v3.8.1发布，上传前端代码

jeecgboot-vue3/electron/utils/index.ts

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+import fs from 'fs';
+import path from 'path'
+import {shell, dialog} from 'electron'
+import {_PATHS} from "../paths";
+import {isDev} from "../env";
+
+// 通过浏览器打开链接
+export function openInBrowser(url: string) {
+  return shell.openExternal(url);
+}
+
+
+export function getAppInfo(): any {
+  try {
+    const yamlPath = isDev ? path.join(_PATHS.publicRoot, '../electron-builder.yaml') : path.join(_PATHS.electronRoot, 'env.yaml');
+    const yamlContent = fs.readFileSync(yamlPath, 'utf-8');
+    // 通过正则表达式匹配 appId 和 productName
+    const appIdMatch = yamlContent.match(/appId:\s*['"]([^'"]+)['"]/);
+    const productNameMatch = yamlContent.match(/productName:\s*['"]([^'"]+)['"]/);
+    const appId = appIdMatch ? appIdMatch[1] : '';
+    const productName = productNameMatch ? productNameMatch[1] : '';
+    return {appId, productName}
+  } catch (e) {
+    dialog.showMessageBoxSync(null, {
+      type: 'error',
+      title: '错误',
+      message: '应用启动失败，请从官网下载最新版本安装包后重新安装！',
+    });
+    process.exit(-1);
+  }
+}

jeecgboot-vue3/electron/utils/tray.ts

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+// tray = 系统托盘
+import path from 'path';
+import {Tray, Menu, app, dialog, nativeImage, BrowserWindow, Notification} from 'electron';
+import {_PATHS} from '../paths';
+import {$env, isDev} from '../env';
+
+const TrayIcons = {
+  normal: nativeImage.createFromPath(path.join(_PATHS.publicRoot, 'logo.png')),
+  empty: nativeImage.createEmpty(),
+};
+
+// 创建托盘图标
+export function createTray(win: BrowserWindow) {
+  const tray = new Tray(TrayIcons.normal);
+
+  const TrayUtils = useTray(tray, win);
+
+  tray.setToolTip($env.VITE_GLOB_APP_TITLE! + (isDev ? ' (开发环境)' : ''));
+
+  // 左键托盘图标显示主窗口
+  tray.on('click', () => TrayUtils.showMainWindow());
+  // 右键托盘图标显示托盘菜单
+  tray.on('right-click', () => showTrayContextMenu());
+
+  function showTrayContextMenu() {
+    const trayContextMenu = getTrayMenus(win, TrayUtils);
+    // 弹出托盘菜单，不使用 setContextMenu 方法是因为要实时更新菜单内容
+    tray.popUpContextMenu(trayContextMenu);
+  }
+}
+
+export function useTray(tray: Tray, win: BrowserWindow) {
+  let isBlinking = false;
+  let blinkTimer: NodeJS.Timeout | null = null;
+
+  function showMainWindow() {
+    win.show();
+  }
+
+  // 开始闪动
+  function startBlink() {
+    isBlinking = true;
+    tray.setImage(TrayIcons.empty);
+    blinkTimer = setTimeout(() => {
+      tray.setImage(TrayIcons.normal);
+      setTimeout(() => {
+        if (isBlinking) {
+          startBlink();
+        }
+      }, 500);
+    }, 500);
+  }
+
+  // 结束闪动
+  function stopBlink() {
+    isBlinking = false;
+    if (blinkTimer) {
+      clearTimeout(blinkTimer);
+      blinkTimer = null;
+    }
+    tray.setImage(TrayIcons.normal);
+  }
+
+  // 发送桌面通知
+  function sendDesktopNotice() {
+    // 判断是否支持桌面通知
+    if (!Notification.isSupported()) {
+      // todo 实际开发中不需要提示，直接返回或者换一种提示方式
+      dialog.showMessageBoxSync(win, {
+        type: 'error',
+        title: '错误',
+        message: '当前系统不支持桌面通知',
+      });
+      return;
+    }
+    const ins = new Notification({
+      title: '通知标题',
+      subtitle: '通知副标题',
+      body: '通知内容第一行\n通知内容第二行',
+      icon: TrayIcons.normal.resize({width: 32, height: 32}),
+    });
+
+    ins.on('click', () => {
+      dialog.showMessageBoxSync(win, {
+        type: 'info',
+        title: '提示',
+        message: '通知被点击',
+      });
+    });
+
+    ins.show();
+  }
+
+  return {
+    showMainWindow,
+
+    startBlink,
+    stopBlink,
+    isBlinking: () => isBlinking,
+
+    sendDesktopNotice,
+  };
+}
+
+const MenuIcon = {
+  exit: nativeImage
+    .createFromDataURL(
+      'data:image/png;base64,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'
+    )
+    .resize({
+      width: 16,
+      height: 16,
+    }),
+};
+
+// 设置托盘菜单
+function getTrayMenus(win: BrowserWindow, TrayUtils: ReturnType<typeof useTray>) {
+  const {startBlink, stopBlink, sendDesktopNotice} = TrayUtils;
+  const isBlinking = TrayUtils.isBlinking();
+
+  return Menu.buildFromTemplate([
+    ...(isDev
+      ? [
+        {
+          label: '开发工具',
+          submenu: [
+            {
+              label: '以下菜单仅显示在开发环境',
+              sublabel: '当前为开发环境',
+              enabled: false,
+            },
+            {type: 'separator'},
+            {
+              label: '切换 DevTools',
+              click: () => win.webContents.toggleDevTools(),
+            },
+            {
+              label: `托盘图标${isBlinking ? '停止' : '开始'}闪烁`,
+              sublabel: '模拟新消息提醒',
+              click: () => (isBlinking ? stopBlink() : startBlink()),
+            },
+            {
+              label: '发送桌面通知示例',
+              click: () => sendDesktopNotice(),
+            },
+          ],
+        },
+        {type: 'separator'},
+      ]
+      : ([] as any)),
+    {
+      label: '显示主窗口',
+      // 文件图标
+      icon: TrayIcons.normal.resize({width: 16, height: 16}),
+      click: () => win.show(),
+    },
+    {type: 'separator'},
+    {
+      label: '退出',
+      // base64图标
+      icon: MenuIcon.exit,
+      click: () => {
+        // 弹出是否确认退出提示框
+        const choice = dialog.showMessageBoxSync(win, {
+          type: 'question',
+          title: '提示',
+          message: '确定要退出应用吗？',
+          buttons: ['退出', '取消'],
+          defaultId: 1,
+          cancelId: 1,
+          noLink: true,
+        });
+        // 用户选择了退出，直接 exit
+        if (choice === 0) {
+          // global.isQuitting = true;
+          app.exit(0);
+        }
+      },
+    },
+  ]);
+}

