移动消息属性值

将消息属性值移动到一个消息字段

问题背景

将消息属性值移动到一个消息字段

解决方案

使用 调整消息属性 节点移动消息属性值

示例

示例JSON

[{"id":"d11f7311.77c15","type":"inject","z":"714695530b415411","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":"","topic":"Hello","payload":"","payloadType":"date","x":310,"y":260,"wires":[["13c01487.eb13cb"]]},{"id":"13c01487.eb13cb","type":"change","z":"714695530b415411","name":"","rules":[{"t":"move","p":"topic","pt":"msg","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":510,"y":260,"wires":[["89cc4fb1.9b208"]]},{"id":"89cc4fb1.9b208","type":"debug","z":"714695530b415411","active":true,"console":"false","complete":"false","x":700,"y":260,"wires":[]}]

运行结果

将消息属性的topic值移动到payload属性