我打出来的也是相反的 public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String [] sum =new String[10]; for(int i=0;i<8;i++){ sum[i] = reader.readLine(); } for(int i=9;i>=0;i--){ System.out.println(sum[i]); } } } 长度要限制为8