diff --git a/src/pages/Bluetooth.tsx b/src/pages/Bluetooth.tsx
index 7865168..8071b2e 100644
--- a/src/pages/Bluetooth.tsx
+++ b/src/pages/Bluetooth.tsx
@@ -1,4 +1,4 @@
-import { NavBar, SpinLoading, Toast } from 'antd-mobile';
+import {Button, NavBar, SpinLoading, Toast} from 'antd-mobile';
 import './Bluetooth.scss';
 import { useEffect, useState } from 'react';
 import { useAppDispatch, useAppSelector } from '../utils/hooks';
@@ -7,16 +7,19 @@ import { updateBleLinkStatus, updateBleList } from '../store/features/contextSli
 
 export default function Bluetooth() {
   const dispatch = useAppDispatch();
+  const device = useAppSelector((state) => state.context.device);
   const contextState = useAppSelector((state) => state.context);
 
   const [connectingMac, setConnectingMac] = useState('')
-
+  const [scanVisible , setScanVisible] = useState(false);
   useEffect(() => {
-    Bridge.scanPeripherals().then((res) => {
-      if (!res.success) {
-        Toast.show(res.message);
-      }
-    });
+    // Bridge.scanPeripherals().then((res) => {
+    //   if (!res.success) {
+    //     Toast.show(res.message);
+    //   }else {
+    //     setScanVisible(true)
+    //   }
+    // });
     return () => {
       Bridge.stopScanPeripherals().then((res) => {});
     };
@@ -30,6 +33,7 @@ export default function Bluetooth() {
         Toast.show(res.message);
       } else {
         dispatch(updateBleLinkStatus({ mac, link: true }));
+        scanStop()
       }
     });
   };
@@ -43,8 +47,25 @@ export default function Bluetooth() {
       }
     });
   };
-  function scanning() {
-    return <div className='flex items-center gap-x-3'><p>扫描中</p><SpinLoading /></div>
+
+  const scanStart = () => {
+    Bridge.scanPeripherals().then((res) => {
+      if (!res.success) {
+        Toast.show(res.message);
+      }else {
+        setScanVisible(true)
+      }
+    });
+  }
+
+  const scanStop = () => {
+    Bridge.stopScanPeripherals().then((res) => {
+      if (!res.success) {
+        Toast.show(res.message);
+      }else {
+        setScanVisible(false)
+      }
+    });
   }
   return (
     <div>
@@ -55,7 +76,9 @@ export default function Bluetooth() {
         <section>
           <div className="h-[42px] px-5 flex items-center justify-between">
             <h1 className="h-[42px] leading-[42px] text-base text-text font-medium">附近设备</h1>
-            {contextState.bleList.some((bl) => bl.linked) || connectingMac ? undefined : scanning()}
+            {scanVisible ?
+                <div className='flex items-center gap-x-3'><SpinLoading /><Button size='small' color='primary' onClick={scanStop}>停止扫描</Button></div>
+                : <div className='flex items-center gap-x-3'><Button size='small' color='primary' onClick={scanStart}>扫描</Button></div>}
           </div>
           <div className="bg-white px-5 text-sm text-text">
             {contextState.bleList.map((ble) => (
@@ -63,8 +86,8 @@ export default function Bluetooth() {
                 key={ble.mac}
                 className="py-2 flex items-center border-b border-[#eee]"
                 onClick={
-                  contextState.bleList.some((bl) => bl.linked) || connectingMac
-                    ? undefined
+                  device.connected
+                      ? undefined
                     : () => onConnect(ble.mac)
                 }
               >
@@ -73,9 +96,9 @@ export default function Bluetooth() {
                   <p className='text-[10px] text-title'>{ble.mac}</p>
                 </div>
 
-                <span className="text-xs text-title ml-3">{ble.linked ? '已连接' : connectingMac === ble.mac ? '正在连接' : ''}</span>
+                <span className="text-xs text-title ml-3">{device.connected && ble.linked ? '已连接' : connectingMac === ble.mac ? '正在连接' : ''}</span>
                 {connectingMac === ble.mac && <div className='ml-auto'><SpinLoading /></div>}
-                {ble.linked && (
+                {device.connected && ble.linked && (
                   <button
                     className="btn-contained px-2 py-1 rounded ml-auto"
                     onClick={() => onDisconnect(ble.mac)}
diff --git a/src/pages/Mine2.tsx b/src/pages/Mine2.tsx
index 65f1581..2171c36 100644
--- a/src/pages/Mine2.tsx
+++ b/src/pages/Mine2.tsx
@@ -1,4 +1,4 @@
-import { List, NavBar, SpinLoading, Toast } from 'antd-mobile';
+import {Dialog, List, NavBar, SpinLoading, Toast} from 'antd-mobile';
 
 import { UnorderedListOutline, SetOutline, UploadOutline, LoopOutline } from 'antd-mobile-icons';
 import { useNavigate } from 'react-router-dom';
@@ -11,10 +11,16 @@ export default function Mine2() {
   const baseState = useAppSelector((state) => state.baseData);
 
   const onSync = async () => {
-    const res = await dispatch(syncBaseData()).unwrap();
-    if (!res.success) {
-      Toast.show(res.message);
+    const result = await Dialog.confirm({
+      content: '是否确认同步',
+    })
+    if (result) {
+      const res = await dispatch(syncBaseData()).unwrap();
+      if (!res.success) {
+        Toast.show(res.message);
+      }
     }
+
   };
 
   return (