feat: 添加 pre-commit hook 检查代码规范

- 新增文件必须使用 TypeScript (.ts/.tsx)
- 禁止使用 fetch，提示使用 axios
- 安装 husky 和 lint-staged 依赖

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

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

.husky/pre-commit

@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# ============================================
+# Git Pre-commit Hook
+# ============================================
+# 规则：
+# 1. src 目录下新增的代码文件必须使用 TypeScript (.ts/.tsx)
+# 2. 修改的代码不能使用 fetch，应使用 axios
+# ============================================
+
+# 颜色定义
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+has_error=0
+
+echo ""
+echo "🔍 正在检查代码规范..."
+echo ""
+
+# ============================================
+# 规则 1: 新文件必须使用 TypeScript
+# ============================================
+
+# 获取新增的文件（只检查 src 目录下的代码文件）
+new_js_files=$(git diff --cached --name-only --diff-filter=A | grep -E '^src/.*\.(js|jsx)$' || true)
+
+if [ -n "$new_js_files" ]; then
+    echo "${RED}❌ 错误: 发现新增的 JavaScript 文件${NC}"
+    echo "${YELLOW}   新文件必须使用 TypeScript (.ts/.tsx)${NC}"
+    echo ""
+    echo "   以下文件需要改为 TypeScript:"
+    echo "$new_js_files" | while read file; do
+        echo "   - $file"
+    done
+    echo ""
+    echo "   💡 提示: 请将文件扩展名改为 .ts 或 .tsx"
+    echo ""
+    has_error=1
+fi
+
+# ============================================
+# 规则 2: 禁止使用 fetch，应使用 axios
+# ============================================
+
+# 获取所有暂存的文件（新增 + 修改）
+staged_files=$(git diff --cached --name-only --diff-filter=AM | grep -E '^src/.*\.(js|jsx|ts|tsx)$' || true)
+
+if [ -n "$staged_files" ]; then
+    # 检查暂存内容中是否包含 fetch 调用
+    # 使用 git diff --cached 检查实际修改的内容
+    fetch_found=""
+
+    for file in $staged_files; do
+        # 检查该文件暂存的更改中是否有 fetch 调用
+        # 排除注释和字符串中的 fetch
+        # 匹配: fetch(, await fetch, .fetch(
+        fetch_matches=$(git diff --cached -U0 "$file" 2>/dev/null | grep -E '^\+.*[^a-zA-Z_]fetch\s*\(' | grep -v '^\+\s*//' || true)
+
+        if [ -n "$fetch_matches" ]; then
+            fetch_found="$fetch_found
+$file"
+        fi
+    done
+
+    if [ -n "$fetch_found" ]; then
+        echo "${RED}❌ 错误: 检测到使用了 fetch API${NC}"
+        echo "${YELLOW}   请使用 axios 进行 HTTP 请求${NC}"
+        echo ""
+        echo "   以下文件包含 fetch 调用:"
+        echo "$fetch_found" | while read file; do
+            if [ -n "$file" ]; then
+                echo "   - $file"
+            fi
+        done
+        echo ""
+        echo "   💡 修改建议:"
+        echo "   ${GREEN}// 替换前${NC}"
+        echo "   fetch('/api/data').then(res => res.json())"
+        echo ""
+        echo "   ${GREEN}// 替换后${NC}"
+        echo "   import axios from 'axios';"
+        echo "   axios.get('/api/data').then(res => res.data)"
+        echo ""
+        has_error=1
+    fi
+fi
+
+# ============================================
+# 检查结果
+# ============================================
+
+if [ $has_error -eq 1 ]; then
+    echo "${RED}========================================${NC}"
+    echo "${RED}提交被阻止，请修复以上问题后重试${NC}"
+    echo "${RED}========================================${NC}"
+    echo ""
+    exit 1
+fi
+
+echo "${GREEN}✅ 代码规范检查通过${NC}"
+echo ""
+
+# 运行 lint-staged（如果配置了）
+# 可选：在 package.json 中添加 "lint-staged" 配置来启用代码格式化
+# if [ -f "package.json" ] && grep -q '"lint-staged"' package.json; then
+#     npx lint-staged
+# fi

