<?php error_reporting(0); $s="cyg&liwen"; $words=explode('&',$s);//去除掉& $words=array_reverse($words);//反转字数组 $s=implode('&',$words);//重建反转后的字符串 print $s; ?>
<?php error_reporting(0); $s="cyg&liwen"; $words=explode('&',$s);//去除掉& $words=array_reverse($words);//反转字数组 $s=implode('&',$words);//重建反转后的字符串 print $s; ?>