2720946ccf
- echarts.ts: 将 EChartsOption 改为 EChartsCoreOption 的类型别名 - FuiCorners: 移除 extends BoxProps，position 重命名为 corner - KLineChartModal/TimelineChartModal/ConcentrationCard: 使用导入的 EChartsOption - LoadingState: 新增骨架屏 variant 支持 - FinancialPanorama: 使用骨架屏加载状态 - useFinancialData/financialService: 优化数据获取逻辑 - Company/index: 简化组件结构 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
538 lines
16 KiB
TypeScript
538 lines
16 KiB
TypeScript
// src/components/StockChart/TimelineChartModal.tsx - 分时图弹窗组件
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import React, { useEffect, useRef, useState } from 'react';
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import { useSelector } from 'react-redux';
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import {
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Modal,
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ModalOverlay,
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ModalContent,
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ModalHeader,
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ModalCloseButton,
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ModalBody,
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VStack,
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HStack,
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Text,
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Box,
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Flex,
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CircularProgress,
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Alert,
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AlertIcon,
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} from '@chakra-ui/react';
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import { echarts, type ECharts, type EChartsOption } from '@lib/echarts';
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import dayjs from 'dayjs';
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import { klineDataCache, getCacheKey, fetchKlineData } from '@utils/stock/klineDataCache';
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import { selectIsMobile } from '@store/slices/deviceSlice';
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import { StockInfo } from './types';
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/**
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* TimelineChartModal 组件 Props
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*/
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export interface TimelineChartModalProps {
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/** 模态框是否打开 */
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isOpen: boolean;
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/** 关闭回调 */
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onClose: () => void;
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/** 股票信息 */
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stock: StockInfo | null;
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/** 事件时间 */
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eventTime?: string | null;
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/** 模态框大小 */
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size?: string;
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}
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/**
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* 分时图数据点
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*/
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interface TimelineDataPoint {
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time: string;
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price: number;
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avg_price: number;
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volume: number;
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change_percent: number;
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}
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const TimelineChartModal: React.FC<TimelineChartModalProps> = ({
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isOpen,
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onClose,
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stock,
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eventTime,
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size = '5xl',
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}) => {
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const chartRef = useRef<HTMLDivElement>(null);
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const chartInstance = useRef<echarts.ECharts | null>(null);
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [data, setData] = useState<TimelineDataPoint[]>([]);
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// H5 响应式适配
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const isMobile = useSelector(selectIsMobile);
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// 加载分时图数据（优先使用缓存）
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const loadData = async () => {
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if (!stock?.stock_code) return;
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setLoading(true);
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setError(null);
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try {
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// 标准化事件时间
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const stableEventTime = eventTime ? dayjs(eventTime).format('YYYY-MM-DD HH:mm') : '';
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// 先检查缓存
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const cacheKey = getCacheKey(stock.stock_code, stableEventTime, 'timeline');
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const cachedData = klineDataCache.get(cacheKey);
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if (cachedData && cachedData.length > 0) {
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console.log('[TimelineChartModal] 使用缓存数据, 数据条数:', cachedData.length);
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setData(cachedData);
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setLoading(false);
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return;
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}
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// 缓存没有则请求（会自动存入缓存）
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console.log('[TimelineChartModal] 缓存未命中，发起请求');
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const result = await fetchKlineData(stock.stock_code, stableEventTime, 'timeline');
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if (!result || result.length === 0) {
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throw new Error('暂无分时数据');
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}
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console.log('[TimelineChartModal] 数据条数:', result.length);
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setData(result);
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} catch (err) {
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const errorMsg = err instanceof Error ? err.message : '数据加载失败';
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setError(errorMsg);
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} finally {
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setLoading(false);
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}
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};
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// 初始化图表
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useEffect(() => {
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if (!isOpen) return;
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// 延迟初始化，确保 Modal 动画完成后 DOM 已经渲染
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const timer = setTimeout(() => {
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if (!chartRef.current) {
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console.error('[TimelineChartModal] DOM元素未找到，无法初始化图表');
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return;
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}
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console.log('[TimelineChartModal] 初始化图表...');
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// 创建图表实例（不使用主题，直接在option中配置背景色）
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chartInstance.current = echarts.init(chartRef.current);
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console.log('[TimelineChartModal] 图表实例创建成功');
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// 监听窗口大小变化
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const handleResize = () => {
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chartInstance.current?.resize();
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};
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window.addEventListener('resize', handleResize);
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return () => {
