调试中...
Employees =
| employee_id | needed_hours |
| ----------- | ------------ |
| 1 | 20 |
| 2 | 12 |
| 3 | 2 |
Logs =
| employee_id | in_time | out_time |
| ----------- | ------------------- | ------------------- |
| 1 | 2022-10-01 09:00:00 | 2022-10-01 17:00:00 |
| 1 | 2022-10-06 09:05:04 | 2022-10-06 17:09:03 |
| 1 | 2022-10-12 23:00:00 | 2022-10-13 03:00:01 |
| 2 | 2022-10-29 12:00:00 | 2022-10-29 23:58:58 |
[object Object]