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Electron桌面应用
electron 内置了 Chromium 和 nodeJS 其中 Chromium 是渲染进程 主要渲染和解析HTML,Nodejs作为主进程,其中管道用IPC 通信
使用vite 构建 electron项目
创建一个vite 项目
shell
npm create vite@latest安装electron
shell
npm install electron -D
npm install vite-plugin-electron -D根目录新建 electron / index.ts
ts
const {app, BrowserWindow} = require('electron')
const createWindow = () => {
const win = new BrowserWindow({
width: 800,
height: 600
})
console.log(process.env, '===>')
if (process.env.VITE_DEV_SERVER_URL) {
win.loadURL(process.env.VITE_DEV_SERVER_URL)
} else {
win.loadFile('dist/index.html')
}
}
app.whenReady().then(() => {
createWindow()
})修改vite.config.ts 配置文件
ts
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import electron from "vite-plugin-electron";
// https://vitejs.dev/config/
export default defineConfig({
plugins: [vue(),electron({
entry:'electron/index'
})],
})配置package json 增加main 字段 type 去掉
json
{
"name": "electron-demo",
"private": true,
"version": "0.0.0",
"main": "dist-electron/index.js",
"scripts": {
"dev": "vite",
"build": "vue-tsc && vite build",
"preview": "vite preview"
},
"dependencies": {
"vue": "^3.2.47"
},
"devDependencies": {
"@vitejs/plugin-vue": "^4.1.0",
"electron": "^25.0.0",
"electron-builder": "^23.6.0",
"typescript": "^5.0.2",
"vite": "^4.3.9",
"vite-plugin-electron": "^0.11.2",
"vue-tsc": "^1.4.2"
}
}打包Electron
需要安装electron-builder
shell
npm install electron-builder -Dpackage json 配置 build 修改npm run build命令
json
{
"name": "electron-demo",
"private": true,
"version": "0.0.0",
"main": "dist-electron/index.js",
"scripts": {
"dev": "vite",
"build": "vue-tsc && vite build ",
"build": "vue-tsc && vite build && electron-builder",
"preview": "vite preview"
},
"dependencies": {
"vue": "^3.2.47"
},
"devDependencies": {
"@vitejs/plugin-vue": "^4.1.0",
"electron": "^25.0.0",
"electron-builder": "^23.6.0",
"typescript": "^5.0.2",
"vite": "^4.3.9",
"vite-plugin-electron": "^0.11.2",
"vue-tsc": "^1.4.2"
},
"build": {
"appId": "com.electron.desktop",
"productName": "electron",
"asar": true,
"copyright": "Copyright © 2022 electron",
"directories": {
"output": "release/"
},
"files": [
"dist",
"dist-electron"
],
"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
},
"publish": [
{
"provider": "generic",
"url": "http://127.0.0.1:8080"
}
],
"releaseInfo": {
"releaseNotes": "版本更新的具体内容"
}
}
}nsis 配置详解
json
{"oneClick": false, // 创建一键安装程序还是辅助安装程序(默认是一键安装)
"allowElevation": true, // 是否允许请求提升,如果为false,则用户必须使用提升的权限重新启动安装程序 (仅作用于辅助安装程序)
"allowToChangeInstallationDirectory": true, // 是否允许修改安装目录 (仅作用于辅助安装程序)
"installerIcon": "public/timg.ico",// 安装程序图标的路径
"uninstallerIcon": "public/timg.ico",// 卸载程序图标的路径
"installerHeader": "public/timg.ico", // 安装时头部图片路径(仅作用于辅助安装程序)
"installerHeaderIcon": "public/timg.ico", // 安装时标题图标(进度条上方)的路径(仅作用于一键安装程序)
"installerSidebar": "public/installerSiddebar.bmp", // 安装完毕界面图片的路径,图片后缀.bmp,尺寸164*314 (仅作用于辅助安装程序)
"uninstallerSidebar": "public/uninstallerSiddebar.bmp", // 开始卸载界面图片的路径,图片后缀.bmp,尺寸164*314 (仅作用于辅助安装程序)
"uninstallDisplayName": "${productName}${version}", // 控制面板中的卸载程序显示名称
"createDesktopShortcut": true, // 是否创建桌面快捷方式
"createStartMenuShortcut": true,// 是否创建开始菜单快捷方式
"shortcutName": "SHom", // 用于快捷方式的名称,默认为应用程序名称
"include": "script/installer.nsi", // NSIS包含定制安装程序脚本的路径,安装过程中自行调用 (可用于写入注册表 开机自启动等操作)
"script": "script/installer.nsi", // 用于自定义安装程序的NSIS脚本的路径
"deleteAppDataOnUninstall": false, // 是否在卸载时删除应用程序数据(仅作用于一键安装程序)
"runAfterFinish": true, // 完成后是否运行已安装的应用程序(对于辅助安装程序,应删除相应的复选框)
"menuCategory": false, // 是否为开始菜单快捷方式和程序文件目录创建子菜单,如果为true,则使用公司名称
}打包到 release 文件夹
shell
npm run build