (preg_match("/[".preg_quote("^|?*<\":>", "/")."\a\b\c