diff --git a/global.d.ts b/global.d.ts
index c9d69dd..fdcab28 100644
--- a/global.d.ts
+++ b/global.d.ts
@@ -43,9 +43,12 @@ declare interface Window {
 
     GM_xmlhttpRequest(init: GM_RequestParams);
 
-    GM_getValue(k: string, def: any): any;
+    GM_getValue(k: string, def: any): unknown;
 
     GM_setValue(k: string, v: any): void;
+
+    // TODO 临时测试用
+    [key: string]: unknown;
 }
 
 declare interface GM_RequestParams {
diff --git a/src/class/Global.ts b/src/class/Global.ts
index 8406599..958ab22 100644
--- a/src/class/Global.ts
+++ b/src/class/Global.ts
@@ -66,7 +66,22 @@ export default class Global extends WuhuBase implements IGlobal {
 
         if (this.unsafeWindow) {
             try {
-                window = this.unsafeWindow;
+                window.whtest = '原window';
+                this.unsafeWindow.whtest = 'unsafeWindow';
+                window = this.unsafeWindow || this.window;
+                Log.info('替换window上下文');
+                Log.info({
+                    setInterval, clearInterval,
+                    'window.setInterval': window.setInterval,
+                    'window.clearInterval': window.clearInterval,
+                    'this.unsafeWindow.setInterval': this.unsafeWindow.setInterval,
+                    'this.unsafeWindow.clearInterval': this.unsafeWindow.clearInterval,
+                    'this.window.setInterval': this.window.setInterval,
+                    'this.window.clearInterval': this.window.clearInterval,
+                })
+                // Log.info(window.whtest)
+                // Log.info(this.unsafeWindow.whtest)
+                // Log.info(this.window.whtest)
             } catch {
                 this.unsafeWindow = null;
                 this.GM_xmlhttpRequest = null;
diff --git a/src/class/Log.ts b/src/class/Log.ts
index 371bd60..541ab92 100644
--- a/src/class/Log.ts
+++ b/src/class/Log.ts
@@ -1,6 +1,8 @@
-export default class Log{
-    static info(this, ...o) {
-        (this.debug()) && (console.log('[WH]', this.getTime(), ...o))
+export default class Log {
+    static info(...o) {
+        if (this.debug()) {
+            console.log('[WH]', this.getTime(), ...o)
+        }
     }
 
     static error(...o) {
@@ -30,7 +32,4 @@ export default class Log{
         let ms = ('00' + d.getMilliseconds()).slice(-3);
         return `[${ year }-${ month }-${ date } ${ hours }:${ minutes }:${ seconds }.${ ms }]`;
     }
-
-    private constructor() {
-    }
 }
\ No newline at end of file
diff --git a/src/class/ZhongIcon.ts b/src/class/ZhongIcon.ts
index 58504e0..160d0c9 100644
--- a/src/class/ZhongIcon.ts
+++ b/src/class/ZhongIcon.ts
@@ -16,6 +16,7 @@ import WuhuBase from "./WuhuBase";
 import Log from "./Log";
 import Utils from "./utils/Utils";
 import WuhuConfig from "./WuhuConfig";
+import Alert from "./utils/Alert";
 
 export default class ZhongIcon extends WuhuBase {
     static ZhongNode: MyHTMLElement = null;
@@ -967,8 +968,7 @@ color:black;
                 // Log.info(await Utils.getSidebarData())
                 // Log.info(await Utils.getUserState())
 
-                Log.info(ZhongIcon.getGlob());
-                Log.info(ZhongIcon.glob);
+                new Alert('123', { sysNotify: true });
 
                 Log.info('测试结束');
             },
diff --git a/src/class/utils/Alert.ts b/src/class/utils/Alert.ts
index 82449de..d4df0bd 100644
--- a/src/class/utils/Alert.ts
+++ b/src/class/utils/Alert.ts
@@ -1,13 +1,15 @@
 import Utils from "./Utils";
 import addStyle from "../../func/utils/addStyle";
+import Log from "../Log";
+import IWHNotify from "../../interface/IWHNotify";
+import NotificationUtils from "./NotificationUtils";
 
 export default class Alert extends Utils {
-    // static hasContainer: boolean = false;
     static container: HTMLElement = null;
     notify: MyHTMLElement = null;
     intervalID = -1;
 
-    constructor(msg: string, options: WHNotifyOpt = {}) {
+    constructor(msg: string, options: IWHNotify = {}) {
         super();
         let { isWindowActive, notifies } = Alert.glob;
 
@@ -24,14 +26,15 @@ export default class Alert extends Utils {
         if (!Alert.glob.isWindowActive.get() || (self !== top)) return null;
 
         // 通知的容器
-        if (!Alert.container) Alert.initContainer();
-        this.notify = Alert.create(msg, timeout);
-        this.intervalID = this.notify.loopId;
+        if (Alert.container === null) Alert.initContainer();
+
         this.callback = callback;
+        Alert.create(this, msg, timeout);
+        Log.info('创建新通知：', this);
+        NotificationUtils.push(msg, options);
     }
 
