feat：添加mock接口

1. ✅ Profile 和 Settings 页面（2个文件）
  2. ✅ EventDetail 页面（1个文件）
  3. ✅ 身份验证组件（WechatRegister.js）
  4. ✅ Company 页面（CompanyOverview, index, FinancialPanorama, MarketDataView）
  5. ✅ Concept 页面（ConceptTimelineModal, ConceptStatsPanel, index）

src/views/Company/FinancialPanorama.js

@@ -1,5 +1,6 @@
 // src/views/Company/FinancialPanorama.jsx
 import React, { useState, useEffect, useMemo } from 'react';
+import { logger } from '../../utils/logger';
 import {
   Box,
   Container,
@@ -112,6 +113,7 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
   // 加载所有财务数据
   const loadFinancialData = async () => {
     if (!stockCode || stockCode.length !== 6) {
+      logger.warn('FinancialPanorama', 'loadFinancialData', '无效的股票代码', { stockCode });
       toast({
         title: '请输入有效的6位股票代码',
         status: 'warning',
@@ -120,9 +122,10 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
       return;
     }
 
+    logger.debug('FinancialPanorama', '开始加载财务数据', { stockCode, selectedPeriods });
     setLoading(true);
     setError(null);
-    
+
     try {
       // 并行加载所有数据
       const [
@@ -158,19 +161,14 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
       if (rankRes.success) setIndustryRank(rankRes.data);
       if (comparisonRes.success) setComparison(comparisonRes.data);
 
-      toast({
-        title: '财务数据加载成功',
-        status: 'success',
-        duration: 2000,
-      });
+      // ❌ 移除数据加载成功toast
+      logger.info('FinancialPanorama', '财务数据加载成功', { stockCode });
     } catch (err) {
       setError(err.message);
-      toast({
-        title: '数据加载失败',
-        description: err.message,
-        status: 'error',
-        duration: 5000,
-      });
+      logger.error('FinancialPanorama', 'loadFinancialData', err, { stockCode, selectedPeriods });
+
+      // ❌ 移除数据加载失败toast
+      // toast({ title: '数据加载失败', description: err.message, status: 'error', duration: 5000 });
     } finally {
       setLoading(false);
     }
@@ -1501,6 +1499,7 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
     
     const loadCompareData = async () => {
       if (!compareStock || compareStock.length !== 6) {
+        logger.warn('FinancialPanorama', 'loadCompareData', '无效的对比股票代码', { compareStock });
         toast({
           title: '请输入有效的6位股票代码',
           status: 'warning',
@@ -1508,7 +1507,8 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
         });
         return;
       }
-      
+
+      logger.debug('FinancialPanorama', '开始加载对比数据', { currentStock, compareStock });
       setCompareLoading(true);
       try {
         const [stockInfoRes, metricsRes, comparisonRes] = await Promise.all([
@@ -1516,25 +1516,20 @@ const FinancialPanorama = ({ stockCode: propStockCode }) => {
           financialService.getFinancialMetrics(compareStock, 4),
           financialService.getPeriodComparison(compareStock, 4)
         ]);
-        
+
         setCompareData({
           stockInfo: stockInfoRes.data,
           metrics: metricsRes.data,
           comparison: comparisonRes.data
         });
-        
-        toast({
-          title: '对比数据加载成功',
-          status: 'success',
-          duration: 2000,
-        });
+
+        // ❌ 移除对比数据加载成功toast
+        logger.info('FinancialPanorama', '对比数据加载成功', { currentStock, compareStock });
       } catch (error) {
-        toast({
-          title: '加载对比数据失败',
-          description: error.message,
-          status: 'error',
-          duration: 3000,
-        });
+        logger.error('FinancialPanorama', 'loadCompareData', error, { currentStock, compareStock });
+
+        // ❌ 移除对比数据加载失败toast
+        // toast({ title: '加载对比数据失败', description: error.message, status: 'error', duration: 3000 });
       } finally {
         setCompareLoading(false);
       }