摘要： $a = ["88",'1','3','45','99','22'];$b = count($a);for($i = 0; $i<$b; $i++){ $c = ''; for($j = 0; $j<$b-1; $j++){ if($a[$j] < $a[$j+1] ){ $c = $a[$j]; 阅读全文