廖井涛
2024-03-13 b13c552870d145f287dfd93a502e91cf9efc8ec3
north-glass-erp/src/main/resources/mapper/sd/OrderMapper.xml
@@ -5,11 +5,12 @@
<mapper namespace="com.example.erp.mapper.sd.OrderMapper">
    <select id="selectMaxOrderId">
        select
            COUNT(a.order_id)
           ifnull(SUBSTR(max(order_id) from 9),0)
        from
            `order` as a
        where
            date(a.create_time) = curdate()
        order by id desc,order_id   desc limit  1
    </select>