飞书文档管理器

完整的飞书文档操作技能，支持创建、读取、写入、删除文档。

前置配置

1. 开通权限

在飞书开放平台开通以下权限：

2. 添加文档应用

在飞书客户端：
1. 打开文档 → 右上角 "..."
2. 更多 → 添加文档应用
3. 搜索应用 → 添加，授予 "可编辑" 权限

3. 获取 Token

$config = Get-Content "$env:USERPROFILE\.openclaw\openclaw.json" | ConvertFrom-Json
$appId = $config.channels.feishu.appId
$appSecret = $config.channels.feishu.appSecret

$body = @{ app_id = $appId; app_secret = $appSecret } | ConvertTo-Json
$resp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal" -Method Post -Body $body -ContentType "application/json"
$token = $resp.tenant_access_token

核心操作

1. 创建文档

$createBody = '{"title":"文档标题","folder_token":""}'
$createResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents" -Method Post -Body ([System.Text.Encoding]::UTF8.GetBytes($createBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" }

$documentId = $createResp.data.document.document_id
Write-Host "文档 ID: $documentId"
Write-Host "文档链接: https://xxx.feishu.cn/docx/$documentId"

2. 读取文档内容

# 获取文档所有块
$blocksResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Get -Headers @{ Authorization = "Bearer $token" }

foreach ($block in $blocksResp.data.items) {
    Write-Host "类型: $($block.block_type), ID: $($block.block_id)"
}

3. 写入内容

# 写入标题和文本
$writeBody = '{"index":-1,"children":[{"block_type":3,"heading1":{"elements":[{"text_run":{"content":"标题"}}]}},{"block_type":2,"text":{"elements":[{"text_run":{"content":"文本内容"}}]}}]}'

$writeResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Post -Body ([System.Text.Encoding]::UTF8.GetBytes($writeBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" }

块类型说明：

4. 删除块（重要）

使用 batch_delete API 批量删除：

# 获取当前块数量
$blocksResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Get -Headers @{ Authorization = "Bearer $token" }
$totalBlocks = $blocksResp.data.items.Count

# 删除所有块（左闭右开区间）
$deleteBody = @{
    start_index = 0
    end_index = $totalBlocks
} | ConvertTo-Json

$delResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children/batch_delete?document_revision_id=-1" -Method Delete -Body ([System.Text.Encoding]::UTF8.GetBytes($deleteBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" }

if ($delResp.code -eq 0) {
    Write-Host "✅ 删除成功"
}

API 说明：
- URL: DELETE /documents/:document_id/blocks/:block_id/children/batch_delete
- 参数: start_index（起始索引）、end_index（结束索引，左闭右开）
- 注意: start_index 必须小于 end_index

5. 清空文档并写入新内容

# 1. 获取块数量
$blocksResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Get -Headers @{ Authorization = "Bearer $token" }
$totalBlocks = $blocksResp.data.items.Count

# 2. 删除所有块
if ($totalBlocks -gt 0) {
    $deleteBody = @{ start_index = 0; end_index = $totalBlocks } | ConvertTo-Json
    Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children/batch_delete?document_revision_id=-1" -Method Delete -Body ([System.Text.Encoding]::UTF8.GetBytes($deleteBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" } | Out-Null
}

# 3. 写入新内容
$writeBody = '{"index":-1,"children":[{"block_type":3,"heading1":{"elements":[{"text_run":{"content":"新标题"}}]}},{"block_type":2,"text":{"elements":[{"text_run":{"content":"新内容"}}]}}]}'
Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Post -Body ([System.Text.Encoding]::UTF8.GetBytes($writeBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" }

Write-Host "✅ 文档已更新"

Wiki 文档处理

Wiki 文档需要先获取实际的 obj_token：

# Wiki URL: https://xxx.feishu.cn/wiki/XXXXXXXX
$wikiToken = "SRDiwPCx8iEtx6kreaCckFW3nOb"

# 获取实际文档 ID
$wikiResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/wiki/v2/spaces/get_node?token=$wikiToken" -Method Get -Headers @{ Authorization = "Bearer $token" }
$documentId = $wikiResp.data.node.obj_token

Write-Host "实际文档 ID: $documentId"

常见错误

完整示例：更新天气文档

# 配置
$config = Get-Content "$env:USERPROFILE\.openclaw\openclaw.json" | ConvertFrom-Json
$appId = $config.channels.feishu.appId
$appSecret = $config.channels.feishu.appSecret

# 获取 Token
$body = @{ app_id = $appId; app_secret = $appSecret } | ConvertTo-Json
$resp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal" -Method Post -Body $body -ContentType "application/json"
$token = $resp.tenant_access_token

$documentId = "你的文档ID"

# 获取天气
$weather = curl.exe -s "wttr.in/Tianjin?format=3"
$timeStr = Get-Date -Format 'yyyy-MM-dd HH:mm:ss'

# 清空文档
$blocksResp = Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Get -Headers @{ Authorization = "Bearer $token" }
if ($blocksResp.data.items.Count -gt 0) {
    $deleteBody = @{ start_index = 0; end_index = $blocksResp.data.items.Count } | ConvertTo-Json
    Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children/batch_delete?document_revision_id=-1" -Method Delete -Body ([System.Text.Encoding]::UTF8.GetBytes($deleteBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" } | Out-Null
}

# 写入天气
$writeBody = '{"index":-1,"children":[{"block_type":3,"heading1":{"elements":[{"text_run":{"content":"天津天气"}}]}},{"block_type":2,"text":{"elements":[{"text_run":{"content":"' + $weather + '"}}]}},{"block_type":2,"text":{"elements":[{"text_run":{"content":"更新时间: ' + $timeStr + '"}}]}}]}'
Invoke-RestMethod -Uri "https://open.feishu.cn/open-apis/docx/v1/documents/$documentId/blocks/$documentId/children" -Method Post -Body ([System.Text.Encoding]::UTF8.GetBytes($writeBody)) -ContentType "application/json; charset=utf-8" -Headers @{ Authorization = "Bearer $token" }

Write-Host "✅ 天气已更新"

参考文档

• 飞书文档 API 文档
• 删除块 API