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window.removeEventListener('resize', handleResize);
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};
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}, 100); // 延迟100ms等待Modal完全打开
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return () => {
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clearTimeout(timer);
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if (chartInstance.current) {
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chartInstance.current.dispose();
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chartInstance.current = null;
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}
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};
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}, [isOpen]);
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// 更新图表数据
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useEffect(() => {
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if (data.length === 0) {
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console.log('[TimelineChartModal] 无数据，跳过图表更新');
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return;
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}
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// 如果图表还没初始化，等待200ms后重试（给图表初始化留出时间）
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const updateChart = () => {
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if (!chartInstance.current) {
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console.warn('[TimelineChartModal] 图表实例不存在');
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return false;
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}
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console.log('[TimelineChartModal] 开始更新图表，数据点:', data.length);
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const times = data.map((d) => d.time);
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const prices = data.map((d) => d.price);
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const avgPrices = data.map((d) => d.avg_price);
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const volumes = data.map((d) => d.volume);
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// 计算涨跌颜色
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const basePrice = data[0]?.price || 0;
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const volumeColors = data.map((d) =>
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d.price >= basePrice ? '#ef5350' : '#26a69a'
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);
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// 提取事件发生时间（HH:MM格式）
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let eventTimeStr: string | null = null;
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if (eventTime) {
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try {
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const eventDate = new Date(eventTime);
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const hours = eventDate.getHours().toString().padStart(2, '0');
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const minutes = eventDate.getMinutes().toString().padStart(2, '0');
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eventTimeStr = `${hours}:${minutes}`;
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console.log('[TimelineChartModal] 事件发生时间:', eventTimeStr);
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} catch (e) {
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console.error('[TimelineChartModal] 解析事件时间失败:', e);
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}
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}
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// 图表配置（H5 响应式）
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const option: EChartsOption = {
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backgroundColor: '#1a1a1a',
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title: {
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text: `${stock?.stock_name || stock?.stock_code} - 分时图`,
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left: 'center',
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top: isMobile ? 5 : 10,
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textStyle: {
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color: '#e0e0e0',
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fontSize: isMobile ? 14 : 18,
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fontWeight: 'bold',
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},
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},
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tooltip: {
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trigger: 'axis',
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backgroundColor: 'rgba(30, 30, 30, 0.95)',
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borderColor: '#404040',
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borderWidth: 1,
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textStyle: {
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color: '#e0e0e0',
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},
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axisPointer: {
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type: 'cross',
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crossStyle: {
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color: '#999',
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},
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},
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formatter: (params: any) => {
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const dataIndex = params[0]?.dataIndex;
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if (dataIndex === undefined) return '';
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const item = data[dataIndex];
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if (!item) return '';
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// 安全格式化数字
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const safeFixed = (val: any, digits = 2) =>
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val != null && !isNaN(val) ? Number(val).toFixed(digits) : '-';
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const changePercent = item.change_percent ?? 0;
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const changeColor = changePercent >= 0 ? '#ef5350' : '#26a69a';
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const changeSign = changePercent >= 0 ? '+' : '';
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return `
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<div style="padding: 8px;">
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<div style="font-weight: bold; margin-bottom: 8px;">${item.time || '-'}</div>
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<div style="display: flex; justify-content: space-between; margin-bottom: 4px;">
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<span>价格:</span>
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<span style="color: ${changeColor}; font-weight: bold; margin-left: 20px;">${safeFixed(item.price)}</span>
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</div>
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<div style="display: flex; justify-content: space-between; margin-bottom: 4px;">
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<span>均价:</span>
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<span style="color: #ffa726; margin-left: 20px;">${safeFixed(item.avg_price)}</span>
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</div>
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<div style="display: flex; justify-content: space-between; margin-bottom: 4px;">
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<span>涨跌幅:</span>
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<span style="color: ${changeColor}; margin-left: 20px;">${changeSign}${safeFixed(changePercent)}%</span>
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</div>
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<div style="display: flex; justify-content: space-between;">
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<span>成交量:</span>
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<span style="margin-left: 20px;">${item.volume != null ? (item.volume / 100).toFixed(0) : '-'}手</span>
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</div>
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</div>
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`;
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},
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},
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grid: [
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{
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left: isMobile ? '12%' : '5%',
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right: isMobile ? '5%' : '5%',
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top: isMobile ? '12%' : '15%',
