Electron + ts + vue3 + vite

正常搭建脚手架：npm create vite@latest 项目名称
安装electron的相关依赖：注：安装时终端url要项目名那一层
安装npm install electron -D
安装打包工具：npm install electron-builder -D
开发工具：npm install electron-devtools-installer -D
配置文件：npm install vite-plugin-electron -D，npm install vite-plugin-electron-renderer -D

在项目的根目录下新建electron-main文件夹，之后新建index.ts，配置如下：

import { app, BrowserWindow } from "electron";
import * as path from "path";

// 本地启动的vue项目路径
const vueProjectAddress = "http://localhost:5173"
/**
 * 创建一个新的窗口
 */
const createWindow = () =>{
  const win = new BrowserWindow({
    webPreferences: {
      contextIsolation: false, // 是否开启隔离上下文
      nodeIntegration: true, // 渲染进程使用Node API
    },
  });
  if (app.isPackaged) {
    win.loadFile(path.join(__dirname, "../index.html"));
  } else {
    win.loadURL(vueProjectAddress);
  }
};
// 打开窗口
app.whenReady().then(() => {
  createWindow(); // 创建窗口
  app.on("activate", () => {
    if (BrowserWindow.getAllWindows().length === 0) createWindow();
  });
});
// 关闭窗口
app.on("window-all-closed", () => {
  if (process.platform !== "darwin") {
    app.quit();
  }
});

在tsconfig.app.json中的include增加配置"electron-main/**/*.ts"

"include": [
"src/**/*.ts",
"src/**/*.tsx",
"src/**/*.vue",
"electron-main/**/*.ts"
]

在vite.config.ts配置

import electron from "vite-plugin-electron";
import electronRenderer from "vite-plugin-electron-renderer";
export default defineConfig({
  plugins: [
    vue(),
    electron({
      entry: "electron-main/index.ts", // 主进程文件
    }),
    electronRenderer(),
  ],
  build: {
    emptyOutDir: false, // 默认情况下，若 outDir 在 root 目录下，则 Vite 会在构建时清空该目录
  },
})

打开package.json，增加以下配置：

{
  "name": "my-vue-app",
  "private": true,
  "version": "0.0.0",
  "main": "dist-electron/index.js", // 新增
  "scripts": {
    "dev": "vite",
    "build": "vue-tsc && rimraf dist && vite build && electron-builder",
    "preview": "vite preview"
  },
  // build 新增
  "build": {
    "appId": "com.smallpig.desktop",
    "productName": "smallpig",
    "asar": true,
    "copyright": "Copyright © 2022 smallpig",
    "directories": {
      "output": "release/${version}"
    },
    "files": [
      "dist"
    ],
    "mac": {
      "artifactName": "${productName}_${version}.${ext}",
      "target": [
        "dmg"
      ]
    },
    "win": {
      "target": [
        {
          "target": "nsis",
          "arch": [
            "x64"
          ]
        }
      ],
      "artifactName": "${productName}_${version}.${ext}"
    },
    "nsis": {
      "oneClick": false,
      "perMachine": false,
      "allowToChangeInstallationDirectory": true,
      "deleteAppDataOnUninstall": false
    },
    // 新增
    "publish": [
      {
        "provider": "generic",
        "url": "http://127.0.0.1:8080"
      }
    ],
    "releaseInfo": {
      "releaseNotes": "版本更新的具体内容"
    }
  },
  "dependencies": {
    "electron-devtools-installer": "^3.2.0",
    "vue": "^3.2.45"
  },
  "devDependencies": {
    "@vitejs/plugin-vue": "^4.0.0",
    "electron": "^22.0.2",
    "electron-builder": "^23.6.0",
    "install": "^0.13.0",
    "npm": "^9.3.0",
    "polyfill-exports": "^0.4.0-beta.2",
    "rimraf": "^4.1.0",
    "typescript": "^4.9.3",
    "vite": "^4.0.0",
    "vite-plugin-electron": "^0.11.1",
    "vite-plugin-electron-renderer": "^0.11.4",
    "vue-tsc": "^1.0.11"
  }
}