开发喵星球

1、修改package.json文件，加入相关依赖和配置

{
  "name": "ruoyi",
  "version": "3.8.6",
  "description": "若依管理系统",
  "author": "若依",
  "license": "MIT",
  "main": "background.js",
  "scripts": {
    ....
    "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",
    ....
  },
  ....
}

2、配置后端接口地址 修改.env.production文件VUE_APP_BASE_API属性

# 你自己的后端接口地址
VUE_APP_BASE_API = 'https://vue.ruoyi.vip/prod-api'

3、在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
// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
  { scheme: 'app', privileges: { secure: true, standard: true } }
])

async function createWindow() {
  // Create the browser window.
  const win = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      // Use pluginOptions.nodeIntegration, leave this alone
      // See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
      nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION,
      contextIsolation: !process.env.ELECTRON_NODE_INTEGRATION
    }
  })

  if (process.env.WEBPACK_DEV_SERVER_URL) {
    // Load the url of the dev server if in development mode
    await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
    if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
    createProtocol('app')
    // Load the index.html when not in development
    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()
    }
  })

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

  app.on('activate', () => {
    // 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()
  })

  // 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.on('ready', async () => {
    if (isDevelopment && !process.env.IS_TEST) {
      // Install Vue Devtools
      try {
        await installExtension(VUEJS_DEVTOOLS)
      } catch (e) {
        console.error('Vue Devtools failed to install:', e.toString())
      }
    }
    createWindow()
  })

  // Exit cleanly on request from parent process in development mode.
  if (isDevelopment) {
    if (process.platform === 'win32') {
      process.on('message', (data) => {
        if (data === 'graceful-exit') {
          app.quit()
        }
      })
    } else {
      process.on('SIGTERM', () => {
        app.quit()
      })
    }
  }
}

4、调整部分代码，以便支持electron应用 修改layout/components/Navbar.vue和utils/request.js，把location.href = '/index'换成this.$router.push('/login')

this.store.dispatch('LogOut').then(() => {
    this.router.push('/login');
})

修改router/index.js，把mode: history换成mode: 'hash'

export default new Router({
  mode: 'hash',
  ...
})

5、将项目中使用到的cookie替换成localstorage

参考使用localstorage代替cookie(85)

6、使用npm install命令安装依赖

npm install --registry=https://registry.npmmirror.com

7、使用npm run electron:build命令进行打包

npm run electron:build

打包成功后会在dist_electron中生成了exe文件，点击安装即可。

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