# `biz_todo_item`

> 待办事项表


- **Rows (estimated):** 0
- **Data size:** 16.0 KB
- **Engine:** InnoDB
- **Collation:** utf8mb3_general_ci
- **Created:** 2026-04-27 18:51:52
- **Updated:** 

## Columns

| # | Name | Type | Null | Key | Default | Extra | Comment |
|---|---|---|---|---|---|---|---|
| 1 | `id` | `bigint` | NO | PRI |  | auto_increment | 主键 ID |
| 2 | `item_name` | `varchar(100)` | YES |  |  |  | 事项标题 |
| 3 | `item_content` | `varchar(500)` | YES |  |  |  | 事项内容 |
| 4 | `module` | `varchar(50)` | YES |  |  |  | 模块名称 (必须以 uri 一致) |
| 5 | `task_id` | `varchar(64)` | YES | MUL |  |  | 任务 ID |
| 6 | `instance_id` | `varchar(32)` | YES | MUL |  |  | 流程实例 ID |
| 7 | `task_name` | `varchar(50)` | YES |  |  |  | 任务名称 (必须以表单页面名称一致) |
| 8 | `node_name` | `varchar(50)` | YES |  |  |  | 节点名称 |
| 9 | `is_view` | `char(1)` | YES | MUL | 0 |  | 是否查看 default 0 (0 否 1 是) |
| 10 | `is_handle` | `char(1)` | YES | MUL | 0 |  | 是否处理 default 0 (0 否 1 是) |
| 11 | `todo_user_id` | `varchar(20)` | YES | MUL |  |  | 待办人 ID |
| 12 | `todo_user_name` | `varchar(30)` | YES | MUL |  |  | 待办人名称 |
| 13 | `handle_user_id` | `varchar(20)` | YES |  |  |  | 处理人 ID |
| 14 | `handle_user_name` | `varchar(30)` | YES |  |  |  | 处理人名称 |
| 15 | `todo_time` | `datetime` | YES | MUL |  |  | 通知时间 |
| 16 | `handle_time` | `datetime` | YES |  |  |  | 处理时间 |
| 17 | `moduleName` | `varchar(255)` | YES |  |  |  | 模块名称 |
| 18 | `sColumnsParams` | `longtext` | YES |  |  |  | 个性化字段 |
| 19 | `sColumnsValue` | `longtext` | YES |  |  |  | 个性化字段输入的值 |
| 20 | `sMsgTaskId` | `varchar(255)` | NO |  |  |  | 按钮消息ID |
| 21 | `sResponseCode` | `varchar(255)` | NO |  |  |  | 微信发送消息返回code |
| 22 | `sDingTalkId` | `varchar(50)` | NO |  |  |  | 钉钉ID |
| 23 | `sBrandsId` | `varchar(50)` | YES |  | 1111111111 |  | 公司 |
| 24 | `sSubsidiaryId` | `varchar(50)` | YES |  | 1111111111 |  | 子公司 |
| 25 | `sBillId` | `varchar(50)` | YES |  |  |  |  |

## Indexes

| Name | Unique | Type | Columns |
|---|---|---|---|
| `IndexN_1` |  | BTREE | `task_id` |
| `IndexN_10` |  | BTREE | `id` |
| `IndexN_2` |  | BTREE | `instance_id`, `task_id` |
| `IndexN_3` |  | BTREE | `todo_user_name` |
| `IndexN_4` |  | BTREE | `is_view`, `handle_user_name` |
| `IndexN_5` |  | BTREE | `is_handle`, `todo_user_name` |
| `IndexN_6` |  | BTREE | `todo_time` |
| `IndexN_7` |  | BTREE | `todo_user_id` |
| `IndexN_8` |  | BTREE | `is_view` |
| `IndexN_9` |  | BTREE | `is_handle` |
| `PRIMARY` | ✓ | BTREE | `id` |

## Narrative

_No human-written narrative yet — when this table is exercised by a [vertical slice](../../slices/index.md), link from there back to this page._