refactor: 重构项目结构并优化代码

- 删除无用的文件和错误日志
- 创建统一的 imports 模块集中管理依赖
- 重构组件使用新的 imports 方式
- 修复文档路径大小写问题
- 优化类型定义和接口导出
- 更新依赖版本
- 改进错误处理和API配置
- 统一组件导出方式

dashboard/src/pages/Product/ProfitMonitor/index.tsx

@@ -1,12 +1,40 @@
-import React, { useState, useEffect } from 'react';
-import { Card, Typography, Row, Col, Select, Button, Table, Statistic, Spin, message, Alert, Badge } from 'antd';
-import { LineChart, Line, AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
-import { AlertOutlined, UpOutlined, DownOutlined, ReloadOutlined, EyeOutlined } from '@ant-design/icons';
-// 
-import { productDataSource, ProfitMonitor as ProfitMonitorData } from '@/services/productDataSource';
-
-const { Title, Text, Paragraph } = Typography;
-const { Option } = Select;
+import {
+  useState,
+  useEffect,
+  Card,
+  Typography,
+  Row,
+  Col,
+  Select,
+  Button,
+  Table,
+  Statistic,
+  Spin,
+  message,
+  Alert,
+  Badge,
+  LineChart,
+  Line,
+  AreaChart,
+  Area,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  Legend,
+  ResponsiveContainer,
+  AlertOutlined,
+  UpOutlined,
+  DownOutlined,
+  ReloadOutlined,
+  EyeOutlined,
+  Title,
+  Text,
+  Paragraph,
+  Option,
+  FC,
+} from '@/imports';
+import { productDataSource } from '@/services/productDataSource';
 
 interface ProfitData {
   id: string;
@@ -38,7 +66,7 @@ interface ProductProfit {
   status: 'up' | 'down' | 'stable';
 }
 
-const ProfitMonitor: React.FC = () => {
+const ProfitMonitor: FC = () => {
   const [loading, setLoading] = useState<boolean>(false);
   const [profitData, setProfitData] = useState<ProfitData[]>([]);
   const [alerts, setAlerts] = useState<AlertItem[]>([]);