请问flask 怎么把下面的sql语句转换成flask的查询语句
select trainers_order_id,sum(hour) as times from td_course_trainers_order_plan where delete_time >0 and status in(20,30) group by trainers_order_id
那个as 不知道怎么写
请问flask 怎么把下面的sql语句转换成flask的查询语句
select trainers_order_id,sum(hour) as times from td_course_trainers_order_plan where delete_time >0 and status in(20,30) group by trainers_order_id
那个as 不知道怎么写
嗯?
不是一样的嘛?
sql直接执行不可以嘛?
https://blog.csdn.net/weixin_43896318/article/details/104529540