产生任意范围随机数Random random new Random()int s random.nextInt(max)%(max-min+1) + min
产生任意范围随机数
Random random = new Random();int s = random.nextInt(max)%(max-min+1) + min;
产生任意范围随机数
Random random = new Random();int s = random.nextInt(max)%(max-min+1) + min;