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// 市场数据服务
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import { DataSourceFactory, DataSourceType } from './datasource/DataSourceFactory';
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import { futuresList, generateFuturesOverview, generateFutureData, generateKlineData, riskAlerts } from '../utils/mockData';
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import { config } from '../config';
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import { serviceImplementationClient } from './ServiceImplementationClient';
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import { logger } from '../utils/logger';
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import { cacheService } from './cacheService';
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// 获取数据源配置
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const getDataSourceConfig = () => {
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// 从配置文件中读取数据源配置
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return config.dataSource;
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};
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// 获取市场概览
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export const fetchMarketOverview = async () => {
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const cacheKey = 'market:overview';
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const symbol = 'market';
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const type = 'overview';
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return cacheService.get(cacheKey, symbol, type, async () => {
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try {
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// 首先尝试使用 service_implementation API
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try {
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logger.log('尝试使用 service_implementation API 获取市场概览...');
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// 先获取合约列表
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logger.log('获取合约列表...');
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const contractsResponse = await serviceImplementationClient.getContracts();
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const allContracts = contractsResponse.data;
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// 去重,按品种代码分组
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const uniqueContracts = new Map();
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for (const contract of allContracts) {
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// 提取品种代码(如从CU2603中提取CU)
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const code = contract.symbol.slice(0, 2);
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if (!uniqueContracts.has(code)) {
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uniqueContracts.set(code, {
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code: code,
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name: contract.name || code,
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exchange: contract.exchange || ''
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});
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}
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}
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// 转换为数组
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const contractList = Array.from(uniqueContracts.values());
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logger.log(`获取到 ${contractList.length} 个独特品种,分别是: ${contractList.map(c => c.code).join(', ')}`);
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// 使用获取到的合约列表
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const overview = [];
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for (const future of contractList) {
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try {
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// 构建合约符号(使用大写代码,因为 service_implementation API 期望大写)
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const symbol = `${future.code}${new Date().getFullYear().toString().slice(-2)}03`;
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// 获取合约详情
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logger.log(`获取合约${symbol}详情...`);
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const contractsResponse = await serviceImplementationClient.getContracts(future.exchange, future.code);
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const contract = contractsResponse.data.find((c: any) => c.symbol === symbol);
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if (!contract) {
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logger.warn(`合约${symbol}不存在,跳过`);
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continue;
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}
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// 更新未来合约的中文名称
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future.name = `${contract.product_name || future.name}`;
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// 获取分析数据
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logger.log(`分析合约${symbol}...`);
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logger.log(`before analyzeMarket: symbol=${symbol},time=${new Date().toISOString()}`);
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const analysisResponse = await serviceImplementationClient.analyzeMarket(symbol);
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const analysis = analysisResponse.data;
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logger.log(`after analyzeMarket: symbol=${symbol}, analysis=${JSON.stringify(analysis)}, time=${new Date().toISOString()}`);
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overview.push({
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code: future.code,
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name: future.name,
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currentPrice: analysis.current_price || 0,
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changePercent: analysis.change_percent || 0,
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winRate: analysis.probability ? Math.round(analysis.probability * 100) : Math.floor(Math.random() * 50) + 30, // 使用分析结果或模拟胜率
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atr: analysis.atr || +(Math.random() * 5 + 0.5).toFixed(2), // 使用分析结果或模拟ATR
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adx: analysis.adx || Math.floor(Math.random() * 60) + 10, // 使用分析结果或模拟ADX
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adxStatus: (adx: number) => {
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if (adx < 20) return '无趋势/震荡';
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if (adx < 40) return '弱趋势';
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return '强趋势';
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},
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trends: {
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'5MIN': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'30MIN': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1HOUR': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1DAY': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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}
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},
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tradingAdvice: {
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entry: analysis.entry_price || 0,
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stopLoss: analysis.stop_loss || 0,
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target: analysis.target_price || 0,
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resistance: analysis.resistance || 0,
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support: analysis.support || 0
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},
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overallView: analysis.trend === 'up' ? '多头排列' : analysis.trend === 'down' ? '空头排列' : '震荡',
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aiAnalysis: `趋势:${analysis.trend || '中性'} | 概率:${analysis.probability ? Math.round(analysis.probability * 100) : 50}% | 方向:${analysis.direction || '观望'}`
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});
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} catch (error) {
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logger.error(`获取合约${future.code}行情失败:`, error);
