const path = require('path') const fs = require('fs') const { app, BrowserWindow, shell } = require('electron') const APP_TITLE = process.env.ELECTRON_APP_TITLE || '访客机自助登记管理平台' const rendererUrl = process.env.ELECTRON_RENDERER_URL || '' const iconPath = path.join(__dirname, '../public/logo.ico') const preloadPath = path.join(__dirname, 'preload.js') const desktopIndexPath = path.join(__dirname, '../dist-desktop/index.html') let mainWindow = null app.name = APP_TITLE function createFallbackPage() { return ` ${APP_TITLE}

${APP_TITLE}

当前没有找到桌面版前端资源。

请先执行 npm run build:desktop，再运行 npm run electron:start。

` } function createWindow() { mainWindow = new BrowserWindow({ width: 1440, height: 900, minWidth: 1280, minHeight: 760, show: false, autoHideMenuBar: true, title: APP_TITLE, icon: iconPath, webPreferences: { preload: preloadPath, contextIsolation: true, nodeIntegration: false } }) mainWindow.once('ready-to-show', () => { mainWindow.show() if (rendererUrl) { mainWindow.webContents.openDevTools({ mode: 'detach' }) } }) mainWindow.webContents.setWindowOpenHandler(({ url }) => { shell.openExternal(url) return { action: 'deny' } }) if (rendererUrl) { mainWindow.loadURL(rendererUrl) return } if (fs.existsSync(desktopIndexPath)) { mainWindow.loadFile(desktopIndexPath) return } mainWindow.loadURL(`data:text/html;charset=utf-8,${encodeURIComponent(createFallbackPage())}`) } app.whenReady().then(() => { createWindow() app.on('activate', () => { if (BrowserWindow.getAllWindows().length === 0) { createWindow() } }) }) app.on('window-all-closed', () => { if (process.platform !== 'darwin') { app.quit() } })