LeoYeAI 触发场景
发卡片 而非纯文字的情况：
- 需要用户做选择（按钮/下拉/人员选择等）
- 需要用户填写表单（输入框 + 提交按钮）
- 需要展示结构化数据（表格、图表、多列布局）
- 需要确认高风险操作（确认/取消双按钮）
- 需要提供快速操作入口（按钮组）
纯文字：简单回复、解释说明、无需交互时，无需发卡片。
工具说明
| 工具 | 用途 | 主要参数 |
|---|---|---|
feishu_send_card |
发送卡片消息 | chat_id / user_id，card（JSON字符串） |
feishu_send_form |
发送含表单容器的卡片 | 同上，card 内须含 form 组件 |
feishu_update_card |
更新已发卡片内容 | token（回调中获取），card（新JSON） |
卡片顶层结构
{
"schema": "2.0",
"config": { ... },
"card_link": { "url": "..." },
"header": { ... },
"body": { "elements": [ ... ] }
}
config 字段速查
| 字段 | 默认值 | 说明 |
|---|---|---|
streaming_mode |
false | 流式更新模式 |
enable_forward |
true | 是否可转发 |
update_multi |
true | 共享卡片（JSON 2.0 仅支持 true） |
width_mode |
default(600px) | compact(400px) / fill(撑满) |
enable_forward_interaction |
false | 转发后是否仍可交互 |
summary.content |
- | 自定义聊天栏预览文案 |
header 字段速查
| 字段 | 说明 | 枚举/格式 |
|---|---|---|
title.tag |
标题文本类型 | plain_text / lark_md |
title.content |
主标题内容 | 字符串，最多4行 |
subtitle.content |
副标题内容 | 字符串，最多1行 |
template |
标题栏颜色 | blue wathet turquoise green yellow orange red carmine violet purple indigo grey default |
icon.tag |
图标类型 | standard_icon / custom_icon |
icon.token |
图标库token | 如 chat_outlined |
text_tag_list[].color |
后缀标签颜色 | neutral blue turquoise lime orange violet indigo wathet green yellow red purple carmine |
padding |
标题内边距 | 默认 12px |
body 字段速查
| 字段 | 默认值 | 说明 |
|---|---|---|
direction |
vertical |
vertical / horizontal |
padding |
- | 如 12px 12px |
horizontal_spacing |
- | small(4px) medium(8px) large(12px) extra_large(16px) 或 Npx |
horizontal_align |
left |
left / center / right |
vertical_spacing |
- | 同 horizontal_spacing |
vertical_align |
top |
top / center / bottom |
elements |
[] | 组件数组 |
组件速查
容器组件
column_set（分栏）
tag: column_set，不可内嵌 form 和 table
{
"tag": "column_set",
"flex_mode": "none",
"horizontal_spacing": "8px",
"background_style": "default",
"columns": [
{
"tag": "column",
"width": "weighted",
"weight": 1,
"vertical_align": "top",
"elements": []
}
]
}
关键枚举：
flex_mode:none/stretch/flow/bisect/trisectcolumn.width:auto/weighted/Npx([16,600]px)background_style:default或颜色枚举值
form（表单容器）
tag: form，只可放在卡片根节点，不可嵌套表格/表单
{
"tag": "form",
"name": "form_1",
"elements": [
{ "tag": "input", "name": "reason", "required": true },
{
"tag": "button",
"text": { "tag": "plain_text", "content": "提交" },
"type": "primary_filled",
"form_action_type": "submit",
"name": "btn_submit"
}
]
}
- 表单内交互组件必须有
name字段（唯一标识） - 按钮
form_action_type:submit（提交）/reset（重置）
interactive_container（交互容器）
tag: interactive_container，不可内嵌 form 和 table
{
"tag": "interactive_container",
"width": "fill",
"height": "auto",
"has_border": true,
"border_color": "grey",
"corner_radius": "8px",
"background_style": "default",
"behaviors": [{ "type": "callback", "value": { "key": "val" } }],
"elements": []
}
关键字段：
background_style:default/laser/ 颜色枚举behaviors.type:callback/open_url
collapsible_panel（折叠面板）
tag: collapsible_panel，不可内嵌 form，仅支持 JSON 代码（不支持搭建工具）
{
"tag": "collapsible_panel",
"expanded": false,
"header": {
"title": { "tag": "plain_text", "content": "面板标题" },
"icon": { "tag": "standard_icon", "token": "down-small-ccm_outlined", "size": "16px 16px" },
"icon_position": "right",
"icon_expanded_angle": -180
},
"border": { "color": "grey", "corner_radius": "5px" },
"elements": []
}
icon_position:left/right/follow_texticon_expanded_angle:-180/-90/90/180
内容组件
title（标题组件）
位于 header 字段，非 body elements，每卡只能有一个。见上方 header 速查。
div（普通文本）
tag: div
{
"tag": "div",
"text": {
"tag": "plain_text",
"content": "文本内容",
"text_size": "normal",
"text_color": "default",
"text_align": "left"
}
}
text.tag:plain_text/lark_mdtext_size:heading-0(30px)heading-1(24px)heading-2(20px)heading-3(18px)heading-4(16px)heading(16px)normal(14px)notation(12px)text_color:default或颜色枚举
markdown（富文本）
tag: markdown
{
"tag": "markdown",
