2026-03-05 19:42:32 网络安全文章来源：ZONE.CI 全球网 0 阅读模式

文章总结： 文档详细介绍了OpenClaw的Cron定时任务功能，指导用户通过设置定时或延迟任务让AI主动提供服务。核心内容涵盖Cron概念、子代理应用及任务生命周期管理，通过八个实操步骤演示了创建、查看、测试与删除任务的命令操作。此外，文档针对常见故障提供排查思路，并设置课后练习帮助用户掌握关键指令。该教程结构清晰、可操作性强，能有效帮助用户提升自动化办公效率。 综合评分： 90 文章分类： 实战经验,安全工具,AI安全

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跟着OpenClaw学OpenClaw: Cron定时任务

zyliang

2026年3月4日 19:41 北京

大部分文字为AI生成

📌 导语

前几篇我们学会了让AI听懂指令、连接飞书、调用技能。但真正的效率提升，来自于「不用开口，事情自动发生」。OpenClaw的Cron系统，让你可以设置定时任务——每天早上自动推送天气、每周生成报告、甚至让AI在特定时间主动找你。这篇教你把AI从「随叫随到」变成「主动服务」。

前置要求：已完成第5篇，熟悉基础skill调用。

📖 概念讲解

什么是Cron

Cron源自Unix系统的定时任务机制，名字来自希腊语「时间」(Chronos)。在OpenClaw中，Cron让你可以：

按固定时间间隔执行任务

设置一次性延迟任务

让子代理在后台持续运行

OpenClaw Cron的核心能力

定时执行：支持crontab语法（如 0 9 * * * 表示每天9点）

延迟执行：设置相对时间（如 20分钟后、3小时后）

子代理任务：可以启动独立的sub-agent会话执行任务

持久化：任务存储在数据库，重启后依然有效

关键术语

Schedule：定时规则，决定什么时候执行

Job：具体的任务内容，可以是命令或子代理

Sub-agent：独立运行的AI会话，适合长时间任务

🔧 动手实操

步骤1：查看当前Cron任务

执行命令：

openclaw cron list

预期结果：（此处补充你的执行结果截图）

步骤2：创建一个简单的定时任务

我们先创建一个「每天上午9点推送天气」的任务。

执行命令：

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron add --name&nbsp;"morning-weather"&nbsp;--cron&nbsp;"0 9 * * *"&nbsp;--message&nbsp;"早鸟，早上好！今日天气："&nbsp;--channel feishu
🦞 OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) — Hot reload&nbsp;for&nbsp;config, cold sweat&nbsp;for&nbsp;deploys.
│◇ &nbsp;{&nbsp;&nbsp;"id":&nbsp;"e1404687-ba22-4bd0-aad2-d1386504402c",&nbsp;&nbsp;"name":&nbsp;"morning-weather",&nbsp;&nbsp;"enabled":&nbsp;true,&nbsp;&nbsp;"createdAtMs":&nbsp;1772603690587,&nbsp;&nbsp;"updatedAtMs":&nbsp;1772603690587,&nbsp;&nbsp;"schedule": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"cron",&nbsp; &nbsp;&nbsp;"expr":&nbsp;"0 9 * * *"&nbsp; },&nbsp;&nbsp;"sessionTarget":&nbsp;"isolated",&nbsp;&nbsp;"wakeMode":&nbsp;"now",&nbsp;&nbsp;"payload": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"agentTurn",&nbsp; &nbsp;&nbsp;"message":&nbsp;"早鸟，早上好！今日天气："&nbsp; },&nbsp;&nbsp;"delivery": {&nbsp; &nbsp;&nbsp;"mode":&nbsp;"announce",&nbsp; &nbsp;&nbsp;"channel":&nbsp;"feishu"&nbsp; },&nbsp;&nbsp;"state": {&nbsp; &nbsp;&nbsp;"nextRunAtMs":&nbsp;1772672400000&nbsp; }}│◇