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height: isMobile ? '58%' : '55%',
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},
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{
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left: isMobile ? '12%' : '5%',
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right: isMobile ? '5%' : '5%',
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top: isMobile ? '75%' : '75%',
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height: isMobile ? '18%' : '15%',
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},
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],
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xAxis: [
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{
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type: 'category',
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data: times,
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gridIndex: 0,
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axisLine: {
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lineStyle: {
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color: '#404040',
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},
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},
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axisLabel: {
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color: '#999',
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fontSize: isMobile ? 10 : 12,
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interval: Math.floor(times.length / (isMobile ? 4 : 6)),
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},
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splitLine: {
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show: true,
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lineStyle: {
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color: '#2a2a2a',
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},
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},
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},
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{
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type: 'category',
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data: times,
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gridIndex: 1,
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axisLine: {
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lineStyle: {
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color: '#404040',
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},
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},
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axisLabel: {
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color: '#999',
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fontSize: isMobile ? 10 : 12,
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interval: Math.floor(times.length / (isMobile ? 4 : 6)),
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},
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},
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],
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yAxis: [
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{
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scale: true,
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gridIndex: 0,
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splitNumber: isMobile ? 4 : 5,
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splitLine: {
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show: true,
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lineStyle: {
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color: '#2a2a2a',
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},
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},
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axisLine: {
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lineStyle: {
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color: '#404040',
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},
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},
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axisLabel: {
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color: '#999',
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fontSize: isMobile ? 10 : 12,
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formatter: (value: number) => (value != null && !isNaN(value)) ? value.toFixed(2) : '-',
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},
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},
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{
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scale: true,
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gridIndex: 1,
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splitNumber: isMobile ? 2 : 3,
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splitLine: {
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show: false,
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},
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axisLine: {
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lineStyle: {
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color: '#404040',
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},
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},
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axisLabel: {
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color: '#999',
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fontSize: isMobile ? 10 : 12,
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formatter: (value: number) => {
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if (value == null || isNaN(value)) return '-';
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if (value >= 10000) {
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return (value / 10000).toFixed(1) + '万';
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}
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return value.toFixed(0);
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},
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},
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},
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],
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series: [
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{
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name: '价格',
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type: 'line',
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data: prices,
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xAxisIndex: 0,
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yAxisIndex: 0,
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smooth: true,
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symbol: 'none',
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lineStyle: {
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color: '#2196f3',
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width: 2,
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},
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: 'rgba(33, 150, 243, 0.3)' },
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{ offset: 1, color: 'rgba(33, 150, 243, 0.05)' },
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]),
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},
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markLine: eventTimeStr ? {
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silent: false,
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symbol: 'none',
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label: {
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show: true,
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position: 'insideEndTop',
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formatter: '事件发生',
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color: '#ffd700',
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fontSize: 12,
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fontWeight: 'bold',
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backgroundColor: 'rgba(0, 0, 0, 0.7)',
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padding: [4, 8],
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borderRadius: 4,
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},
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lineStyle: {
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color: '#ffd700',
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width: 2,
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type: 'solid',
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},
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data: [
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{
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xAxis: eventTimeStr,
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label: {
