数据表：ims_yz_poster_qrcode。
| 字段 | 类型 | 默认值 | 约束 | 说明 |
|---|---|---|---|---|
id | integer unsigned | - | 非空、自增 | |
uniacid | integer unsigned | - | 非空 | |
poster_id | integer unsigned | - | 非空 | |
qrcode_id | integer unsigned | - | 非空 | |
memberid | integer unsigned | - | 非空 | |
created_at | integer unsigned | - | - | |
updated_at | integer unsigned | - | - | |
deleted_at | integer unsigned | - | - |