| Field Name | Primary key or not | Field Type | Number of bytes occupied | Whether empty is allowed | Description |
| id | Y | int | 11 |
| User id, self-incrementing |
| number |
| varchar | 60 |
| No. |
| name |
| varchar | 60 |
| User Name |
| college |
| varchar | 60 |
| School name |
| major |
| varchar | 60 |
| Specialties |
| grade |
| varchar | 60 |
| Grade Level |
| class |
| varchar | 60 |
| Classes |
| user_id |
| int | 11 |
| User id |
| is_delete |
| tinyint | 3 |
| To delete or not to delete |
| update_time |
| int | 11 |
| Update time |