vue.js - 来自 electron-vue 与 arduino 的串行通信

Question

我的操作系统 - Linux Ubuntu 16.04，我有使用 Electron-Vue 制作的桌面应用程序

例如，我想添加具有通过串口向arduino uno发送数据功能的按钮。但我无法导入 串口 模块到我的 Vue 组件。另外，我尝试使用 串口 Electron 模块，但结果是一样的。有没有办法解决这个问题？我认为我的代码在这里并不重要，但是如果有人问，我会将其附在这篇文章中。谢谢

Answer 1

如果你在 Windows 上，这就是你将如何解决它

Install windows build tools in your computer by running this in your powershell with administrator access

 npm install --global --production windows-build-tools 

or npm --add-python-to-path='true' --debug install --global windows-build-tools

 setx PYTHON "%USERPROFILE%\.windows-build-tools/python27/python.exe"

 set PYTHON

set PYTHON helps you check if its set up correctly.

This is not enough install electron rebuild globally in your project files

 npm install -g electron-prebuilt  
 npm install --save serialport

We have to rebuild serialport to work with electron. To do this, we need to >install electron-rebuild:

 npm install --save-dev electron-rebuild  

The last step is to run electron-rebuild, once again, just in the root >directory of the app:

 ./node_modules/.bin/electron-rebuild -$(electron -v)

import and use in your electron-vue project

<script>     
  const sp = require('serialport')
  export default {
    name: 'landing-page',
    methods: {},
    created () {
      sp.list(function (error, ports) {
        if (error) {
          console.log(error)
        } else {
          console.log(ports)
        }
      })
    }
  }
</script>