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# 文档 JSONML 节点结构参考
> **权威定义**:合法节点类型、允许的子节点和属性约束以 `wukong/products/jsonml-schema-v2.json` 为准。本文为可读版摘要,若与 schema-v2.json 冲突以后者为准。
本文档定义钉钉文档 body JSONML 中所有节点类型的结构,供 agent 编辑文档时参考。
**写法范例**见 [doc-jsonml-cookbook.md](./doc-jsonml-cookbook.md);本文聚焦字段定义、枚举与约束。
## 格式说明
JSONML 是文档内容树的序列化格式:
```
[tag, attrs?, ...children]
```
- `tag` — 字符串,节点类型标识
- `attrs` — 可选对象,节点属性(写入时**强烈建议**始终传 `{}` 而非省略)
- `children` — 子节点数组;可以是嵌套节点或(仅 inline 上下文中)字符串
文档 body 是一个以 `"root"` 为根的 JSONML 节点,`dws doc read --content-format jsonml` 返回此格式:
```json
["root", {"sectPr": {"pgSz": {"w": 11906, "h": 16838}}},
["p", {"uuid": "p1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "第一段"]]],
["p", {"uuid": "p2"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "第二段"]]]
]
```
- 第一个元素固定为 `"root"`
- 第二个元素为文档级属性对象(如 `sectPr` 页面设置),可选
- 后续元素为块级节点(每个 block 节点应带 `uuid`
全量覆写(overwrite)时,CLI 要求 body 必须以 `["root", ...]` 为根节点:
1. `["root", {sectPr}, ...blocks]` — 服务端 canonical 形式,`doc read` 输出
2. `["root", {}, ...blocks]` — 无页面设置时用空 attrs
## CLI 行为概览(validator
写入端(`doc create/update``block insert/update`)走 **validate** 一步,不做结构修复:
| 行为 | 缺省 | `--fix-jsonml` |
|------|------|----------------|
| JSON 语法修复(括号/逗号补全) | ✗ | ✓(打印 `[FIX]` |
| validator 阻断(HasErrors → 拒绝发送) | ✓ | ✓ |
| validator 警告(warnings → 仅 stderr | ✓ | ✓ |
| root 校验(仅 doc create/update | ✓ | ✓ |
> `doc create/update` 要求 body 必须以 `["root", {attrs?}, ...blocks]` 为根节点。缺少 root 会报错而非自动包装。`doc block insert/update` 不要求 root。
报错格式(面向 agent):
```
$[2][2]: paragraph child must be span wrapper, got raw string.
Suggestion: ["span",{"data-type":"text"},["span",{"data-type":"leaf"},"<your text>"]]
```
`$` 表示输入根,`[i]` 是数组下标,`.attrs.k` 是属性名。
## 文本节点(Text
**Canonical 形式**(服务端 serialize 输出、`doc read --content-format jsonml` 返回的就是这个):
```json
["span", {"data-type": "text"},
["span", {"data-type": "leaf", "bold": true}, "加粗文本"],
["span", {"data-type": "leaf"}, "普通文本"]
]
```
- **text 容器**`["span", {"data-type": "text"}, ...leaves]` — 包裹所有 leaf
- **leaf 节点**`["span", {"data-type": "leaf", ...marks}, "<文本>"]` — 实际承载文字与样式
- 一个 block 通常只有一个 text 容器,可以含多个 leaf(不同样式片段)
- text 容器与 `["a", ...]``["img", ...]``["tag", ...]` 等其他 inline 节点**并列**作为 block 的子节点
### 文本样式属性(Marks,写在 leaf 的 attrs 上)
所有 marks 均为 optional,按需组合。
| 属性 | 类型 | 格式/枚举 | 说明 |
|------|------|-----------|------|
| `bold` | `boolean` | `true` / `false` | 加粗。`false` 可反向取消继承 |
| `italic` | `boolean` | `true` | 斜体 |
| `strike` | `boolean` | `true` / `false` | 单删除线 |
| `dstrike` | `boolean` | `true` / `false` | 双删除线(独立于 strike) |
| `underline` | `object` | `{value, color?}` | 下划线。value: `"single"` \| `"dash"` \| `"wave"` \| `"double"` \| `"none"` |
| `color` | `string` | `"#rrggbb"` | 文字颜色 |
| `highlight` | `string` | CSS 颜色 | 文字高亮背景色 |
