代码如下:
PHP
//页面编码设为utf8
header('Content-type: text/html; charset=utf-8');
$luokuan = "ABCDEFG-测试的啊-!!!一二三四五。。";
$n = mb_strlen("$luokuan","UTF-8");
//echo $n;
$newluokuan = "";
for ($i=$n;$i>=0;$i--)
{ $newluokuan.= mb_substr($luokuan,$i,1,'UTF-8'); }
echo $newluokuan;
?>
原文链接：https://www.f2er.com/php/29366.html//页面编码设为utf8
header('Content-type: text/html; charset=utf-8');
$luokuan = "ABCDEFG-测试的啊-!!!一二三四五。。";
$n = mb_strlen("$luokuan","UTF-8");
//echo $n;
$newluokuan = "";
for ($i=$n;$i>=0;$i--)
{ $newluokuan.= mb_substr($luokuan,$i,1,'UTF-8'); }
echo $newluokuan;
?>
