node-red发送TCP消息
2023-08-01 本文已影响0人
wwmin_
使用node-red搭建TCP服务及客户端发送消息
node-red发送TCP消息
效果
node-red发送TCP数据
使用网络调试助手效果
网络调试助手效果
导出的JSON数据
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"info": "",
"env": []
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"z": "052a3db92a575e25",
"name": "TCP服务端9529",
"server": "server",
"host": "localhost",
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{
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"x": 920,
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{
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"libs": [],
"x": 370,
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"wires": [
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"info": "function节点，目的是中断流程，避免之后的tcp out节点再输出msg.payload属性值，删除function节点的return msg代码"
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{
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{
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"z": "052a3db92a575e25",
"name": "tcp out: 送出信息",
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"port": "",
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],
"action": "",
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"to": "",
"reg": false,
"x": 580,
"y": 380,
"wires": [
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]
}
]
