在若依分离版项目中集成 Electron,实现桌面应用程序,使得用户可以通过桌面应用访问若依管理系统。
Electron
是一个用于构建跨平台桌面应用的框架,它使用 Node.js
和 Chromium
来构建应用程序。
package.json
文件,添加 Electron
相关依赖和配置。background.js
文件,定义 Electron
应用的主进程。Cookie
替换为 LocalStorage
。Electron
打包项目。ruoyi-ui
├── src
│ ├── background.js
│ ├── layout
│ │ └── components
│ │ └── Navbar.vue
│ ├── router
│ │ └── index.js
│ ├── utils
│ └── request.js
├── .env.production
├── package.json
package.json
文件{
"name": "ruoyi",
"version": "3.8.6",
"description": "若依管理系统",
"author": "若依",
"license": "MIT",
"main": "background.js",
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint",
"electron:serve": "vue-cli-service electron:serve",
"electron:build": "vue-cli-service electron:build",
"electron:build:win32": "vue-cli-service electron:build --win --ia32"
},
"dependencies": {
"electron-devtools-installer": "3.2.0",
"electron-store": "8.1.0",
"vue-cli-plugin-electron-builder": "2.1.1"
},
"devDependencies": {
"electron": "26.2.0"
}
}
.env.production
文件# 你自己的后端接口地址
VUE_APP_BASE_API = 'https://vue.ruoyi.vip/prod-api'
ruoyi-ui/src
下新建 background.js
文件'use strict'
import { app, protocol, BrowserWindow } from 'electron'
import { createProtocol } from 'vue-cli-plugin-electron-builder/lib'
import installExtension, { VUEJS_DEVTOOLS } from 'electron-devtools-installer'
const isDevelopment = process.env.NODE_ENV !== 'production'
const additionalData = { myKey: 'myValue' }
let myWindow = null
protocol.registerSchemesAsPrivileged([
{ scheme: 'app', privileges: { secure: true, standard: true } }
])
async function createWindow() {
const win = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION,
contextIsolation: !process.env.ELECTRON_NODE_INTEGRATION
}
})
if (process.env.WEBPACK_DEV_SERVER_URL) {
await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
if (!process.env.IS_TEST) win.webContents.openDevTools()
} else {
createProtocol('app')
win.loadURL('app://./index.html')
}
}
const gotTheLock = app.requestSingleInstanceLock(additionalData)
if (!gotTheLock) {
app.quit()
} else {
app.on('second-instance', (event, commandLine, workingDirectory, additionalData) => {
if (myWindow) {
if (myWindow.isMinimized()) myWindow.restore()
myWindow.focus()
}
})
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) createWindow()
})
app.on('ready', async () => {
if (isDevelopment && !process.env.IS_TEST) {
try {
await installExtension(VUEJS_DEVTOOLS)
} catch (e) {
console.error('Vue Devtools failed to install:', e.toString())
}
}
createWindow()
})
if (isDevelopment) {
if (process.platform === 'win32') {
process.on('message', (data) => {
if (data === 'graceful-exit') {
app.quit()
}
})
} else {
process.on('SIGTERM', () => {
app.quit()
})
}
}
}
修改 layout/components/Navbar.vue
和 utils/request.js
,将 location.href = '/index'
替换为 this.$router.push('/login')
this.store.dispatch('LogOut').then(() => {
this.router.push('/login');
})
修改 router/index.js
,将 mode: 'history'
替换为 mode: 'hash'
export default new Router({
mode: 'hash',
...
})
参考若依框架使用 LocalStorage 代替 Cookie 的相关文档。
npm install --registry=https://registry.npmmirror.com
npm run electron:build
打包成功后,会在 dist_electron
目录中生成 .exe
文件,点击安装即可运行桌面应用程序。
如果安装失败,可以配置镜像地址后使用
cnpm
尝试单独安装 Electron 相关依赖:# 配置electron镜像地址 npm config set registry http://registry.npm.taobao.org/ npm config set electron_mirror="https://npm.taobao.org/mirrors/electron/" npm config set electron_builder_binaries_mirror="http://npm.taobao.org/mirrors/electron-builder-binaries/" # 安装 electron cnpm install electron --save-dev # 安装 electron 管理开发者工具 cnpm install electron-devtools-installer # 安装 electron 持久化数据存储库 cnpm install electron-store # 安装 electron 打包和构建 cnpm install vue-cli-plugin-electron-builder
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