| `shd` | `object` | `{val?, color?, fill?}` | OOXML 底纹(Word 导入保留) |
| `sz` | `number` | 数值 | 字号,配合 `szUnit` |
| `szUnit` | `string` | `"px"` \| `"pt"` | 字号单位,默认 `"px"` |
| `fonts` | `object` | `{ascii, hAnsi, cs, eastAsia}` | OOXML 四分区字体,值为 font-family 名称(如 `SimHei`),不能写中文名 |
| `vertAlign` | `string` | `"superscript"` \| `"subscript"` \| `"baseline"` | 上标/下标/基线 |
| `spacing` | `number` | 数值(pt | 字间距 |
示例:
```json
["span", {"data-type": "text"},
["span", {"data-type": "leaf", "bold": true, "italic": true, "color": "#1a73e8"}, "加粗斜体蓝字"]
]
["span", {"data-type": "text"},
["span", {"data-type": "leaf", "underline": {"value": "single", "color": "#ff0000"}, "sz": 14, "szUnit": "px"}, "红色下划线"]
]
["span", {"data-type": "text"},
["span", {"data-type": "leaf", "strike": true, "color": "#9E9E9E"}, "删除线灰字"]
]
["span", {"data-type": "text"},
["span", {"data-type": "leaf", "fonts": {"ascii": "Arial", "eastAsia": "SimSun"}, "sz": 12, "szUnit": "pt"}, "指定字体"]
]
["span", {"data-type": "text"},
["span", {"data-type": "leaf"}, "H"],
["span", {"data-type": "leaf", "vertAlign": "subscript"}, "2"],
["span", {"data-type": "leaf"}, "O"]
]
```
### 历史/兼容形式
| 写法 | validator | 服务端 | 建议 |
|------|-----------|--------|------|
| `["span", {"data-type":"text"}, ["span", {"data-type":"leaf"}, "x"]]` | ✓ canonical | ✓ | ✅ 新内容首选 |
| `["text", {marks}, "x"]` | ✓(`text` 在 inline 白名单中) | ✓(兼容) | ⚠️ 历史 inline tag。`doc read` 不会输出这种形式;如需复制粘贴回写、保持与现有内容一致,建议改写为 canonical |
| `"raw string"` 作为 block 子节点 | ✗ 报错 `段落子节点不能是裸字符串` | — | 不要直接写。validator 会报错,请手动包成 canonical 形式 |
> Marks 表的属性集对 canonical 的 leaf 和 legacy 的 text 都适用;差别仅在承载位置(leaf 的 attrs vs text 的 attrs)。
---
## 块级节点
所有 block 节点的 tag 白名单(validator `validBlockTags`):
`p` / `h1` / `h2` / `h3` / `h4` / `h5` / `h6` / `hr` / `table` / `code` / `container` / `embed` / `onlineVideo` / `card` / `toc` / `refblock` / `cangjie-voidblock` / `cangjie-container`
未在白名单的 tag 会触发 `未知的块级 tag` 警告,并给出基于编辑距离 (Levenshtein ≤2) 的最接近建议(如 `"containr"``did you mean "container"?`)。
### paragraph(段落)
- **tag**: `"p"`
- **attrs**(全部 optional:
- `jc?: "left" | "center" | "right" | "both" | "distribute" | "justify"` — 对齐
- `ind?` — 缩进
- `left?: number`, `right?: number`, `firstLine?: number`, `firstLineChars?: number`, `hanging?: number`
- `spacing?` — 行间距(`lineRule=auto``line` 为倍数:1=单倍、1.5=1.5倍、2=双倍;`before`/`after` 单位 pt
- `line?: number`, `before?: number`, `after?: number`
- `lineRule?: "atLeast" | "auto" | "exact"`
- `shd?: {val?, fill?, color?}` — 底纹
- `quote?: boolean` — 引用标识(注:服务端也接受 `blockquote: true` 的别名)
- `list?: object` — 列表标识(见下方 list 节点)
- `refs?: string[]` — 脚注引用 IDfootnote 标识)
- **children**: 一个 text 容器 + 可选的 inline 节点(link/img/tag/mention 等)
- **示例**:
```json
["p", {"uuid": "p1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "普通段落"]]]
