使用 node-red 写一个微信聊天管理机器人

用到了一个微信的hook工具，可以使用代码对微信进行操作，然后才可以进行自动话的操作，本文的目的是在这个的基础上，让用户可以通过简单的拖拽进行微信的管理操作。

操作微信的hook

可以自己去GitHub搜索相关的内容，我这里提供一个是免费的，使用的web协议
https://github.com/danni-cool/wechatbot-webhook

node red

我的所有代码使用的node red 平台，我感觉非常的好用

node-red的教程可以看我之前写的一篇文章

https://www.glwsq.cn/post/node-red

我的文章会介绍很多小例子，只需要导入node-red即可使用，持续更新中。

给用户发消息

例子中封装了一个发微信模块，任何情况下，如果需要发送微信，只需要调用发微信模块就可以了

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更完善的例子

例子加入了如下功能

1. 发消息进行了节流，一秒钟只会发送一条消息，当然可以自行更改
2. 针对一个人一个群，一小时会限制发送的条数
3. 对群和个人进行相同的处理，只会处理群里面艾特的消息

当然这个例子可以自行修改，只是提供一个思路，也还有很多不完善的地方

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更多例子

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node.error(\"请设置你的wxid\")\n}\n\n\n\nmsg.payload =  {\n  \"type\": 10010,\n  \"userName\": userName,\n  \"filePath\": \"C:\\\\weixin\\\\位置查询.jpg\"\n } \nreturn msg;","outputs":1,"timeout":0,"noerr":0,"initialize":"","finalize":"","libs":[],"x":960,"y":500,"wires":[["f68bd80dd2b48b5a"]]},{"id":"f68bd80dd2b48b5a","type":"link 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msg;","outputs":1,"timeout":0,"noerr":0,"initialize":"","finalize":"","libs":[],"x":350,"y":500,"wires":[["a0f80ce51cdccd2c"]]},{"id":"a0f80ce51cdccd2c","type":"link out","z":"89a720a4aa2449a9","g":"540104d4c61fb5bd","name":"发微信","mode":"link","links":["86e5a2af61a388af"],"x":570,"y":500,"wires":[],"icon":"node-red/comment.svg","l":true},{"id":"600561e4a4dd6be2","type":"group","z":"89a720a4aa2449a9","g":"12c0fe7bd67c602a","name":"拨打微信电话","style":{"label":true},"nodes":["d6dc93ad8a566043","c081cf9a20ca3ba5","907443bf1f44dead"],"x":94,"y":599,"w":552,"h":82},{"id":"d6dc93ad8a566043","type":"inject","z":"89a720a4aa2449a9","g":"600561e4a4dd6be2","name":"触发","props":[{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":190,"y":640,"wires":[["c081cf9a20ca3ba5"]]},{"id":"c081cf9a20ca3ba5","type":"function","z":"89a720a4aa2449a9","g":"600561e4a4dd6be2","name":"拨打微信电话","func":"let userName = global.get('my-wechat-id')\nif (!userName) {\n    node.error(\"请设置你的wxid\")\n}\n\n\n\nmsg.payload = {\n    \"type\": 10103,\n    \"userName\": userName,\n    \"inviteType\": 1\n}\nreturn msg;","outputs":1,"timeout":0,"noerr":0,"initialize":"","finalize":"","libs":[],"x":380,"y":640,"wires":[["907443bf1f44dead"]]},{"id":"907443bf1f44dead","type":"link 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本教程会持续更新，如果有疑问，可以直接在下面留言