-    static create(msg, timeout) {
-        const date = new Date();
+    static create(that: Alert, msg, timeout): void {
         // 通知的唯一id
         const uid = '' + Utils.getRandomInt(1000, 9999);
         // 每条通知
@@ -44,6 +47,7 @@ export default class Alert extends Utils {
     <div class="wh-notify-msg"><p>${ msg }</p></div>
 </div>`;
         this.container.append(new_node);
+        // TODO 待定
         this.container['msgInnerText'] = new_node.querySelector('.wh-notify-msg').innerText;
         // 进度条node
         const progressBar: HTMLElement = new_node.querySelector('.wh-notify-bar');
@@ -53,14 +57,9 @@ export default class Alert extends Utils {
         new_node.addEventListener('mouseleave', () => mouse_enter = false);
         // 通知进度条
         let progressCount = 101;
-        // 删除通知
-        // new_node.close = () => {
-        //     clearInterval(intervalID);
-        //     new_node.remove();
-        //     callback();
-        // };
         // 计时器
-        let intervalID = window.setInterval(() => {
+        that.intervalID = window.setInterval(() => {
+            // Log.info(that.intervalID);
             if (mouse_enter) {
                 progressCount = 101;
                 progressBar.style.width = '100%';
@@ -68,11 +67,13 @@ export default class Alert extends Utils {
             }
             progressCount--;
             progressBar.style.width = `${ progressCount }%`;
-            if (progressCount === 0) new_node.remove();
-        }, timeout * 1000 / 100);
-        new_node.querySelector('.wh-notify-close').addEventListener('click', new_node.close);
-        new_node.loopId = intervalID;
-        return new_node;
+            if (progressCount === 0) {
+                that.close();
+            }
+        }, timeout * 1000 / 100) as unknown as number;
+        new_node.querySelector('.wh-notify-close').addEventListener('click', that.close);
+        that.notify = new_node;
+        Log.info(that.notify)
     }
 
     callback: Function = () => null;
@@ -126,16 +127,14 @@ cursor: pointer;
 
     close() {
         this.notify.remove();
+        // Log.info('父元素：', this.notify.parentElement);
         this.notify = null;
         this.callback();
-        clearInterval(this.intervalID);
+        let id = this.intervalID;
+        // Log.info('this.intervalID', { id });
+        // Alert.glob.window.clearInterval(id);
+        // Alert.glob.unsafeWindow.clearInterval(id);
+        // clearInterval(id);
+        window.clearInterval(id);
     }
-}
-
-interface WHNotifyOpt {
-    timeout?: number;
-    callback?: Function;
-    sysNotify?: boolean;
-    sysNotifyTag?: string;
-    sysNotifyClick?: Function;
 }
\ No newline at end of file
diff --git a/src/class/utils/NotificationUtils.ts b/src/class/utils/NotificationUtils.ts
new file mode 100644
index 0000000..12e7202
--- /dev/null
+++ b/src/class/utils/NotificationUtils.ts
@@ -0,0 +1,38 @@
+import Utils from "./Utils";
+import IWHNotify from "../../interface/IWHNotify";
+import Log from "../Log";
+
+export default class NotificationUtils extends Utils {
+    static permission: boolean = window.Notification && window.Notification.permission === 'granted';
+
+    static push(msg: string, options: IWHNotify = {}) {
+        Log.info('推送系统通知', { 'permission': this.permission, flag: options.sysNotify });
+        let { notifies } = NotificationUtils.glob;
+
+        if (options.sysNotify && this.permission) {
+            let tmpNode = document.createElement('p');
+            tmpNode.innerHTML = msg;
+            let notify = new Notification('芜湖助手', {
+                body: Log.getTime() + tmpNode.innerText,
+                requireInteraction: true,
+                renotify: true,
+                tag: '芜湖助手' + Utils.getRandomInt(0, 99),
+            });
+            let id = notifies.count++;
+            // notify.id = notifies.count++;
+            notifies[id] = notify;
+            notify.addEventListener(
+                'close',
+                () => {
+                    options.sysNotifyClick ? options.sysNotifyClick() : null;
+                    notifies[id] = null;
+                    window.focus();
+                }
+            );
+            notify.addEventListener(
+                'show',
+                () => setTimeout(() => notify.close(), (options.timeout || 3) * 1000)
+            );
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/interface/IWHNotify.ts b/src/interface/IWHNotify.ts
new file mode 100644
index 0000000..b76ad69
--- /dev/null
+++ b/src/interface/IWHNotify.ts
@@ -0,0 +1,7 @@
+export default interface IWHNotify {
+    timeout?: number;
+    callback?: Function;
+    sysNotify?: boolean;
+    sysNotifyTag?: string;
+    sysNotifyClick?: Function;
+}
\ No newline at end of file