步骤3：查看任务详情

执行命令：

openclaw cron get morning-weather

步骤4：测试任务（立即执行一次）

执行命令：

openclaw cron run morning-weather

步骤5：创建一个延迟任务（20分钟后提醒）

执行命令：

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron add&nbsp;--name&nbsp;"remind-standup"&nbsp;--at&nbsp;"20m"&nbsp;--message&nbsp;"该站起来活动一下了"&nbsp;--channel feishu
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;Because&nbsp;the right answer&nbsp;is&nbsp;usually a script.
│◇&nbsp;&nbsp;{&nbsp;&nbsp;"id":&nbsp;"cf110d71-6761-415a-8148-9ae0b5e39ff1",&nbsp;&nbsp;"name":&nbsp;"remind-standup",&nbsp;&nbsp;"enabled":&nbsp;true,&nbsp;&nbsp;"deleteAfterRun":&nbsp;true,&nbsp;&nbsp;"createdAtMs":&nbsp;1772612738960,&nbsp;&nbsp;"updatedAtMs":&nbsp;1772612738960,&nbsp;&nbsp;"schedule": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"at",&nbsp; &nbsp;&nbsp;"at":&nbsp;"2026-03-04T08:45:38.913Z"&nbsp; },&nbsp;&nbsp;"sessionTarget":&nbsp;"isolated",&nbsp;&nbsp;"wakeMode":&nbsp;"now",&nbsp;&nbsp;"payload": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"agentTurn",&nbsp; &nbsp;&nbsp;"message":&nbsp;"该站起来活动一下了"&nbsp; },&nbsp;&nbsp;"delivery": {&nbsp; &nbsp;&nbsp;"mode":&nbsp;"announce",&nbsp; &nbsp;&nbsp;"channel":&nbsp;"feishu"&nbsp; },&nbsp;&nbsp;"state": {&nbsp; &nbsp;&nbsp;"nextRunAtMs":&nbsp;1772613938913&nbsp; }}│◇

步骤6：使用子代理执行复杂任务

创建一个每小时检查邮件并总结的任务：

执行命令：

openclaw cron add “hourly-email-check” “0 * * * *” –agent “检查未读邮件，如果有重要邮件，发送摘要给我” –channel feishu

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron add --name "hourly-email-check" --cron "0 * * * *" --message "检查未读邮件，如果有重要邮件，发送摘要给我" --channel feishu
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;Gateway&nbsp;online—please keep hands, feet,&nbsp;and&nbsp;appendages inside the shell at all times.
│◇ &nbsp;{&nbsp;&nbsp;"id":&nbsp;"eda23347-f7e1-455e-891d-a191b2fca6a1",&nbsp;&nbsp;"name":&nbsp;"hourly-email-check",&nbsp;&nbsp;"enabled":&nbsp;true,&nbsp;&nbsp;"createdAtMs":&nbsp;1772613273744,&nbsp;&nbsp;"updatedAtMs":&nbsp;1772613273744,&nbsp;&nbsp;"schedule": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"cron",&nbsp; &nbsp;&nbsp;"expr":&nbsp;"0 * * * *",&nbsp; &nbsp;&nbsp;"staggerMs":&nbsp;300000&nbsp; },&nbsp;&nbsp;"sessionTarget":&nbsp;"isolated",&nbsp;&nbsp;"wakeMode":&nbsp;"now",&nbsp;&nbsp;"payload": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"agentTurn",&nbsp; &nbsp;&nbsp;"message":&nbsp;"检查未读邮件，如果有重要邮件，发送摘要给我"&nbsp; },&nbsp;&nbsp;"delivery": {&nbsp; &nbsp;&nbsp;"mode":&nbsp;"announce",&nbsp; &nbsp;&nbsp;"channel":&nbsp;"feishu"&nbsp; },&nbsp;&nbsp;"state": {&nbsp; &nbsp;&nbsp;"nextRunAtMs":&nbsp;1772615016525&nbsp; }}│◇ &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~#