["p", {"uuid": "p2", "jc": "center"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "居中段落"]]]
["p", {"uuid": "p3", "ind": {"firstLine": 32}}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "首行缩进段落"]]]
["p", {"uuid": "p4", "spacing": {"line": 1.5, "lineRule": "auto"}}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "1.5倍行距"]]]
```
### heading(标题)
- **tag**: `"h1"` | `"h2"` | `"h3"` | `"h4"` | `"h5"` | `"h6"`
- **attrs**: 同 paragraph
- **children**: 同 paragraph
- **示例**:
```json
["h1", {"uuid": "h1a"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "一级标题"]]]
["h3", {"uuid": "h3a", "jc": "center"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "居中三级标题"]]]
```
### blockquote(引用)
- **tag**: `"p"``"h1"`~`"h6"`(不是独立 tag,是属性装饰)
- **标识**: `attrs.quote: true`(也接受 `blockquote: true`
- **示例**:
```json
["p", {"uuid": "q1", "quote": true}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "这是一段引用"]]]
["h2", {"uuid": "q2", "quote": true}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "引用标题"]]]
```
### list(列表)
- **tag**: `"p"`(列表项在 JSONML 层面是扁平的段落,通过 `attrs.list` 标识)
- **attrs.list**:
- `listId: string`**必传**。同一列表的项共享相同 ID。validator 报错:`必传字段缺失`
- `level: number`**必传**。缩进层级(0-based,≥0)。validator 报错:`必传字段缺失` / `必须 ≥0`
- `isOrdered?: boolean` — 是否有序,默认 `false`
- `isTaskList?: boolean` — 是否任务列表,默认 `false`
- `isChecked?: boolean` — 任务是否完成(仅 isTaskList=true 时有意义)
- `isCanceled?: boolean` — 任务是否取消
- `start?: number` — 有序列表起始序号(≥1)。**仅在列表第一项设置**,后续项不设置此字段(系统自动递增)。validator 报错:`必须 ≥1`
- `listStyleType?: string` — 样式类型(31 种预设)
- `hideSymbol?: boolean` — 隐藏列表符号
- **示例**:
```json
["p", {"uuid": "li1", "list": {"listId": "abc", "level": 0, "isOrdered": false}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "无序列表项"]]]
["p", {"uuid": "li2", "list": {"listId": "def", "level": 0, "isOrdered": true, "start": 1}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "有序第一项"]]]
["p", {"uuid": "li2b", "list": {"listId": "def", "level": 0, "isOrdered": true}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "有序第二项(不设 start,自动编号 2)"]]]
["p", {"uuid": "li3", "list": {"listId": "ghi", "level": 1, "isOrdered": false}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "二级缩进"]]]
["p", {"uuid": "li4", "list": {"listId": "jkl", "level": 0, "isTaskList": true, "isChecked": false}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "待办事项"]]]
```
- **注意**: 列表是扁平结构,不是嵌套的 ol/ul/li
### hr(分割线)
- **tag**: `"hr"`
- **attrs**(全部 optional:
- `type?: TLineStyle` — 16 种枚举(`"single"` / `"dotted"` / `"dashed"` / `"double"` / `"wave"` 等),默认 `"single"`
- `sz?: number` — 粗细(px),默认 `1`
- `color?: string` — 颜色
- **children**: 构造时无需传子节点;服务端返回的真实文档中可能含内部配置数据子节点
- **示例**:
```json
["hr", {"uuid": "hr1"}]
["hr", {"uuid": "hr2", "type": "dashed", "color": "#ccc", "sz": 2}]
```
### table(表格)
- **tag**: `"table"`
- **attrs**:
