feat：项目打包成Electron

desktop/main/window.ts

@@ -0,0 +1,45 @@
+// ============================================================
+// BrowserWindow 创建与配置
+// 职责：窗口属性、加载策略（开发/生产）、快捷键
+// ============================================================
+
+import { app, BrowserWindow, screen } from 'electron'
+import { join } from 'path'
+
+// 判断是否为开发模式
+const isDev = process.env.NODE_ENV === 'development' || !app.isPackaged
+
+// 前端路径配置
+const FRONTEND_DEV_URL = 'http://localhost:5173'
+const FRONTEND_DIST_PATH = '../frontend/dist/index.html'
+
+export function createMainWindow(): BrowserWindow {
+  const { width, height } = screen.getPrimaryDisplay().workAreaSize
+
+  const win = new BrowserWindow({
+    width: Math.min(1400, width),
+    height: Math.min(900, height),
+    minWidth: 800,
+    minHeight: 600,
+    title: 'CamTalk',
+    titleBarStyle: process.platform === 'darwin' ? 'hiddenInset' : 'default',
+    backgroundColor: '#1a1a2e',
+    webPreferences: {
+      preload: join(__dirname, '../preload/index.js'),
+      contextIsolation: true,
+      nodeIntegration: false,
+      // 允许加载 http 资源（连接远程后端时需要）
+      webSecurity: false,
+    },
+  })
+
+  // 加载前端内容
+  if (isDev) {
+    win.loadURL(FRONTEND_DEV_URL)
+    win.webContents.openDevTools({ mode: 'detach' })
+  } else {
+    win.loadFile(join(__dirname, FRONTEND_DIST_PATH))
+  }
+
+  return win
+}