diff --git a/electron/controller/effect.js b/electron/controller/effect.js
index f4c692a..f732a82 100644
--- a/electron/controller/effect.js
+++ b/electron/controller/effect.js
@@ -2,7 +2,7 @@
 
 const { dialog } = require('electron');
 const _ = require('lodash');
-const { getMainWindow } = require('ee-core/electron/window');
+const { getMainWindow } = require('ee-core/electron');
 
 /**
  * effect - demo
diff --git a/electron/controller/framework.js b/electron/controller/framework.js
index a92a64b..6a3293d 100644
--- a/electron/controller/framework.js
+++ b/electron/controller/framework.js
@@ -10,7 +10,7 @@ const { logger } = require('ee-core/log');
 const { getConfig } = require('ee-core/config');
 const { frameworkService } = require('../service/framework');
 const { sqlitedbService } = require('../service/database/sqlitedb');
-const { autoUpdater } = require('../service/os/auto_updater');
+const { autoUpdaterService } = require('../service/os/auto_updater');
 
 /**
  * framework - demo
@@ -246,7 +246,7 @@ class FrameworkController {
    * 检查是否有新版本
    */
   checkForUpdater() { 
-    autoUpdater.checkUpdate();
+    autoUpdaterService.checkUpdate();
     return;
   }
 
@@ -254,7 +254,7 @@ class FrameworkController {
    * 下载新版本
    */
   downloadApp() {
-    autoUpdater.download();
+    autoUpdaterService.download();
     return;
   }
 
diff --git a/electron/preload/index.js b/electron/preload/index.js
index d2c53a7..cdc098f 100644
--- a/electron/preload/index.js
+++ b/electron/preload/index.js
@@ -2,9 +2,16 @@
  ** preload为预加载模块，该文件将会在程序启动时加载 **
  *************************************************/
 
+const { trayService } = require('../service/os/tray');
+const { securityService } = require('../service/os/security');
+const { autoUpdaterService } = require('../service/os/auto_updater');
+
 function preload() {
   // 示例功能模块，可选择性使用和修改
-  console.log('preload/index.js');
+  console.log('preload functions');
+  trayService.create();
+  securityService.create();
+  autoUpdaterService.create();
 }
 
 /**
diff --git a/electron/service/os/auto_updater.js b/electron/service/os/auto_updater.js
index 7604757..aa66150 100644
--- a/electron/service/os/auto_updater.js
+++ b/electron/service/os/auto_updater.js
@@ -3,13 +3,13 @@ const { autoUpdater } = require("electron-updater");
 const { is } = require('ee-core/utils');
 const { logger } = require('ee-core/log');
 const { getConfig } = require('ee-core/config');
-const { getMainWindow, setCloseAndQuit } = require('ee-core/electron/window');
+const { getMainWindow, setCloseAndQuit } = require('ee-core/electron');
 
 /**
  * 自动升级
  * @class
  */
-class AutoUpdater {
+class AutoUpdaterService {
 
   /**
    * 创建
@@ -157,7 +157,7 @@ class AutoUpdater {
   }  
 }
 
-AutoUpdater.toString = () => '[class AutoUpdater]';
+AutoUpdaterService.toString = () => '[class AutoUpdaterService]';
 module.exports = {
-  autoUpdater: new AutoUpdater()
+  autoUpdaterService: new AutoUpdaterService()
 };
\ No newline at end of file
diff --git a/electron/service/os/security.js b/electron/service/os/security.js
new file mode 100644
index 0000000..64155fd
--- /dev/null
+++ b/electron/service/os/security.js
@@ -0,0 +1,33 @@
+'use strict';
+
+const { logger } = require('ee-core/log');
+const { app: electronApp } = require('electron');
+
+/**
+ * 安全
+ * @class
+ */
+class SecurityService {
+
+  /**
+   * 创建
+   */
+  create () {
+    logger.info('[security] load');
+    const runWithDebug = process.argv.find(function(e){
+      let isHasDebug = e.includes("--inspect") || e.includes("--inspect-brk") || e.includes("--remote-debugging-port");
+      return isHasDebug;
+    })
+  
+    // 不允许远程调试
+    if (runWithDebug) {
+      logger.error('[error] Remote debugging is not allowed,  runWithDebug:', runWithDebug);
+      electronApp.quit();
+    }
+  }
+}
+
+SecurityService.toString = () => '[class SecurityService]';
+module.exports = {
+  securityService: new SecurityService()
+};
\ No newline at end of file
diff --git a/electron/service/os/tray.js b/electron/service/os/tray.js
new file mode 100644
index 0000000..d1aa414
--- /dev/null
+++ b/electron/service/os/tray.js
@@ -0,0 +1,74 @@
+const { Tray, Menu } = require('electron');
+const path = require('path');
+const { isDev, getBaseDir } = require('ee-core/ps');
+const { logger } = require('ee-core/log');
+const { app: electronApp } = require('electron');
+const { getMainWindow, getCloseAndQuit, setCloseAndQuit } = require('ee-core/electron');
+const { getConfig } = require('ee-core/config');
+
+/**
+ * 托盘
+ * @class
+ */
+class TrayService {
+
+  constructor() {
+    this.tray = null;
+  }
+
+  /**
+   * 创建托盘
+   */
+  create () {
+    // todo 开发环境，代码热更新开启时，会导致托盘中有残影
+    if (isDev()) return;
+    logger.info('[addon:tray] load');
+
+    const cfg = getConfig().customize.tray;
+    const mainWindow = getMainWindow();
+
+    // tray icon
+    const iconPath = path.join(getBaseDir(), cfg.icon);
+  
+    // 托盘菜单功能列表
+    const trayMenuTemplate = [
+      {
+        label: '显示',
+        click: function () {
+          mainWindow.show();
+        }
+      },
+      {
+        label: '退出',
+        click: function () {
+          electronApp.quit();
+        }
+      }
+    ]
+  
+    // 设置一个标识，点击关闭，最小化到托盘
+    setCloseAndQuit(false);
+    mainWindow.on('close', (event) => {
+      if (getCloseAndQuit()) {
+        return;
+      }
+      mainWindow.hide();
+      event.preventDefault();
+    });
+    
+    // 实例化托盘
+    this.tray = new Tray(iconPath);
+    this.tray.setToolTip(cfg.title);
+    const contextMenu = Menu.buildFromTemplate(trayMenuTemplate);
+    this.tray.setContextMenu(contextMenu);
+    // 左键单击的时候能够显示主窗口
+    this.tray.on('click', () => {
+      mainWindow.show()
+    })
+  }
+}
+
+TrayService.toString = () => '[class TrayService]';
+module.exports = {
+  trayService: new TrayService()
+};
\ No newline at end of file
diff --git a/electron/service/os/window.js b/electron/service/os/window.js
index f648d94..0ea2e7d 100644
--- a/electron/service/os/window.js
+++ b/electron/service/os/window.js
@@ -1,9 +1,8 @@
 'use strict';
 
 const path = require('path');
-const { app: electronApp } = require('electron');
 const { BrowserWindow, Notification } = require('electron');
-const { getMainWindow } = require('ee-core/electron/window');
+const { getMainWindow } = require('ee-core/electron');
 const { isProd, getBaseDir } = require('ee-core/ps');
 
 /**