步骤7：删除任务

执行命令：

openclaw cron delete morning-weather

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron rm e1404687-ba22-4bd0-aad2-d1386504402c
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;Greetings,&nbsp;Professor&nbsp;Falken
│◇&nbsp;&nbsp;{&nbsp;&nbsp;"ok":&nbsp;true,&nbsp;&nbsp;"removed":&nbsp;true}root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron list
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;I'm basically a&nbsp;Swiss&nbsp;Army&nbsp;knife, but with more opinions and fewer sharp edges.
│◇&nbsp;&nbsp;ID&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Schedule&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Next&nbsp; &nbsp; &nbsp; &nbsp;Last&nbsp; &nbsp; &nbsp; &nbsp;Status&nbsp; &nbsp;&nbsp;Target&nbsp; &nbsp;&nbsp;Agent&nbsp; &nbsp; &nbsp;cf110d71-6761-415a-8148-9ae0b5e39ff1 remind-standup &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; at&nbsp;2026-03-04&nbsp;08:45Z &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;in&nbsp;7m &nbsp; &nbsp; &nbsp;-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; idle &nbsp; &nbsp; &nbsp;isolated&nbsp;&nbsp;default&nbsp; &nbsp;eda23347-f7e1-455e-891d-a191b2fca6a1 hourly-email-check &nbsp; &nbsp; &nbsp; cron&nbsp;0&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;(stagger 5m) &nbsp; &nbsp; &nbsp;in&nbsp;24m &nbsp; &nbsp;&nbsp;-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; idle &nbsp; &nbsp; &nbsp;isolated&nbsp;&nbsp;default&nbsp; &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~#

步骤8：暂停和恢复任务

执行命令：

openclaw cron disable/enable

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron list
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;End-to-end encrypted, drama-to-drama excluded.
│◇&nbsp;&nbsp;ID&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Schedule&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Next&nbsp; &nbsp; &nbsp; &nbsp;Last&nbsp; &nbsp; &nbsp; &nbsp;Status&nbsp; &nbsp;&nbsp;Target&nbsp; &nbsp;&nbsp;Agent&nbsp; &nbsp; &nbsp;cf110d71-6761-415a-8148-9ae0b5e39ff1 remind-standup &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; at&nbsp;2026-03-04&nbsp;08:45Z &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;in&nbsp;6m &nbsp; &nbsp; &nbsp;-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; idle &nbsp; &nbsp; &nbsp;isolated&nbsp;&nbsp;default&nbsp; &nbsp;eda23347-f7e1-455e-891d-a191b2fca6a1 hourly-email-check &nbsp; &nbsp; &nbsp; cron&nbsp;0&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;(stagger 5m) &nbsp; &nbsp; &nbsp;in&nbsp;24m &nbsp; &nbsp;&nbsp;-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; idle &nbsp; &nbsp; &nbsp;isolated&nbsp;&nbsp;default&nbsp; &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron disable eda23347-f7e1-455e-891d-a191b2fca6a1
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;Shell&nbsp;yeah—I'm here to pinch the toil and leave you the glory.
│◇&nbsp;&nbsp;{&nbsp;&nbsp;"id":&nbsp;"eda23347-f7e1-455e-891d-a191b2fca6a1",&nbsp;&nbsp;"name":&nbsp;"hourly-email-check",&nbsp;&nbsp;"enabled":&nbsp;false,&nbsp;&nbsp;"createdAtMs":&nbsp;1772613273744,&nbsp;&nbsp;"updatedAtMs":&nbsp;1772613618057,&nbsp;&nbsp;"schedule": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"cron",&nbsp; &nbsp;&nbsp;"expr":&nbsp;"0 * * * *",&nbsp; &nbsp;&nbsp;"staggerMs":&nbsp;300000&nbsp; },&nbsp;&nbsp;"sessionTarget":&nbsp;"isolated",&nbsp;&nbsp;"wakeMode":&nbsp;"now",&nbsp;&nbsp;"payload": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"agentTurn",&nbsp; &nbsp;&nbsp;"message":&nbsp;"检查未读邮件，如果有重要邮件，发送摘要给我"&nbsp; },&nbsp;&nbsp;"delivery": {&nbsp; &nbsp;&nbsp;"mode":&nbsp;"announce",&nbsp; &nbsp;&nbsp;"channel":&nbsp;"feishu"&nbsp; },&nbsp;&nbsp;"state": {}}│◇&nbsp;&nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron list
🦞&nbsp;OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) —&nbsp;Give&nbsp;me a workspace and&nbsp;I'll give you fewer tabs, fewer toggles, and more oxygen.
│◇&nbsp;&nbsp;ID&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Schedule&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Next&nbsp; &nbsp; &nbsp; &nbsp;Last&nbsp; &nbsp; &nbsp; &nbsp;Status&nbsp; &nbsp;&nbsp;Target&nbsp; &nbsp;&nbsp;Agent&nbsp; &nbsp; &nbsp;cf110d71-6761-415a-8148-9ae0b5e39ff1 remind-standup &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; at&nbsp;2026-03-04&nbsp;08:45Z &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;in&nbsp;5m &nbsp; &nbsp; &nbsp;-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; idle &nbsp; &nbsp; &nbsp;isolated&nbsp;&nbsp;default&nbsp; &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~#