jeecgboot-vue3/electron/utils/window.ts

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+import type {BrowserWindowConstructorOptions} from 'electron';
+import {BrowserWindow, dialog} from 'electron';
+import path from 'path';
+import {_PATHS} from '../paths';
+import {$env, isDev} from '../env';
+import {createTray} from './tray';
+
+// 创建窗口
+export function createBrowserWindow(options?: BrowserWindowConstructorOptions) {
+  const win = new BrowserWindow({
+    width: 1200,
+    height: 800,
+    webPreferences: {
+      preload: path.join(_PATHS.preloadRoot, 'index.js'),
+      nodeIntegration: false,
+      contextIsolation: true,
+    },
+    // 应用图标
+    icon: isDev ? _PATHS.appIcon : void 0,
+    ...options,
+  });
+
+  // 设置窗口打开处理器
+  win.webContents.setWindowOpenHandler(({url}) => {
+    const win = createBrowserWindow();
+    win.loadURL(url);
+    // 阻止创建新窗口，因为已经被接管
+    return {action: 'deny'};
+  });
+
+  // 当 beforeunload 阻止窗口关闭时触发
+  win.webContents.on('will-prevent-unload', () => {
+    const choice = dialog.showMessageBoxSync(win, {
+      type: 'question',
+      title: '确认关闭吗？',
+      message: '系统可能不会保存您所做的更改。',
+      buttons: ['关闭', '取消'],
+      defaultId: 1,
+      cancelId: 1,
+      noLink: true,
+    });
+    // 用户选择了关闭，直接销毁窗口
+    if (choice === 0) {
+      win.destroy();
+    }
+  });
+
+  return win;
+}
+
+// 创建主窗口、系统托盘
+export function createMainWindow() {
+  const win = createIndexWindow()
+
+  // 设置系统托盘图标
+  createTray(win);
+
+  // 主窗口尝试关闭时，默认不直接退出应用，而是隐藏到托盘
+  win.on('close', (event) => {
+    event.preventDefault();
+    win.hide();
+  });
+
+  return win;
+}
+
+// 创建索引窗口
+export function createIndexWindow() {
+  const win = createBrowserWindow({
+    width: 1600,
+    height: 1000,
+    title: $env.VITE_GLOB_APP_TITLE!,
+  });
+
+  // 开发环境加载Vite服务，生产加载打包文件
+  if (isDev) {
+    win.loadURL($env.VITE_DEV_SERVER_URL!)
+    // 开发环境下，自动打开调试工具
+    // win.webContents.openDevTools()
+  } else {
+    win.loadFile(path.join(_PATHS.publicRoot, 'index.html'));
+  }
+
+  return win;
+}