-- 最近 12 个月 SELECT * FROM 表名 WHERE 日期字段 BETWEEN (now() - INTERVAL '12 months') AND now() -- 最近 30 天 SELECT * FROM 表名 WHERE 日期字段 BETWEEN (now() - INTERVAL '30 days') AND now() 以此类推,可以将 INTERVAL 后面字符串中的单词改为 years.hours--
import java.util.Scanner; public class rili { public static void main(String[] args) { for (int g = 0; g < 100; g++) { Scanner in = new Scanner(System.in); System.out.println("\n请输入年份:"); int year = in.nextInt(); System.out.println("请输入月
本文为博主原创,未经允许不得转载: java计算两个年月日之间相差的天数: public static int daysBetween(String smdate,String bdate) throws ParseException{ int daysInterval=0; if(StringUtils.isNoneBlank(smdate)&&StringUtils.isNoneBlank(bdate)){ SimpleDateForm