diff --git a/frontend/mining-app/lib/core/network/price_websocket_service.dart b/frontend/mining-app/lib/core/network/price_websocket_service.dart
index 43573182..cadf3c1b 100644
--- a/frontend/mining-app/lib/core/network/price_websocket_service.dart
+++ b/frontend/mining-app/lib/core/network/price_websocket_service.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'package:flutter/foundation.dart';
 import 'package:socket_io_client/socket_io_client.dart' as IO;
 
 /// 价格更新数据
@@ -75,8 +74,6 @@ class PriceWebSocketService {
   ///
   /// [baseUrl] API 基础地址，例如 https://api.example.com
   void connect(String baseUrl) {
-    debugPrint('[PriceWS] 🔌 connect() called with baseUrl: $baseUrl');
-
     // 构建 WebSocket URL
     // https://api.example.com -> wss://api.example.com/ws/price
     _wsUrl = baseUrl
@@ -84,8 +81,6 @@ class PriceWebSocketService {
         .replaceFirst('http://', 'ws://');
     _wsUrl = '$_wsUrl/ws/price';
 
-    debugPrint('[PriceWS] 🔌 Constructed WebSocket URL: $_wsUrl');
-
     _doConnect();
   }
 
@@ -96,7 +91,6 @@ class PriceWebSocketService {
     }
 
     _updateStatus(WebSocketStatus.connecting);
-    debugPrint('[PriceWS] Connecting to $_wsUrl');
 
     _socket = IO.io(
       _wsUrl,
@@ -111,14 +105,12 @@ class PriceWebSocketService {
     );
 
     _socket!.onConnect((_) {
-      debugPrint('[PriceWS] ✅ Connected successfully to $_wsUrl');
       _updateStatus(WebSocketStatus.connected);
       _reconnectAttempts = 0;
       _cancelReconnectTimer();
     });
 
-    _socket!.onDisconnect((reason) {
-      debugPrint('[PriceWS] ❌ Disconnected, reason: $reason');
+    _socket!.onDisconnect((_) {
       _updateStatus(WebSocketStatus.disconnected);
       // 如果不是主动断开，尝试重连
       if (_status != WebSocketStatus.disconnected) {
@@ -126,31 +118,26 @@ class PriceWebSocketService {
       }
     });
 
-    _socket!.onConnectError((error) {
-      debugPrint('[PriceWS] ❌ Connect error: $error');
-      debugPrint('[PriceWS] URL was: $_wsUrl');
+    _socket!.onConnectError((_) {
       _updateStatus(WebSocketStatus.disconnected);
       _scheduleReconnect();
     });
 
-    _socket!.onError((error) {
-      debugPrint('[PriceWS] ⚠️ Socket error: $error');
+    _socket!.onError((_) {
+      // 错误处理
     });
 
-    // 监听连接超时
     _socket!.onConnectTimeout((_) {
-      debugPrint('[PriceWS] ⏰ Connection timeout');
+      // 连接超时处理
     });
 
     // 监听价格更新事件
     _socket!.on('priceUpdate', (data) {
       try {
-        debugPrint('[PriceWS] 📊 Received price update: $data');
         final update = PriceUpdate.fromJson(data as Map<String, dynamic>);
-        debugPrint('[PriceWS] 📊 Parsed: price=${update.price}, burnMultiplier=${update.burnMultiplier}');
         _priceUpdateController.add(update);
-      } catch (e) {
-        debugPrint('[PriceWS] ❌ Parse error: $e, data: $data');
+      } catch (_) {
+        // 解析错误处理
       }
     });
 
@@ -161,20 +148,16 @@ class PriceWebSocketService {
   ///
   /// 调用此方法后不会自动重连
   void disconnect() {
-    debugPrint('[PriceWS] 🔌 disconnect() called, current status: $_status');
     _cancelReconnectTimer();
     _reconnectAttempts = 0;
 
     if (_socket != null) {
-      debugPrint('[PriceWS] 🔌 Disposing socket...');
       _socket!.disconnect();
       _socket!.dispose();
       _socket = null;
-      debugPrint('[PriceWS] 🔌 Socket disposed');
     }
 
     _updateStatus(WebSocketStatus.disconnected);
-    debugPrint('[PriceWS] 🔌 Disconnect complete');
   }
 
   /// 检查是否已连接
@@ -183,7 +166,6 @@ class PriceWebSocketService {
   /// 安排重连
   void _scheduleReconnect() {
     if (_reconnectAttempts >= _maxReconnectAttempts) {
-      debugPrint('[PriceWS] Max reconnect attempts reached');
       return;
     }
 
@@ -200,7 +182,6 @@ class PriceWebSocketService {
     );
 
     _reconnectAttempts++;
-    debugPrint('[PriceWS] Reconnect attempt $_reconnectAttempts in ${delay.inSeconds}s');
 
     _reconnectTimer = Timer(delay, () {
       if (_status != WebSocketStatus.connected) {
diff --git a/frontend/mining-app/lib/presentation/pages/asset/asset_page.dart b/frontend/mining-app/lib/presentation/pages/asset/asset_page.dart
index 34395010..5bbbafa2 100644
--- a/frontend/mining-app/lib/presentation/pages/asset/asset_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/asset/asset_page.dart
@@ -48,15 +48,11 @@ class _AssetPageState extends ConsumerState<AssetPage> {
   @override
   void initState() {
     super.initState();
-    debugPrint('[AssetPage] 📱 initState - connecting WebSocket');
-    // 连接 WebSocket
     _connectWebSocket();
   }
 
   @override
   void dispose() {
-    debugPrint('[AssetPage] 📱 dispose - disconnecting WebSocket');
-    // 断开 WebSocket
     _disconnectWebSocket();
     _refreshTimer?.cancel();
     super.dispose();
@@ -64,33 +60,25 @@ class _AssetPageState extends ConsumerState<AssetPage> {
 
   /// 连接 WebSocket
   void _connectWebSocket() {
-    debugPrint('[AssetPage] 🔌 _connectWebSocket called');
     final wsService = PriceWebSocketService.instance;
-    // 使用 AppConstants 的 baseUrl
-    debugPrint('[AssetPage] 🔌 Using baseUrl: ${AppConstants.baseUrl}');
     wsService.connect(AppConstants.baseUrl);
 
     // 监听价格更新
     _priceSubscription = wsService.priceUpdates.listen((update) {
-      debugPrint('[AssetPage] 📊 Received price update: price=${update.price}, multiplier=${update.burnMultiplier}');
       if (mounted) {
         setState(() {
           _currentPrice = update.price;
           _currentBurnMultiplier = update.burnMultiplier;
         });
-        debugPrint('[AssetPage] 📊 State updated: _currentPrice=$_currentPrice, _currentBurnMultiplier=$_currentBurnMultiplier');
       }
     });
-    debugPrint('[AssetPage] 🔌 WebSocket listener attached');
   }
 
   /// 断开 WebSocket
   void _disconnectWebSocket() {
-    debugPrint('[AssetPage] 🔌 _disconnectWebSocket called');
     _priceSubscription?.cancel();
     _priceSubscription = null;
     PriceWebSocketService.instance.disconnect();
-    debugPrint('[AssetPage] 🔌 WebSocket disconnected');
   }
 
   /// 启动定时器（使用外部传入的每秒增长值）