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formatter: '⚡ 事件发生',
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},
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},
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],
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} : undefined,
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},
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{
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name: '均价',
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type: 'line',
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data: avgPrices,
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xAxisIndex: 0,
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yAxisIndex: 0,
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smooth: true,
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symbol: 'none',
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lineStyle: {
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color: '#ffa726',
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width: 1.5,
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type: 'dashed',
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},
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},
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{
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name: '成交量',
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type: 'bar',
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data: volumes,
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xAxisIndex: 1,
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yAxisIndex: 1,
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itemStyle: {
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color: (params: any) => {
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return volumeColors[params.dataIndex];
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},
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},
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},
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],
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dataZoom: [
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{
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type: 'inside',
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xAxisIndex: [0, 1],
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start: 0,
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end: 100,
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},
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],
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};
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chartInstance.current.setOption(option);
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console.log('[TimelineChartModal] 图表option已设置');
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// 强制resize以确保图表正确显示
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setTimeout(() => {
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chartInstance.current?.resize();
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console.log('[TimelineChartModal] 图表已resize');
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}, 100);
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return true;
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};
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// 立即尝试更新，如果失败则重试
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if (!updateChart()) {
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console.log('[TimelineChartModal] 第一次更新失败，200ms后重试...');
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const retryTimer = setTimeout(() => {
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updateChart();
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}, 200);
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return () => clearTimeout(retryTimer);
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}
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}, [data, stock, isMobile]);
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// 加载数据
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useEffect(() => {
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if (isOpen) {
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loadData();
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}
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}, [isOpen, stock?.stock_code, eventTime]);
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if (!stock) return null;
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return (
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<Modal isOpen={isOpen} onClose={onClose} size={size} isCentered>
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<ModalOverlay bg="blackAlpha.700" />
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<ModalContent
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w={isMobile ? '96vw' : '90vw'}
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maxW={isMobile ? '96vw' : '1400px'}
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borderRadius={isMobile ? '12px' : '8px'}
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bg="#1a1a1a"
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border="2px solid #ffd700"
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boxShadow="0 0 30px rgba(255, 215, 0, 0.5)"
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overflow="visible"
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>
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<ModalHeader pb={isMobile ? 2 : 3} borderBottomWidth="1px" borderColor="#404040">
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<VStack align="flex-start" spacing={0}>
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<HStack>
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<Text fontSize={isMobile ? 'md' : 'lg'} fontWeight="bold" color="#e0e0e0">
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{stock.stock_name || stock.stock_code} ({stock.stock_code})
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</Text>
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</HStack>
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<Text fontSize={isMobile ? 'xs' : 'sm'} color="#999">
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分时走势图
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</Text>
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</VStack>
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</ModalHeader>
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<ModalCloseButton color="#999" _hover={{ color: '#e0e0e0' }} />
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<ModalBody p={isMobile ? 2 : 4}>
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{error && (
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<Alert status="error" bg="#2a1a1a" borderColor="#ef5350" mb={4}>
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<AlertIcon color="#ef5350" />
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<Text color="#e0e0e0">{error}</Text>
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</Alert>
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)}
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<Box position="relative" w="100%">
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{loading && (
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<Flex
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position="absolute"
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top="0"
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left="0"
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right="0"
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bottom="0"
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bg="rgba(26, 26, 26, 0.7)"
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zIndex="10"
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alignItems="center"
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justifyContent="center"
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>
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<VStack spacing={4}>
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<CircularProgress isIndeterminate color="blue.400" />
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<Text color="#e0e0e0">加载分时数据...</Text>
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</VStack>
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</Flex>
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)}
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{/* 使用 aspect-ratio 保持图表宽高比，与日K线保持一致 */}
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<Box
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ref={chartRef}
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w="100%"
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||
sx={{
|
||
aspectRatio: isMobile ? '1.8 / 1' : '2.5 / 1',
|
||
}}
|
||
minH={isMobile ? '280px' : '400px'}
|
||
/>
|
||
</Box>
|
||
</ModalBody>
|
||
</ModalContent>
|
||
</Modal>
|
||
);
|
||
};
|
||
|
||
export default TimelineChartModal;
|