package.json

@@ -131,12 +131,14 @@
     "eslint-plugin-prettier": "3.4.0",
     "gulp": "4.0.2",
     "gulp-append-prepend": "1.0.9",
+    "husky": "^9.1.7",
     "imagemin": "^9.0.1",
     "imagemin-mozjpeg": "^10.0.0",
     "imagemin-pngquant": "^10.0.0",
     "kill-port": "^2.0.1",
     "less": "^4.4.2",
     "less-loader": "^12.3.0",
+    "lint-staged": "^16.2.7",
     "msw": "^2.11.5",
     "prettier": "2.2.1",
     "react-error-overlay": "6.0.9",

src/contexts/NotificationContext.js

@@ -661,6 +661,12 @@ export const NotificationProvider = ({ children }) => {
 
     // ========== 连接到 Socket 服务（⚡ 异步初始化，不阻塞首屏） ==========
     useEffect(() => {
+        // ⚡ Mock 模式下跳过 Socket 连接（避免连接生产服务器失败的错误）
+        if (process.env.REACT_APP_ENABLE_MOCK === 'true') {
+            logger.debug('NotificationContext', 'Mock 模式，跳过 Socket 连接');
+            return;
+        }
+
         // ⚡ 防止 React Strict Mode 导致的重复初始化
         if (socketInitialized) {
             logger.debug('NotificationContext', 'Socket 已初始化，跳过重复执行（Strict Mode 保护）');

src/index.js

@@ -5,6 +5,17 @@ import { BrowserRouter as Router } from 'react-router-dom';
 
 // ⚡ 性能监控：在应用启动时尽早标记
 import { performanceMonitor } from './utils/performanceMonitor';
+
+// T0: HTML 加载完成时间点
+if (document.readyState === 'complete') {
+  performanceMonitor.mark('html-loaded');
+} else {
+  window.addEventListener('load', () => {
+    performanceMonitor.mark('html-loaded');
+  });
+}
+
+// T1: React 开始初始化
 performanceMonitor.mark('app-start');
 
 // ⚡ 已删除 brainwave.css（项目未安装 Tailwind CSS，该文件无效）

src/mocks/handlers/bytedesk.js

@@ -1,16 +1,28 @@
 // src/mocks/handlers/bytedesk.js
 /**
  * Bytedesk 客服 Widget MSW Handler
- * 使用 passthrough 让请求通过到真实服务器，消除 MSW 警告
+ * Mock 模式下返回模拟数据
  */
 
-import { http, passthrough } from 'msw';
+import { http, HttpResponse, passthrough } from 'msw';
 
 export const bytedeskHandlers = [
-    // Bytedesk API 请求 - 直接 passthrough
-    // 匹配 /bytedesk/* 路径（通过代理访问后端）
+    // 未读消息数量
+    http.get('/bytedesk/visitor/api/v1/message/unread/count', () => {
+        return HttpResponse.json({
+            code: 200,
+            message: 'success',
+            data: { count: 0 },
+        });
+    }),
+
+    // 其他 Bytedesk API - 返回通用成功响应
     http.all('/bytedesk/*', () => {
-        return passthrough();
+        return HttpResponse.json({
+            code: 200,
+            message: 'success',
+            data: null,
+        });
     }),
 
     // Bytedesk 外部 CDN/服务请求

src/utils/performanceMonitor.ts

@@ -2,6 +2,7 @@
 // 性能监控工具 - 统计白屏时间和性能指标
 
 import { logger } from './logger';
+import { reportPerformanceMetrics } from '../lib/posthog';
 
 /**
  * 性能指标接口
@@ -208,6 +209,9 @@ class PerformanceMonitor {
     // 性能分析建议
     this.analyzePerformance();
 
+    // 上报性能指标到 PostHog
+    reportPerformanceMetrics(this.metrics);
+
     return this.metrics;
   }
 

