题解 | 查询下订单用户访问次数？
SELECT user_id, COUNT(info_id) AS visit_nums
FROM visit_tb vt
WHERE user_id IN(SELECT DISTINCT user_id
FROM order_tb
WHERE DATE(order_time) = '2022-09-02')
AND DATE(visit_time) = '2022-09-02'
GROUP BY vt.user_id
ORDER BY visit_nums DESC;