root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron enable eda23347-f7e1-455e-891d-a191b2fca6a1
🦞 OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) — End-to-end encrypted, drama-to-drama excluded.
│◇ &nbsp;{&nbsp;&nbsp;"id":&nbsp;"eda23347-f7e1-455e-891d-a191b2fca6a1",&nbsp;&nbsp;"name":&nbsp;"hourly-email-check",&nbsp;&nbsp;"enabled":&nbsp;true,&nbsp;&nbsp;"createdAtMs":&nbsp;1772613273744,&nbsp;&nbsp;"updatedAtMs":&nbsp;1772613687634,&nbsp;&nbsp;"schedule": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"cron",&nbsp; &nbsp;&nbsp;"expr":&nbsp;"0 * * * *",&nbsp; &nbsp;&nbsp;"staggerMs":&nbsp;300000&nbsp; },&nbsp;&nbsp;"sessionTarget":&nbsp;"isolated",&nbsp;&nbsp;"wakeMode":&nbsp;"now",&nbsp;&nbsp;"payload": {&nbsp; &nbsp;&nbsp;"kind":&nbsp;"agentTurn",&nbsp; &nbsp;&nbsp;"message":&nbsp;"检查未读邮件，如果有重要邮件，发送摘要给我"&nbsp; },&nbsp;&nbsp;"delivery": {&nbsp; &nbsp;&nbsp;"mode":&nbsp;"announce",&nbsp; &nbsp;&nbsp;"channel":&nbsp;"feishu"&nbsp; },&nbsp;&nbsp;"state": {&nbsp; &nbsp;&nbsp;"nextRunAtMs":&nbsp;1772615016525&nbsp; }}│◇ &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron list
🦞 OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) — Pairing codes exist because even bots believe in consent—and&nbsp;good security hygiene.
│◇ &nbsp;ID &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Name &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Schedule &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Next &nbsp; &nbsp; &nbsp; Last &nbsp; &nbsp; &nbsp; Status &nbsp; &nbsp;Target &nbsp; &nbsp;Agent &nbsp; &nbsp;&nbsp;cf110d71-6761-415a-8148-9ae0b5e39ff1 remind-standup &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; at&nbsp;2026-03-04&nbsp;08:45Z &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; in&nbsp;4m &nbsp; &nbsp; &nbsp;- &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;idle &nbsp; &nbsp; &nbsp;isolated &nbsp;default&nbsp; &nbsp;eda23347-f7e1-455e-891d-a191b2fca6a1 hourly-email-check &nbsp; &nbsp; &nbsp; cron&nbsp;0&nbsp;* * * * (stagger&nbsp;5m) &nbsp; &nbsp; &nbsp;in&nbsp;22m &nbsp; &nbsp; - &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;idle &nbsp; &nbsp; &nbsp;isolated &nbsp;default&nbsp; &nbsp;root@iv-yeglp4e9kw5i3z4tce1x:~# openclaw cron list --help
🦞 OpenClaw&nbsp;2026.2.25&nbsp;(4b5d4a4) — Your AI assistant, now without the $3,499&nbsp;headset.
Usage: openclaw cron&nbsp;list&nbsp;[options]
List cron jobs
Options:&nbsp; --all &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Include disabled&nbsp;jobs&nbsp;(default:&nbsp;false)&nbsp; --expect-final&nbsp; &nbsp;Wait&nbsp;for&nbsp;final&nbsp;response&nbsp;(agent) (default:&nbsp;false)&nbsp; -h, --help &nbsp; &nbsp; &nbsp; Display help&nbsp;for&nbsp;command&nbsp; --json &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Output&nbsp;JSON&nbsp;(default:&nbsp;false)&nbsp; --timeout <ms> &nbsp; Timeout in&nbsp;ms&nbsp;(default:&nbsp;"30000")&nbsp; --token <token> &nbsp;Gateway&nbsp;token&nbsp;(if&nbsp;required)&nbsp; --url <url> &nbsp; &nbsp; &nbsp;Gateway WebSocket&nbsp;URL&nbsp;(defaults to gateway.remote.url when configured)