- `colsWidth: number[]` — 列宽(语义必传)。缺失时 validator 警告 `table 应提供 colsWidth`
- 默认模式:值为各列绝对宽度,单位 **pt**(如 `[325, 325]` 总和≈页宽 650pt
- 比例模式(配合 `tblW: {"type": "pct"}`):值为百分比权重(如 `[33.3, 33.3, 33.4]` 总和=100
- `tblW?: {w?: number, type?: string}` — 表格宽度模式。`type: "pct"` 时 colsWidth 按比例解析
- `sr?: boolean``true` 表示这是分栏布局(columns),不是普通表格
- `jc?: string` — 对齐(源码注释"目前无消费")
- **children**: `["tr", ...]` 行节点
- **示例**:
```json
["table", {"uuid": "tb1", "colsWidth": [200, 200]},
["tr", {"uuid": "tr1"},
["tc", {"uuid": "tc1", "colSpan": 1, "rowSpan": 1},
["p", {"uuid": "tcp1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "单元格1"]]]],
["tc", {"uuid": "tc2", "colSpan": 1, "rowSpan": 1},
["p", {"uuid": "tcp2"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "单元格2"]]]]
]
]
```
#### tr(表格行)
- **tag**: `"tr"`
- **attrs**: `{h?: number, isTblHeader?: boolean}`
#### tc(表格单元格)
- **tag**: `"tc"`
- **attrs**:
- `colSpan?: number` — 横跨列数,默认 `1`。validator 报错:`必须 ≥1`
- `rowSpan?: number` — 横跨行数,默认 `1`。validator 报错:`必须 ≥1`
- `fill?: string` — 填充色
- `vAlign?: "top" | "middle" | "bottom"` — 垂直对齐,默认 `"middle"`。validator 报错枚举不符(注意 `"center"` 不是合法值,应用 `"middle"`
- `bdr?: object` — 单元格边框
- **children**: 任意块级节点数组;**至少包含一个 `p`**(即使空),否则单元格无法渲染光标
### code(代码块)
- **tag**: `"code"`
- **attrs**(全部 optional:
- `code?: string` — 代码内容,默认 `""`
- `syntax?: string` — 语言标识,默认 `"plaintext"`
- `theme?: string` — 主题枚举:`"default"` / `"light"` / `"dracula"` / `"github"` / `"cobalt"` / `"atomOneDark"` / `"oneLightPro"` / `"nightOwl"` / `"githubDark"` / `"realDracula"`。未知值 validator 警告 `未知主题`
- `wrap?: boolean` — 自动换行,默认 `true`
- `showLineNumber?: boolean` — 显示行号,默认 `true`
- `title?: string` — 标题(≤1000 字符)
- `fold?: boolean` — 是否折叠,默认 `false`
- **children**: 构造时无需传子节点(代码存在 `attrs.code` 中)
- **示例**:
```json
["code", {"uuid": "cd1", "syntax": "javascript", "code": "console.log('hello');"}]
["code", {"uuid": "cd2", "syntax": "python", "code": "print('hello')", "theme": "dracula"}]
```
### container(容器/高亮块)
- **tag**: `"container"`
- **attrs**:
- `subType: string`**必传**。callout 为 `"colorBlocks"`。缺失时 validator 报错 `container 必须包含 subType`
- `metadata?: object` — 自定义元数据(callout 用 `{bgcolor, border}`
- **children**: 任意块级节点
- **示例(callout**:
```json
["container", {"uuid": "co1", "subType": "colorBlocks", "metadata": {"bgcolor": "#E8F2FE", "border": "#B3D4FC"}},
["p", {"uuid": "co1p1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "这是一段提示内容"]]]
]
```
### columns(分栏布局)
- **tag**: `"table"`(复用 table tag,通过 `sr: true` 区分)
- **attrs**:
- `sr: true` — 固定标识
- `colsWidth?: number[]` — 各列宽度(pt),前端按比例换算为页面宽度
- `spacing?: number` — 栏间距
- **children**: 单个 `["tr", ...]`,内含多个 `["tc", ...]`
- **示例**:
```json
["table", {"uuid": "col1", "sr": true, "colsWidth": [300, 300]},
["tr", {"uuid": "colr"},
["tc", {"uuid": "colc1"},
