一、vite创建新项目

pnpm create vite

二、安装项目依赖

pnpm add -D concurrently cross-env electron electron-builder electron-packager wait-on

三、修改package.json文件

添加build节点

"build": {
    "appId": "com.my-website.my-app",
    "productName": "MyApp",
    "copyright": "Copyright © 2022 ${author}",
    "mac": {
      "category": "public.app-category.utilities"
    },
    "nsis": {
      "oneClick": false,
      "allowToChangeInstallationDirectory": true
    },
    "files": [
      "dist/**/*",
      "electron/**/*"
    ],
    "directories": {
      "buildResources": "assets",
      "output": "dist_electron"
    },
    "electronDownload": {
      "mirror": "https://npm.taobao.org/mirrors/electron/"
    }
  },

修改scripts节点

"scripts": {
    "dev": "vite",
    "build": "vite build",
    "serve": "vite preview",
    "start": "electron .",
    "packager": "electron-packager ./dist/ --platform=win32 --arch=x64 --overwrite",
    "electron": "wait-on tcp:3000 && cross-env IS_DEV=true electron .",
    "electron:dev": "concurrently -k \"cross-env BROWSER=none npm run dev\" \"npm run electron\"",
    "electron:build.win": "npm run build && electron-builder --win --dir",
    "electron:build.linux": "npm run build && electron-builder --linux appImage",
    "electron:build.test": "npm run build && electron-builder --dir",
    "electron:build.exe": "npm run build && electron-builder --win"
  },

添加main节点

{
  "main": "electron/electron.js",
}

package.json总体代码展示

{
  "name": "integrated-pc",
  "author": "wh",
  "private": true,
  "version": "1.0.0",
  "scripts": {
    "dev": "vite",
    "build": "vite build",
    "serve": "vite preview",
    "start": "electron .",
    "packager": "electron-packager ./dist/ --platform=win32 --arch=x64 --overwrite",
    "electron": "wait-on tcp:3000 && cross-env IS_DEV=true electron .",
    "electron:dev": "concurrently -k \"cross-env BROWSER=none npm run dev\" \"npm run electron\"",
    "electron:build.win": "npm run build && electron-builder --win --dir",
    "electron:build.linux": "npm run build && electron-builder --linux appImage",
    "electron:build.test": "npm run build && electron-builder --dir",
    "electron:build.exe": "npm run build && electron-builder --win"
  },
  "build": {
    "appId": "com.my-website.my-app",
    "productName": "MyApp",
    "copyright": "Copyright © 2022 ${author}",
    "mac": {
      "category": "public.app-category.utilities"
    },
    "nsis": {
      "oneClick": false,
      "allowToChangeInstallationDirectory": true
    },
    "files": [
      "dist/**/*",
      "electron/**/*"
    ],
    "directories": {
      "buildResources": "assets",
      "output": "dist_electron"
    },
    "electronDownload": {
      "mirror": "https://npm.taobao.org/mirrors/electron/"
    }
  },
  "main": "electron/electron.js",
  "dependencies": {
    "ant-design-vue": "^2.2.8",
    "axios": "^0.26.0",
    "js-cookie": "^3.0.1",
    "path": "^0.12.7",
    "vue": "^3.2.25",
    "vue-router": "^4.0.12"
  },
  "devDependencies": {
    "@types/node": "^17.0.21",
    "@vitejs/plugin-vue": "^2.2.0",
    "concurrently": "^7.0.0",
    "cross-env": "^7.0.3",
    "electron": "^17.1.0",
    "electron-builder": "^22.14.13",
    "electron-packager": "^15.4.0",
    "sass": "^1.49.8",
    "typescript": "^4.5.4",
    "vite": "^2.8.0",
    "vue-tsc": "^0.29.8",
    "wait-on": "^6.0.1"
  }
}

四、修改vite.config.js

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

// https://vitejs.dev/config/
export default defineConfig({
  base: process.env.ELECTRON=="true" ? './' : "",
  plugins: [vue()]
})

五、在项目根文件夹创建一个新的文件夹electron，并在其中创建文件electron.js

// electron/electron.js
const path = require('path');
const { app, BrowserWindow } = require('electron');

const isDev = process.env.IS_DEV == "true" ? true : false;

function createWindow() {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      //preload: path.join(__dirname, 'preload.js'),
      nodeIntegration: true,
    },
  });

  // and load the index.html of the app.
  // win.loadFile("index.html");
  mainWindow.loadURL(
    isDev
      ? 'http://localhost:3000'
      : `file://${path.join(__dirname, '../dist/index.html')}`
  );
  // Open the DevTools.
  if (isDev) {
    mainWindow.webContents.openDevTools();
  }
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(() => {
  createWindow()
  app.on('activate', function () {
    // On macOS it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
});

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit();
  }
});

完成

pnpm run dev //浏览器开发
pnpm run build //electron打包
pnpm run start //electron开发
pnpm run electron:build.exe //win打包