本文实例讲述了php简单实现多字节字符串翻转的方法。分享给大家供大家参考。具体实现方法如下: - <?php
- function mb_strev ($string, $encoding = null) {
- if ($encoding === null) {
- $encoding = mb_detect_encoding($string);
- }
- $length = mb_strlen($string, $encoding);
- $reversed = '';
- while($length-- > 0) {
- $reversed .= mb_substring($string, $length, 1, $encoding);
- }
- return $reversed;
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