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// 跳过获取失败的合约
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continue;
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}
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}
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if (overview.length > 0) {
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logger.log('使用 service_implementation API 获取市场概览成功');
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return overview;
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}
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logger.warn('service_implementation API 未返回数据,尝试使用其他数据源');
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} catch (error) {
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logger.error('service_implementation API 获取失败:', error);
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// service_implementation API 失败,尝试使用其他数据源
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}
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// 获取数据源配置
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const dataSourceConfig = getDataSourceConfig();
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logger.log('获取数据源配置:', dataSourceConfig);
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// 检查是否有可用的数据源
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const hasAvailableDataSource = dataSourceConfig.tqsdk?.enabled || dataSourceConfig.test?.enabled;
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if (!hasAvailableDataSource) {
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throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
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}
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// 尝试使用TQSDK数据源
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if (dataSourceConfig.tqsdk?.enabled) {
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try {
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const dataSource = await DataSourceFactory.getDataSource(DataSourceType.TQSDK, dataSourceConfig);
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// 使用用户指定的合约列表
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const overview = [];
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for (const future of futuresList) {
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try {
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// 构建合约符号(使用小写代码,因为TQAPI期望小写)
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const symbol = `${future.exchange}.${future.code.toLowerCase()}${new Date().getFullYear().toString().slice(-2)}05`;
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// 获取合约详情和实时行情
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const tick = await dataSource.getTickData(symbol);
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overview.push({
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code: future.code,
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name: future.name,
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currentPrice: tick.last_price,
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changePercent: tick.price_change / tick.pre_close * 100,
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winRate: Math.floor(Math.random() * 50) + 30, // 模拟胜率
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atr: +(Math.random() * 5 + 0.5).toFixed(2), // 模拟ATR
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adx: Math.floor(Math.random() * 60) + 10, // 模拟ADX
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adxStatus: (adx: number) => {
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if (adx < 20) return '无趋势/震荡';
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if (adx < 40) return '弱趋势';
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return '强趋势';
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},
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trends: {
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'5MIN': {
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direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
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status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'30MIN': {
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direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
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status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1HOUR': {
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direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
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status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1DAY': {
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direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
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status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
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rsi: Math.floor(Math.random() * 80) + 10
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}
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},
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tradingAdvice: {
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entry: tick.last_price,
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stopLoss: tick.last_price * (1 - 0.02 * (Math.random() + 0.5)),
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target: tick.last_price * (1 + 0.03 * (Math.random() + 0.5)),
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resistance: tick.last_price * (1 + 0.05 * (Math.random() + 0.5)),
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support: tick.last_price * (1 - 0.05 * (Math.random() + 0.5))
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},
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overallView: ['观望', '中线', '多头排列', '空头排列', '震荡'][Math.floor(Math.random() * 5)],
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aiAnalysis: `MACD:金叉向上 | RSI:${Math.floor(Math.random() * 80) + 10}(中性) | 布林带:中轨附近`
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});
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} catch (error) {
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logger.error(`获取合约${future.code}行情失败:`, error);
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// 跳过获取失败的合约
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continue;
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}
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}
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return overview;
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} catch (error) {
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logger.error('TQSDK数据源获取失败:', error);
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// TQSDK数据源失败,尝试使用测试数据源
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if (dataSourceConfig.test?.enabled) {
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logger.log('切换到测试数据源');
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// 启用了测试数据源,使用测试数据
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await new Promise(resolve => setTimeout(resolve, 300));
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return generateFuturesOverview();
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} else {
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// 未启用测试数据源,返回友好的错误提示
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throw new Error('获取市场概览失败,所有数据源均不可用');
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}
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}
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} else if (dataSourceConfig.test?.enabled) {
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// 直接使用测试数据源
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logger.log('使用测试数据源');
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await new Promise(resolve => setTimeout(resolve, 300));
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return generateFuturesOverview();
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} else {
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// 无可用数据源
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throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
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}
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} catch (error) {
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logger.error('获取市场概览失败:', error);
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// 直接返回友好的错误提示
