feishu-send-file
飞书发送文件技能。用于通过飞书向用户发送普通文件附件(HTML、ZIP、PDF、代码文件等)以及处理“本地图片路径被发成路径文本”的可靠补救场景。普通文件必须先上传获取 `file_key` 再发送;当本地图片用 `message`/`media` 发送后在飞书里只显示 `/root/...png` 路径而不显示...
dadaniya99
@dadaniya99
Install
$ openclaw skills install @dadaniya99/feishu-send-file飞书发送文件
飞书机器人发送普通文件(非图片/视频)需要两步:先上传文件获取 file_key,再用 file_key 发消息。
如果本地图片通过常规 message / media 路径发送后,用户在飞书里看到的是 /root/...png 路径文本而不是图片本体,不要继续重试同一种方式;直接改走本技能的稳定图片上传脚本。
快速流程
方式一:用脚本(推荐)
python3 scripts/send_file.py <file_path> <open_id> <app_id> <app_secret> [file_name]
参数说明:
file_path: 要发送的文件路径(HTML/PDF/ZIP/代码文件等)open_id: 接收者的 open_id(从 inbound_meta 的 chat_id 字段获取,格式为user:ou_xxx,取ou_xxx部分)app_id: 飞书应用 ID(从openclaw.json的channels.feishu.appId读取)app_secret: 飞书应用密钥(从openclaw.json的channels.feishu.appSecret读取)file_name: 可选,自定义文件名(不填则用原文件名)
快速获取配置:
# 获取 app_id 和 app_secret
grep -A 2 '"feishu"' /root/.openclaw/openclaw.json | grep -E '(appId|appSecret)'
完整示例:
python3 /root/.openclaw/workspace/skills/feishu-send-file/scripts/send_file.py \
/root/myfiles/report.html \
<USER_OPEN_ID> \
<YOUR_APP_ID> \
<YOUR_APP_SECRET> \
report.html
AI 助手使用示例:
# 当需要发送文件给用户时,直接调用脚本
exec(f"""
python3 /root/.openclaw/workspace/skills/feishu-send-file/scripts/send_file.py \\
{file_path} \\
{user_open_id} \\
{app_id} \\
{app_secret} \\
{custom_filename}
""")
方式二:手动两步
Step 1 - 上传文件:
TOKEN=$(curl -s -X POST "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal" \
-H "Content-Type: application/json" \
-d '{"app_id":"<APP_ID>","app_secret":"<APP_SECRET>"}' | python3 -c "import json,sys; print(json.load(sys.stdin)['tenant_access_token'])")
FILE_KEY=$(curl -s -X POST "https://open.feishu.cn/open-apis/im/v1/files" \
-H "Authorization: Bearer $TOKEN" \
-F "file_type=stream" \
-F "file_name=<文件名>" \
-F "file=@<文件路径>" | python3 -c "import json,sys; print(json.load(sys.stdin)['data']['file_key'])")
Step 2 - 发送消息:
curl -s -X POST "https://open.feishu.cn/open-apis/im/v1/messages?receive_id_type=open_id" \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d "{\"receive_id\":\"<OPEN_ID>\",\"msg_type\":\"file\",\"content\":\"{\\\"file_key\\\":\\\"$FILE_KEY\\\"}\"}"
稳定发送图片(2026-03-15 补充)
什么时候不要再硬用 message + media
如果你把本地图片路径(尤其是 /root/myfiles/...)传给飞书消息链路后,用户在飞书里看到的是:
📎 /root/myfiles/xxx.png- 或纯本地路径文本
那就说明这次没有真正发成图片。不要继续重试同一种参数组合。
原因(真实世界版)
- 飞书真正的图片消息不是“把本地路径塞给消息发送器”
- 正路是:先上传到
im/v1/images,拿到image_key,再发送msg_type=image - OpenClaw / Feishu 插件在某些本地路径场景下(特别是
/root/myfiles/...)可能无法走通本地媒体上传链路,随后自动降级成把路径文本发出去 - 所以:
messageId返回成功 不等于 用户真的看到了图片
成功标准
只有一个成功标准:用户在飞书里实际看到图片本体。
如果回显的是路径文本,就视为失败。
推荐脚本(稳定版)
python3 scripts/send_image.py <image_path> <open_id> <app_id> <app_secret> [domain]
示例:
python3 /root/.openclaw/workspace/skills/feishu-send-file/scripts/send_image.py \
/root/myfiles/generated-images/demo.png \
<USER_OPEN_ID> \
<YOUR_APP_ID> \
<YOUR_APP_SECRET>
如果是国际版 Lark:
python3 scripts/send_image.py <image_path> <open_id> <app_id> <app_secret> lark
这和普通文件的区别
- 普通文件:
im/v1/files->file_key->msg_type=file - 图片:
im/v1/images->image_key->msg_type=image
这两条链路不要混用。
注意事项
- 普通文件:必须走本技能的两步流程,直接用
filePath参数只会显示路径 - 图片:理论上
messagetool 的media参数可以工作;但如果用户看到的是路径文本而不是图片本体,立刻改用scripts/send_image.py - 不要把
/root/myfiles/...本地路径回显误判为发送成功 receive_id_type=open_id对应个人用户;群聊用chat_id并替换类型- 飞书 file_type 用
stream适用于所有普通文件类型
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