字符串翻转
摘要:
1 function str_reverse($str){ 2 $r = array(); 3 $result = ''; 4 $encode = mb_detect_encoding($str, array('UTF8','GBK')); 5 $len=mb_strlen($str, $encode); 6 for($i=0;$i<$len;$i++){ 7 $r[] = mb_substr($str,$i,1,$encode); 8 } 9 while(($tmp = array_pop($r)) !== NULL){10 $resul 阅读全文
posted @ 2011-04-21 19:54 高华 阅读(314) 评论(0) 推荐(0) 编辑