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

@@ -23,19 +23,6 @@ interface ApiResponse<T> {
   message?: string;
 }
 
-/**
- * 通用 API 请求函数
- */
-const apiRequest = async <T>(url: string): Promise<ApiResponse<T>> => {
-  try {
-    const { data } = await axios.get<ApiResponse<T>>(url);
-    return data;
-  } catch (error) {
-    logger.error('marketService', 'apiRequest', error, { url });
-    throw error;
-  }
-};
-
 /**
  * 市场数据服务
  */
@@ -45,7 +32,8 @@ export const marketService = {
    * @param stockCode 股票代码
    */
   async getMarketSummary(stockCode: string): Promise<ApiResponse<MarketSummary>> {
-    return apiRequest<MarketSummary>(`/api/market/summary/${stockCode}`);
+    const { data } = await axios.get<ApiResponse<MarketSummary>>(`/api/market/summary/${stockCode}`);
+    return data;
   },
 
   /**
@@ -54,7 +42,8 @@ export const marketService = {
    * @param days 天数，默认 60 天
    */
   async getTradeData(stockCode: string, days: number = 60): Promise<ApiResponse<TradeDayData[]>> {
-    return apiRequest<TradeDayData[]>(`/api/market/trade/${stockCode}?days=${days}`);
+    const { data } = await axios.get<ApiResponse<TradeDayData[]>>(`/api/market/trade/${stockCode}?days=${days}`);
+    return data;
   },
 
   /**
@@ -63,7 +52,8 @@ export const marketService = {
    * @param days 天数，默认 30 天
    */
   async getFundingData(stockCode: string, days: number = 30): Promise<ApiResponse<FundingDayData[]>> {
-    return apiRequest<FundingDayData[]>(`/api/market/funding/${stockCode}?days=${days}`);
+    const { data } = await axios.get<ApiResponse<FundingDayData[]>>(`/api/market/funding/${stockCode}?days=${days}`);
+    return data;
   },
 
   /**
@@ -91,7 +81,8 @@ export const marketService = {
    * @param stockCode 股票代码
    */
   async getPledgeData(stockCode: string): Promise<ApiResponse<PledgeData[]>> {
-    return apiRequest<PledgeData[]>(`/api/market/pledge/${stockCode}`);
+    const { data } = await axios.get<ApiResponse<PledgeData[]>>(`/api/market/pledge/${stockCode}`);
+    return data;
   },
 
   /**
@@ -109,7 +100,8 @@ export const marketService = {
     if (startDate && endDate) {
       url += `?start_date=${startDate}&end_date=${endDate}`;
     }
-    return apiRequest<RiseAnalysis[]>(url);
+    const { data } = await axios.get<ApiResponse<RiseAnalysis[]>>(url);
+    return data;
   },
 
   /**

src/views/Company/components/StockQuoteCard/mockData.ts

@@ -1,38 +0,0 @@
-import type { StockQuoteCardData } from './types';
-
-/**
- * 贵州茅台 Mock 数据
- */
-export const mockStockQuoteData: StockQuoteCardData = {
-  // 基础信息
-  name: '贵州茅台',
-  code: '600519.SH',
-  indexTags: ['沪深300'],
-
-  // 价格信息
-  currentPrice: 2178.5,
-  changePercent: 3.65,
-  todayOpen: 2156.0,
-  yesterdayClose: 2101.0,
-  todayHigh: 2185.0,
-  todayLow: 2150.0,
-
-  // 关键指标
-  pe: 38.62,
-  pb: 14.82,
-  marketCap: '2.73万亿',
-  week52Low: 1980,
-  week52High: 2350,
-
-  // 主力动态
-  mainNetInflow: 1.28,
-  institutionHolding: 72.35,
-  buyRatio: 85,
-  sellRatio: 15,
-
-  // 更新时间
-  updateTime: '2025-12-03 14:30:25',
-
-  // 自选状态
-  isFavorite: false,
-};