["p", {"uuid": "colp1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "左栏"]]]],
["tc", {"uuid": "colc2"},
["p", {"uuid": "colp2"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "右栏"]]]]
]
]
```
### embed(嵌入文件)
- **tag**: `"embed"`void 块)
- **attrs**:
- `src?: string` — 文件来源 URL(语义必传)
- `name?: string` — 文件名
- `type?: string` — 文件类型(`"pdf"` / `"xlsx"` / `"html"` / `"file"` 等)
- `size?: number` — 文件大小
- `viewType?: string` — 视图类型(如 `"preview"`
- `previewSize?: {height: number}` — 预览高度(px
- **children**: 无
- **示例**:
```json
["embed", {"uuid": "em1", "name": "report.pdf", "type": "pdf", "src": "https://example.com/report.pdf", "size": 2048, "viewType": "preview", "previewSize": {"height": 600}}]
```
### onlineVideo(在线视频)
- **tag**: `"onlineVideo"`void 块)
- **attrs**(全部 optional,但 src 语义必传):
- `src?: string` — 视频地址
- `type?: string` — 平台标识(`"bilibili"` / `"youku"` / `"mp4"` 等)
- `poster?: string` — 封面图 URL
- **children**: 无
- **示例**:
```json
["onlineVideo", {"uuid": "ov1", "src": "https://example.com/video.mp4"}]
["onlineVideo", {"uuid": "ov2", "src": "https://player.bilibili.com/player.html?aid=1", "type": "bilibili", "poster": "https://example.com/poster.jpg"}]
```
### card(河图组件 / 富卡片)
- **tag**: `"card"`
- **attrs**:
- `cardType: string` — 卡片类型标识(如 `"groupChatCard"``"vote"`
- `metadata: {id: string, ...}` — 组件元数据,必须包含 id
- `height?: number`
- **children**: 服务端 serialize 通常返回带一个空的 span/leaf 占位子节点,写入时建议保留以避免反序列化差异
- **示例**:
```json
["card", {"uuid": "cd1", "cardType": "vote", "metadata": {"id": "card_abc123"}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, ""]]]
```
- **注意**: card 节点的重数据存储在独立 parts 层,body 中只存轻量引用
### toc(目录)
- **tag**: `"toc"`void 块)
- **attrs**(全部 **required**,缺失逐个 validator 报错):
- `title: string` — 目录标题
- `mode: "outline" | "column"` — 展示模式(其他值 validator 报错 `无效值`
- `styles: object` — 样式配置
- `styles.global: {maxLevel: number, bgColor: string, css: object}`
- `styles.title: {font: string, color: string, numbering: boolean, css: object}`
- `styles.item: {symbol: "disc" | "none", css: object}`
- `content: TocItem[]` — 目录条目数组;**写入时填 `[]` 即可**,服务端基于文档 heading 自动重建
- 每项: `{uuid, anchorId: string|null, level, children: TocItem[]}`
- **children**: 无
- **示例**:
```json
["toc", {"uuid": "toc1", "title": "目录", "mode": "outline",
"styles": {
"global": {"maxLevel": 5, "bgColor": "#F0EBF7", "css": {}},
"title": {"font": "", "color": "#000", "numbering": false, "css": {}},
"item": {"symbol": "disc", "css": {}}
},
"content": []
}]
```
### refblock(引用块)
- **tag**: `"refblock"`
- **attrs**:
- `docKey?: string` — 所属/被引文档标识(语义必传)
- `refblockUUID?: string` — 引用块唯一标识(语义必传)
- **children**: 块级节点(降级显示快照;真实内容由服务端按 docKey/refblockUUID 拉取覆写)
- **示例**:
```json
["refblock", {"uuid": "rb1", "docKey": "doc123", "refblockUUID": "block456"},
["p", {"uuid": "rb1p1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "(引用预览内容,服务端会回填)"]]]