❓ 常见问题

Q1：Crontab语法看不懂怎么办？

解决思路：OpenClaw支持自然语言时间描述，如 “every day at 9am”、”in 30 minutes”。也可以用在线crontab生成器辅助。

Q2：任务执行了但没收到消息？

解决思路：检查channel配置是否正确、查看openclaw logs中的错误信息、确认任务状态是active而非paused。

Q3：子代理任务和普通任务有什么区别？

解决思路：普通任务是执行预设命令，子代理任务是启动一个独立的AI会话，可以处理更复杂的逻辑，适合需要推理和判断的场景。

Q4：如何查看任务的执行历史？

解决思路：使用 openclaw cron logs <任务名> 查看最近执行记录。

📝 小结与预告

今天我们学会了：

Cron的基本概念和OpenClaw的实现

创建定时任务和延迟任务的方法

使用子代理执行复杂任务

任务的生命周期管理（暂停、恢复、删除）

关键命令速查：

openclaw cron list — 查看所有任务

openclaw cron add <名> <时间> –message <内容> — 创建定时消息

openclaw cron delay <名> <延迟> –message <内容> — 创建延迟任务

openclaw cron delete <名> — 删除任务

下篇预告：《Sessions：对话的管理者》——深入理解OpenClaw的会话系统，学会查看活跃会话、与子代理对话、管理长时间运行的任务。

客户练习

题目 1：创建定时任务

创建一个叫 “daily-backup” 的任务，每天早上8点执行，消息内容是”开始备份数据”，发送到 feishu 频道。

答案：

openclawcronadd–name”daily-backup”–cron”0 8 * * *”–message”开始备份数据”–channelfeishu

题目 2：创建延迟任务

让 AI 30分钟后提醒你喝水，命令应该怎么写？

答案：

openclawcronadd–name”drink-water”–at”30m”–message”该喝水了”–channelfeishu

注意：–at 不需要加号，直接写 30m。

题目 3：查看与管理任务

查看所有定时任务用什么命令？
暂停一个任务用什么命令？
删除任务用什么命令？

答案：

查看所有任务：openclaw cron list
暂停任务：openclaw cron disable <任务ID>
删除任务：openclaw cron rm <任务ID>

重要提示：disable、enable、rm 都需要用任务的 UUID（从 list 命令中获取），不能用 –name 指定的名字。

题目 4：概念理解

–cron “0 9 * * *” 和 –at “30m” 有什么区别？分别适用于什么场景？

答案：

–cron “0 9 * * *”：按 crontab 规则周期性执行，适合重复任务（如每天早上9点、每小时执行一次）
–at “30m”：一次性延迟执行，相对于当前时间，适合临时提醒（如20分钟后、3小时后）

延迟任务默认 deleteAfterRun: true，执行后会自动删除。

题目 5：实战排错

你创建了一个任务，但 openclaw cron list 显示它的 Status 是 error，Last 显示执行过但失败了。可能是什么原因？应该怎么排查？

答案：可能原因：

任务执行时 Gateway 未运行
消息格式问题
网络或渠道配置问题

排查方法：

openclawcronruns<任务名或ID># 查看执行历史

openclawgatewaystatus# 检查 Gateway 状态

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本文转载自：zyliang 《跟着OpenClaw学OpenClaw: Cron定时任务》