cookbook • 流程控制• 在时间触发

在特定时间触发流程

问题

你想在特定的时间触发一个流程，例如每个工作日下午4点。

解决方案

使用一个配置为在所需时间触发的 Inject 节点。

示例

[{"id":"24579bcb.5c9814","type":"inject","z":"535331d8.55c1f","name":"","topic":"","payload":"现在是工作日下午4点！","payloadType":"str","repeat":"","crontab":"00 16 * * 1,2,3,4,5","once":false,"x":190,"y":660,"wires":[["145b508a.f3325f"]]},{"id":"145b508a.f3325f","type":"debug","z":"535331d8.55c1f","name":"","active":true,"console":"false","complete":"false","x":410,"y":660,"wires":[]}]

讨论

Inject 节点可以配置为在特定的时间触发，特别是在每周的特定日子。

如果需要多个不同的时间，则应使用多个 Inject 节点。

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