]
```
- **注意**: 主块 (host)`docKey === refblockUUID`;副块 (copy)`docKey !== refblockUUID`
---
## Inline 节点
所有 inline 节点 tag 白名单(validator `validInlineTags`):
`text`legacy / `a` / `img` / `span` / `tag` / `inlineCode` / `br` / `cangjie-textinline` / `cangjie-voidinline`
block tag 也可出现在 inline 上下文(如 `img` 既是 block 又是 inline)。未在白名单的 tag 会触发警告并给出 Levenshtein 建议。
### a(链接)
- **tag**: `"a"`
- **attrs**(全部 optional,但 href 语义必传):
- `href?: string` — 链接地址(缺失时 validator 警告 `link 缺少 href`
- `cardInfo?: object` — 链接卡片信息
- `cardInfo.displayType?: "link" | "card"` — 展示模式
- `cardInfo.title?: string`, `cardInfo.desc?: string`, `cardInfo.imgURL?: string`
- `metadata?: object` — 扩展业务信息
- **children**: 链接的展示文本(直接字符串,与 block 上下文不同)
- **示例**(作为 paragraph 的 inline 子节点):
```json
["p", {"uuid": "p1"},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "请访问"]],
["a", {"href": "https://example.com"}, "链接文字"]
]
```
### img(图片)
- **tag**: `"img"`(既可作 block 也可作 inline 子节点)
- **attrs**(全部 optional,但 src 语义必传):
- `src?: string` — 图片地址
- `width?: number` — 宽度(px
- `height?: number` — 高度(px
- `rectClip?: {left?, right?, top?, bottom?}` — 裁剪比例(0-1
- `rotation?: number` — 旋转角度
- `radius?: number` — 圆角(px
- `shadow?: string` — CSS shadow
- `outline?: {width?, type?, color?}` — 边框
- **children**: 构造时无需传子节点;真实文档中可能含内部配置数据
- **示例**:
```json
["img", {"uuid": "img1", "src": "https://example.com/photo.png", "width": 400, "height": 300}]
```
- **注意**:
- 不存在 `layout` 属性,布局由 UI 层控制
- `img` 是 inline 元素,必须包裹在 `p` 段落中
### mention@提及)
- **tag**: `"span"`
- **attrs**:
- `data-type: "mention"`**必传**,固定标识
- `id?: string` — 被@用户 ID(语义必传)
- `name?: string` — 被@用户名(语义必传)
- `login?: string` — 登录名
- `metadata?: object` — 扩展元数据
- **children**: 显示文本
- **示例**:
```json
["span", {"data-type": "mention", "id": "user123", "name": "张三"}, "@张三"]
```
### tag(通用标签节点)
- **tag**: `"tag"`
- **attrs**:
- `tagType: string`**必传**。子类型标识(如 `"formula"` / `"imTag"`
- 其他属性依 tagType 而异
- **示例**:
```json
["tag", {"tagType": "imTag", "text": "#标签名"}]
```
### formula(公式)— `tag` 节点的特化
- **tag**: `"tag"`
- **attrs**:
- `tagType: "formula"`**必传**,固定值
- `metadata: {formula: string}`**必传**。LaTeX 代码(空串表示空公式)。缺失或类型错时 validator 报错
- **children**: 无
- **示例**:
```json
["tag", {"tagType": "formula", "metadata": {"formula": "E=mc^2"}}]
```
### sticker(表情贴纸)
- **tag**: `"span"`
- **attrs**:
- `data-type: "emoji"`**必传**(注意:`"emoji"` 不是 `"sticker"`
- `code?: string` — 表情纯文本标识(如 `"[微笑]"`
- `newCode?: IEmoji` — 完整表情对象,5 种子类型:
- `{type: "dingding", id, name, url}`
- `{type: "unicode", value}`
- `{type: "custom", url}`
- `{type: "icon", id, color?}`
- `{type: "svg", id, url, color?}`
- **children**: 无或空文本
- **示例**:
```json
["span", {"data-type": "emoji", "code": "[微笑]", "newCode": {"type": "unicode", "value": "😊"}}]
