数据库中resultset的getstring()方法读不到第一个值

System.out.println(rs.next());
 while (rs.next()) {
         time[i] = rs.getString(2);
         i++;
                            }

因为在读之前已经有一次rs.next()了,所以读不到第一个数据

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Origin blog.csdn.net/qq_45835078/article/details/110942010