feat: 重构 TradingSimulation 和 Dashboard 组件

src/views/TradingSimulation/components/TradingPanel.js

@@ -1,5 +1,6 @@
 // src/views/TradingSimulation/components/TradingPanel.js - 交易面板组件（现代化版本）
 import React, { useState, useRef, useEffect } from 'react';
+import { logger } from '../../../utils/logger';
 import {
   Box,
   Card,
@@ -97,7 +98,7 @@ export default function TradingPanel({ account, onBuyStock, onSellStock, searchS
           setFilteredStocks(formattedResults);
           setShowStockList(true);
         } catch (error) {
-          console.error('搜索股票失败:', error);
+          logger.error('TradingPanel', 'handleStockSearch', error, { searchTerm });
           setFilteredStocks([]);
           setShowStockList(false);
         }
@@ -189,6 +190,14 @@ export default function TradingPanel({ account, onBuyStock, onSellStock, searchS
       }
 
       if (result.success) {
+        logger.info('TradingPanel', `${activeTab === 0 ? '买入' : '卖出'}成功`, {
+          orderId: result.orderId,
+          stockCode: selectedStock.code,
+          quantity,
+          orderType
+        });
+
+        // ✅ 保留交易成功toast（关键用户操作反馈）
         toast({
           title: activeTab === 0 ? '买入成功' : '卖出成功',
           description: `订单号: ${result.orderId}`,
@@ -202,6 +211,13 @@ export default function TradingPanel({ account, onBuyStock, onSellStock, searchS
         clearSelection();
       }
     } catch (error) {
+      logger.error('TradingPanel', `${activeTab === 0 ? '买入' : '卖出'}失败`, error, {
+        stockCode: selectedStock?.code,
+        quantity,
+        orderType
+      });
+
+      // ✅ 保留交易失败toast（关键用户操作错误反馈）
       toast({
         title: activeTab === 0 ? '买入失败' : '卖出失败',
         description: error.message,