```
### inlineCode(行内代码)
- **tag**: `"inlineCode"`
- **attrs**: `{bgColor?: string}``{}`
- **children**: 文本(inline 子节点)
- **示例**:
```json
["inlineCode", {}, "const x = 1"]
```
### br(换行符)
- **tag**: `"br"`void inline
- **attrs**: `{}`
- **children**: 空文本占位
- **示例**:
```json
["br", {}, ""]
```
### refer(行内引用)
- **tag**: `"span"`
- **attrs**:
- `data-type: "refer"` — 固定标识
- 其他业务属性(自由 key-value)
- **示例**:
```json
["span", {"data-type": "refer", "docId": "xxx", "blockId": "yyy"}, "引用内容"]
```
---
## Cangjie 系列(扩展块)
### attachment(附件)
- **tag**: `"cangjie-voidblock"``"cangjie-voidinline"`
- **attrs**:
- `subType: "attachment"` — 固定标识
- `data.viewType: "preview" | "abstractCard"` — 视图类型
- `data.fileData: {name?, src?, size?, fileType?, category: "media" | "file"}` — 文件数据
- `data.previewSize?: {width?, height?}` — 预览尺寸
- **children**: 无
- **示例**:
```json
["cangjie-voidblock", {"subType": "attachment", "data": {"viewType": "abstractCard", "fileData": {"name": "report.pdf", "src": "https://...", "size": 2048, "category": "file"}}}]
```
- **注意**: 反序列化时匹配 `"embed"` tag 并转换为 attachment
### footnote(脚注)
- **tag**: 宿主节点 tag`"p"` / `"h1"`~`"h6"`),不是独立节点
- **标识**: `attrs.refs: string[]`(脚注引用 ID 数组)
- **示例**:
```json
["p", {"uuid": "fn1", "refs": ["footnote-id-1"]},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "正文文本"]]]
```
- **注意**: footnote 将 `refs` 属性注入到宿主 block 节点中,类似 blockquote 的属性装饰模式
### calendar(日程)
- **tag**: `"cangjie-voidinline"``"cangjie-voidblock"`
- **attrs**:
- `subType: "calendar"` — 固定标识
- `data.viewType: "inlineCalendar" | "blockCalendar"` — 形态
- `data.calendarId: string` — 日程 ID
- `data.subject: string` — 日程名称
- `data.detailUrl: string` — 日程详情链接
- **示例**:
```json
["cangjie-voidinline", {"subType": "calendar", "data": {"viewType": "inlineCalendar", "calendarId": "cal-001", "subject": "周会", "detailUrl": "https://..."}}]
```
### label(标签)
- **tag**: `"cangjie-textinline"`
- **attrs**:
- `subType: "label"` — 固定标识
- `data.bgColor?: string` — 标签背景色
- `data.color?: string` — 标签文字颜色
- `data.labelType?: "normal" | "note" | "spoiler"` — 标签模式
- **children**: 文本内容
- **示例**:
```json
["cangjie-textinline", {"subType": "label", "data": {"bgColor": "#FFE8CC", "color": "#D46B08", "labelType": "normal"}}, "重要"]
```
### templateButton(模板按钮)
- **tag**: `"cangjie-container"`
- **attrs**:
- `subType: "templateButton"` — 固定标识
- `metadata.direction: "top" | "bottom"` — 按钮方向
- `metadata.isOnce: boolean` — 是否一次性
- `metadata.title: string` — 按钮标题
- **children**: 块级节点数组
- **示例**:
```json
["cangjie-container", {"subType": "templateButton", "metadata": {"direction": "bottom", "isOnce": false, "title": "添加待办"}},
["p", {"uuid": "tb1p1", "list": {"level": 0, "isChecked": false, "isOrdered": false, "isTaskList": true, "listId": "abc"}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, ""]]]
