refactor(Company): fetch 请求迁移至 axios

- DeepAnalysis: 4 个 fetch → axios
- DynamicTracking: 3 个 fetch → axios (NewsPanel, ForecastPanel)
- MarketDataView/services: 4 个 fetch → axios
- CompanyOverview/hooks: 9 个 fetch → axios (6 个文件)
- StockQuoteCard/hooks: 1 个 fetch → axios
- ValueChainNodeCard: 1 个 fetch → axios

清理:
- 删除未使用的 useCompanyOverviewData.ts
- 移除所有 getApiBase/API_BASE_URL 引用

总计: 22 个 fetch 调用迁移, 复用项目已有的 axios 拦截器配置

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/views/Company/components/MarketDataView/services/marketService.ts

@@ -1,7 +1,7 @@
 // src/views/Company/components/MarketDataView/services/marketService.ts
 // MarketDataView API 服务层
 
-import { getApiBase } from '@utils/apiConfig';
+import axios from '@utils/axiosConfig';
 import { logger } from '@utils/logger';
 import type {
   MarketSummary,
@@ -23,21 +23,13 @@ interface ApiResponse<T> {
   message?: string;
 }
 
-/**
- * API 基础 URL
- */
-const getBaseUrl = (): string => getApiBase();
-
 /**
  * 通用 API 请求函数
  */
 const apiRequest = async <T>(url: string): Promise<ApiResponse<T>> => {
   try {
-    const response = await fetch(`${getBaseUrl()}${url}`);
-    if (!response.ok) {
-      throw new Error(`HTTP error! status: ${response.status}`);
-    }
-    return response.json();
+    const { data } = await axios.get<ApiResponse<T>>(url);
+    return data;
   } catch (error) {
     logger.error('marketService', 'apiRequest', error, { url });
     throw error;
@@ -80,11 +72,8 @@ export const marketService = {
    * @param days 天数，默认 30 天
    */
   async getBigDealData(stockCode: string, days: number = 30): Promise<BigDealData> {
-    const response = await fetch(`${getBaseUrl()}/api/market/bigdeal/${stockCode}?days=${days}`);
-    if (!response.ok) {
-      throw new Error(`HTTP error! status: ${response.status}`);
-    }
-    return response.json();
+    const { data } = await axios.get<BigDealData>(`/api/market/bigdeal/${stockCode}?days=${days}`);
+    return data;
   },
 
   /**
@@ -93,11 +82,8 @@ export const marketService = {
    * @param days 天数，默认 30 天
    */
   async getUnusualData(stockCode: string, days: number = 30): Promise<UnusualData> {
-    const response = await fetch(`${getBaseUrl()}/api/market/unusual/${stockCode}?days=${days}`);
-    if (!response.ok) {
-      throw new Error(`HTTP error! status: ${response.status}`);
-    }
-    return response.json();
+    const { data } = await axios.get<UnusualData>(`/api/market/unusual/${stockCode}?days=${days}`);
+    return data;
   },
 
   /**
@@ -132,18 +118,8 @@ export const marketService = {
    */
   async getMinuteData(stockCode: string): Promise<MinuteData> {
     try {
-      const response = await fetch(`${getBaseUrl()}/api/stock/${stockCode}/latest-minute`, {
-        method: 'GET',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-      });
+      const { data } = await axios.get<MinuteData>(`/api/stock/${stockCode}/latest-minute`);
 
-      if (!response.ok) {
-        throw new Error('Failed to fetch minute data');
-      }
-
-      const data = await response.json();
       if (data.data && Array.isArray(data.data)) {
         return data;
       }