"content": "**粗体** *斜体* ~~删除线~~\n- 列表\n`code`\n> 引用",
"text_align": "left",
"text_size": "normal"
}
支持语法：**粗体**、*斜体*、~~删除线~~、[链接](url)、<at id=open_id></at>、<at id=all></at>、<font color=red>彩色</font>、<text_tag color='blue'>标签</text_tag>、# 标题、有序/无序列表、代码块、表格（Markdown表格语法）、<hr>分割线
text_size: 同 div 枚举
img（图片）
tag: img，img_key 通过上传图片接口获取
{
"tag": "img",
"img_key": "img_v3_xxx",
"scale_type": "crop_center",
"size": "200px 150px",
"corner_radius": "8px",
"preview": true
}
scale_type:crop_center/crop_top/fit_horizontalsize:Wpx Hpx或预设值，通栏用margin: "0 -12px"
img_combination（多图混排）
tag: img_combination
{
"tag": "img_combination",
"combination_mode": "bisect",
"img_list": [
{ "img_key": "img_v3_aaa" },
{ "img_key": "img_v3_bbb" }
]
}
combination_mode:double(双图) /triple(三图) /bisect(六宫格) /trisect(九宫格)
person（人员）
tag: person
{
"tag": "person",
"user_id": "ou_xxx",
"size": "medium",
"show_avatar": true,
"show_name": true,
"style": "normal"
}
size:extra_small/small/medium/largestyle:normal/capsule
person_list（人员列表）
tag: person_list
{
"tag": "person_list",
"persons": [{ "id": "ou_xxx" }, { "id": "ou_yyy" }],
"show_avatar": true,
"show_name": true,
"size": "medium"
}
chart（图表）
tag: chart，基于 VChart 定义
{
"tag": "chart",
"aspect_ratio": "16:9",
"color_theme": "brand",
"chart_spec": {
"type": "bar",
"data": [{ "id": "data", "values": [{ "x": "A", "y": 10 }] }],
"xField": "x",
"yField": "y"
}
}
color_theme:brand/rainbow/complementary/diverging/ordinal
table（表格）
tag: table，只可放在卡片根节点，不支持内嵌其它组件
{
"tag": "table",
"page_size": 5,
"row_height": "low",
"columns": [
{ "name": "col1", "display_name": "名称", "data_type": "text", "width": "auto" },
{ "name": "col2", "display_name": "数量", "data_type": "number" }
],
"rows": [
{ "col1": "项目A", "col2": 100 }
]
}
data_type:text/lark_md/number/options/persons/daterow_height:low/middle/high/autonumber.format:{ symbol, precision, separator }
audio（音频）
tag: audio，仅支持 JSON 代码，需 enable_forward: false，仅飞书 V7.49+
{ "tag": "audio", "file_key": "file_v3_xxx", "show_time": true }
hr（分割线）
tag: hr
{ "tag": "hr" }
交互组件
input（输入框）
tag: input
{
"tag": "input",
"name": "reason",
"placeholder": { "tag": "plain_text", "content": "请输入" },
"required": false,
"max_length": 200,
"input_type": "text",
"width": "fill"
}
input_type:text/multiline_text/password/number/telephone/emailwidth:default/fill/[100,∞)px- 表单外使用时，需配
behaviors触发回调
button（按钮）
tag: button
{
"tag": "button",
"type": "primary_filled",
"size": "medium",
"text": { "tag": "plain_text", "content": "确认" },
"behaviors": [{ "type": "callback", "value": { "action": "confirm" } }]
}
type:defaultprimarydangertextprimary_textdanger_textprimary_filleddanger_filledlasersize:tiny/small/medium/largewidth:default/fill/Npxbehaviors.type:callback/open_url
overflow（折叠按钮组）
tag: overflow
{
"tag": "overflow",
"options": [
{ "text": { "tag": "plain_text", "content": "选项1" }, "value": "opt1" },
{ "text": { "tag": "plain_text", "content": "跳转" }, "multi_url": { "url": "https://..." } }
]
}
select_static（下拉单选）
tag: select_static
{
"tag": "select_static",
"name": "priority",
"placeholder": { "tag": "plain_text", "content": "请选择" },
"options": [
{ "text": { "tag": "plain_text", "content": "高" }, "value": "high" },
{ "text": { "tag": "plain_text", "content": "低" }, "value": "low" }
],
"behaviors": [{ "type": "callback", "value": { "k": "v" } }]
}
type:default/text（边框样式）
multi_select_static（下拉多选）
tag: multi_select_static，必须在 form 容器内
{
"tag": "multi_select_static",
"name": "tags",
"placeholder": { "tag": "plain_text", "content": "请选择" },
"options": [
{ "text": { "tag": "plain_text", "content": "标签A" }, "value": "a" }
]
}
select_person（人员单选）
tag: select_person
{
"tag": "select_person",
"name": "assignee",
"placeholder": { "tag": "plain_text", "content": "选择负责人" },
"options": [{ "value": "ou_xxx" }],
"behaviors": [{ "type": "callback", "value": {} }]
