代码如下 | 复制代码 |
$str = "中12hb千钧一发lap"; echo mb_substr($str,0,5,'utf-8');echo ' '; echo mb_substr($str,5,3,'utf-8');echo ' '; echo mb_substr($str,8,4,'utf-8'); ?> |
代码如下 | 复制代码 |
function str_wrap1($str,$elen=30) echo str_wrap1($str,5); |
?>