]
```
### textSlot(文本插槽)
- **tag**: `"cangjie-textinline"`
- **attrs**:
- `subType: "textSlot"` — 固定标识
- `data.slotInfo.style.color: string` — 文字颜色(支持渐变色)
- **children**: 文本内容
- **示例**:
```json
["cangjie-textinline", {"subType": "textSlot", "data": {"slotInfo": {"style": {"color": "#1890ff"}}}}, "插槽文本"]
```
---
## 完整文档示例
```json
["root", {"sectPr": {"pgSz": {"w": 11906, "h": 16838}}},
["h1", {"uuid": "h1"},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "文档标题"]]],
["p", {"uuid": "p1"},
["span", {"data-type": "text"},
["span", {"data-type": "leaf"}, "这是一段普通文本,包含"],
["span", {"data-type": "leaf", "bold": true}, "加粗"],
["span", {"data-type": "leaf"}, "和"]],
["a", {"href": "https://example.com"}, "链接"],
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "。"]]],
["h2", {"uuid": "h2"},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "列表示例"]]],
["p", {"uuid": "li1", "list": {"listId": "l1", "level": 0, "isOrdered": true, "start": 1}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "第一项"]]],
["p", {"uuid": "li2", "list": {"listId": "l1", "level": 0, "isOrdered": true}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "第二项"]]],
["p", {"uuid": "li3", "list": {"listId": "l1", "level": 1, "isOrdered": false}},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "子项"]]],
["hr", {"uuid": "hr1"}],
["code", {"uuid": "cd1", "syntax": "javascript", "code": "function hello() {\n return 'world';\n}"}],
["container", {"uuid": "co1", "subType": "colorBlocks", "metadata": {"bgcolor": "#E8F2FE"}},
["p", {"uuid": "co1p1"},
["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "这是一个提示块"]]]],
["table", {"uuid": "tb1", "colsWidth": [200, 200]},
["tr", {"uuid": "tr1"},
["tc", {"uuid": "tc1", "colSpan": 1, "rowSpan": 1},
["p", {"uuid": "tcp1"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "A"]]]],
["tc", {"uuid": "tc2", "colSpan": 1, "rowSpan": 1},
["p", {"uuid": "tcp2"}, ["span", {"data-type": "text"}, ["span", {"data-type": "leaf"}, "B"]]]]
]
]
]
```
## 设计要点
1. **Canonical 文本是 span/leaf**:每段文字 = `["span", {"data-type":"text"}, ["span", {"data-type":"leaf", ...marks}, "..."]]`。legacy `["text", {marks}, "..."]` 仍被接受但不建议新写。
2. **裸字符串作 block 子节点违法**:validator 报错,请手动包成 canonical 形式。
3. **每个 block 必带 `uuid`**:手写 JSONML 时建议每个 block 自带 `uuid`base32 alphanumericdws CLI 用 `dws` 前缀)。
4. **扁平列表**: 列表不嵌套,通过 `listId` + `level` 表达层级。
5. **属性装饰**: blockquote / list / footnote 不是独立 tag,是 paragraph 的属性。
6. **Void 节点**: hr / code / img / card / toc / embed / onlineVideo 在构造时不需要传子节点;服务端返回的真实文档中这些节点**可能包含内部配置数据子节点**,解析时应兼容。
7. **columns = table + sr:true**: 分栏复用表格结构。
8. **card 轻引用**: body 中只存 cardType + metadata.id,重数据在 parts 层。
9. **root 节点**: 服务端返回的完整 body 以 `["root", {sectPr...}, ...blocks]` 包裹。`doc create/update` 写入时必须以 root 为根节点,缺少会报错。`doc block insert/update` 不要求 root。