题解 | #牛客的课程订单分析(一)#
牛客的课程订单分析(一)
https://www.nowcoder.com/practice/d3aa5df807f046bea5003dbc04965d67
select * from order_info where date>'2025-10-15' and status='completed' and (product_name='C++' or product_name='Python' or product_name='Java') order by id asc
忘记用in了