| Name | Description | Type | Additional information | 
|---|---|---|---|
| salary_date | 添加月份 例:2023-08 | string | None. | 
| emp_id | 员工编号(主键) | integer | None. | 
| delivery_amount | 送货金额 | decimal number | None. | 
| commission_ratio | 提成比例 | decimal number | None. |