Beta Code（邀请码表）
| Name | Type | Relation With | Description |
|---|---|---|---|
| code | Text(short text) | 邀请码 | |
| note | Text(short text) | 备注 | |
| user | Relation | User | 关联用户。与用户一对一单向关联 |
| Name | Type | Relation With | Description |
|---|---|---|---|
| code | Text(short text) | 邀请码 | |
| note | Text(short text) | 备注 | |
| user | Relation | User | 关联用户。与用户一对一单向关联 |