}
multi_select_person（人员多选）
tag: multi_select_person，必须在 form 容器内
{
"tag": "multi_select_person",
"name": "reviewers",
"placeholder": { "tag": "plain_text", "content": "选择审核人" },
"options": [{ "value": "ou_xxx" }, { "value": "ou_yyy" }]
}
date_picker（日期选择器）
tag: date_picker
{
"tag": "date_picker",
"name": "due_date",
"initial_date": "2025-01-01",
"placeholder": { "tag": "plain_text", "content": "请选择日期" }
}
picker_time（时间选择器）
tag: picker_time
{
"tag": "picker_time",
"name": "meeting_time",
"initial_time": "09:00",
"placeholder": { "tag": "plain_text", "content": "请选择时间" }
}
picker_datetime（日期时间选择器）
tag: picker_datetime
{
"tag": "picker_datetime",
"name": "event_datetime",
"initial_datetime": "2025-01-01 09:00",
"placeholder": { "tag": "plain_text", "content": "请选择" }
}
select_img（多图选择）
tag: select_img，仅支持 JSON 代码；不在 form 内时仅单选点击即提交
{
"tag": "select_img", "name": "choice", "multi_select": false,
"layout": "bisect", "aspect_ratio": "16:9",
"options": [{ "img_key": "img_v3_aaa", "value": "pic1" }],
"behaviors": [{ "type": "callback", "value": {} }]
}
layout:bisect/trisect/compact
checker（勾选器）
tag: checker，仅支持 JSON 代码
{
"tag": "checker", "name": "task_done", "checked": false,
"text": { "tag": "plain_text", "content": "任务已完成" },
"behaviors": [{ "type": "callback", "value": { "task_id": "123" } }]
}
常用模板
1. 确认操作（双按钮）
{
"schema": "2.0",
"header": { "title": { "tag": "plain_text", "content": "确认操作" }, "template": "orange" },
"body": {
"elements": [
{ "tag": "markdown", "content": "确定要执行此操作吗？此操作**不可撤销**。" },
{
"tag": "column_set", "horizontal_spacing": "8px",
"columns": [
{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "primary_filled",
"text": { "tag": "plain_text", "content": "确认" },
"behaviors": [{ "type": "callback", "value": { "action": "confirm" } }]
}]},
{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "default",
"text": { "tag": "plain_text", "content": "取消" },
"behaviors": [{ "type": "callback", "value": { "action": "cancel" } }]
}]}
]
}
]
}
}
2. 快捷选择（按钮组）
{
"schema": "2.0",
"header": { "title": { "tag": "plain_text", "content": "请选择优先级" }, "template": "blue" },
"body": {
"elements": [
{ "tag": "markdown", "content": "请为该任务设置优先级：" },
{
"tag": "column_set", "horizontal_spacing": "8px",
"columns": [
{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "danger_filled",
"text": { "tag": "plain_text", "content": "🔴 紧急" },
"behaviors": [{ "type": "callback", "value": { "priority": "urgent" } }]
}]},
{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "primary",
"text": { "tag": "plain_text", "content": "🟡 普通" },
"behaviors": [{ "type": "callback", "value": { "priority": "normal" } }]
}]},
{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "default",
"text": { "tag": "plain_text", "content": "🟢 低" },
"behaviors": [{ "type": "callback", "value": { "priority": "low" } }]
}]}
]
}
]
}
}
3. 数据展示（table + 操作按钮）
{
"schema": "2.0",
"header": { "title": { "tag": "plain_text", "content": "待处理工单" }, "template": "blue" },
"body": {
"elements": [
{
"tag": "table", "page_size": 5, "row_height": "low",
"columns": [
{ "name": "id", "display_name": "工单号", "data_type": "text", "width": "80px" },
{ "name": "title", "display_name": "标题", "data_type": "text" },
{ "name": "status", "display_name": "状态", "data_type": "options" },
{ "name": "assignee", "display_name": "负责人", "data_type": "persons" }
],
"rows": [
{ "id": "T001", "title": "登录异常", "status": [{ "name": "处理中", "color": "orange" }], "assignee": [{ "id": "ou_xxx" }] }
]
},
{ "tag": "hr" },
{
"tag": "column_set", "horizontal_align": "right",
"columns": [{ "tag": "column", "width": "auto", "elements": [{
"tag": "button", "type": "primary_filled",
"text": { "tag": "plain_text", "content": "查看全部" },
"behaviors": [{ "type": "open_url", "default_url": "https://your-app.com/tickets" }]
}]}]
}
]
}
}