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throw new Error(error instanceof Error ? error.message : '获取市场概览失败,请检查数据源配置');
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}
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}, { expireTime: 300 }); // 缓存5分钟
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};
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// 获取品种详情
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export const fetchMarketDetail = async (symbol: string) => {
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const cacheKey = `market:detail:${symbol}`;
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const type = 'detail';
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return cacheService.get(cacheKey, symbol, type, async () => {
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try {
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// 提取合约代码(从SHFE.AU2605中提取AU)
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const code = symbol.includes('.') ? symbol.split('.')[1].slice(0, 2) : symbol;
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// 查找合约信息
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const future = futuresList.find(item => item.code === code);
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if (!future) {
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throw new Error('品种不存在');
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}
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// 首先尝试使用 service_implementation API
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try {
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logger.log('尝试使用 service_implementation API 获取品种详情...');
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// 构建合约符号(使用大写代码,因为 service_implementation API 期望大写)
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const contractSymbol = `${future.code}${new Date().getFullYear().toString().slice(-2)}03`;
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// 获取合约详情
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logger.log(`获取合约${contractSymbol}详情...`);
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const contractsResponse = await serviceImplementationClient.getContracts(future.exchange, future.code);
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const contract = contractsResponse.data.find((c: any) => c.symbol === contractSymbol);
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if (!contract) {
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logger.warn(`合约${contractSymbol}不存在,尝试使用其他数据源`);
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} else {
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// 更新未来合约的中文名称
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future.name = `${contract.product_name || future.name} - ${future.code}`;
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// 获取分析数据
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logger.log(`分析合约${contractSymbol}...`);
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logger.log(`before analyzeMarket: symbol=${contractSymbol},time=${new Date().toISOString()}`);
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const analysisResponse = await serviceImplementationClient.analyzeMarket(contractSymbol);
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const analysis = analysisResponse.data;
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logger.log(`after analyzeMarket: symbol=${contractSymbol},time=${new Date().toISOString()}`);
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// 获取交易建议
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logger.log(`获取合约${contractSymbol}交易建议...`);
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const recommendationsResponse = await serviceImplementationClient.getRecommendations(contractSymbol);
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const recommendation = recommendationsResponse.data[0];
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// 转换为前端需要的格式
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const result = {
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code: future.code,
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name: future.name,
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fullName: `${future.name}-${future.code}605`,
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currentPrice: analysis.current_price || 0,
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changePercent: analysis.change_percent || 0,
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winRate: analysis.probability ? Math.round(analysis.probability * 100) : Math.floor(Math.random() * 50) + 30,
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atr: analysis.atr || +(Math.random() * 5 + 0.5).toFixed(2),
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adx: analysis.adx || Math.floor(Math.random() * 60) + 10,
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adxStatus: (adx: number) => {
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if (adx < 20) return '无趋势/震荡';
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if (adx < 40) return '弱趋势';
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return '强趋势';
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},
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trends: {
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'5MIN': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'30MIN': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1HOUR': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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},
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'1DAY': {
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direction: analysis.trend === 'up' ? '看多' : analysis.trend === 'down' ? '看空' : '观望',
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status: analysis.trend === 'up' ? '多头趋势' : analysis.trend === 'down' ? '空头趋势' : '震荡',
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rsi: Math.floor(Math.random() * 80) + 10
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}
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},
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indicators: {
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macd: analysis.trend === 'up' ? '金叉向上' : analysis.trend === 'down' ? '死叉向下' : '走平',
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rsi: `${Math.floor(Math.random() * 80) + 10}(中性)`,
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bollinger: ['触及上轨', '触及下轨', '中轨附近'][Math.floor(Math.random() * 3)],
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|
|
kdj: analysis.trend === 'up' ? '金叉向上' : analysis.trend === 'down' ? '死叉向下' : '走平'
|
|
|
},
|
|
|
tradingAdvice: {
|
|
|
entry: analysis.entry_price || recommendation?.entry_price || 0,
|
|
|
stopLoss: analysis.stop_loss || recommendation?.stop_loss || 0,
|
|
|
target: analysis.target_price || recommendation?.target_price || 0,
|
|
|
resistance: analysis.resistance || 0,
|
|
|
support: analysis.support || 0
|
|
|
},
|
|
|
riskLevel: analysis.risk_level || ['低', '中等', '高'][Math.floor(Math.random() * 3)],
|
|
|
volatility: ['低', '中等', '高'][Math.floor(Math.random() * 3)],
|
|
|
overallView: analysis.trend === 'up' ? '多头排列' : analysis.trend === 'down' ? '空头排列' : '震荡',
|
|
|
aiAnalysis: `趋势:${analysis.trend || '中性'} | 概率:${analysis.probability ? Math.round(analysis.probability * 100) : 50}% | 方向:${analysis.direction || '观望'}`
|
|
|
};
|
|
|
|
|
|
logger.log('使用 service_implementation API 获取品种详情成功');
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
logger.warn('service_implementation API 未返回数据,尝试使用其他数据源');
|
|
|
} catch (error) {
|
|
|
logger.error('service_implementation API 获取失败:', error);
|
|
|
// service_implementation API 失败,尝试使用其他数据源
|
|
|
}
|
|
|
|
|
|
// 获取数据源配置
|
|
|
const dataSourceConfig = getDataSourceConfig();
|
|
|
|
|
|
// 检查是否有可用的数据源
|
|
|
const hasAvailableDataSource = dataSourceConfig.tqsdk?.enabled || dataSourceConfig.test?.enabled;
|
|
|
if (!hasAvailableDataSource) {
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
|
|
|
// 尝试使用TQSDK数据源
|
|
|
if (dataSourceConfig.tqsdk?.enabled) {
|
|
|
try {
|
|
|
const dataSource = await DataSourceFactory.getDataSource(DataSourceType.TQSDK, dataSourceConfig);
|
|
|
|
|
|
// 构建合约符号(使用小写代码,因为TQAPI期望小写)
|
|
|
const contractSymbol = `${future.exchange}.${future.code.toLowerCase()}${new Date().getFullYear().toString().slice(-2)}05`;
|
|
|
|
|
|
// 获取合约详情和实时行情
|
|
|
const tick = await dataSource.getTickData(contractSymbol);
|
|
|
|
|
|
// 转换为前端需要的格式
|
|
|
return {
|
|
|
code: future.code,
|
|
|
name: future.name,
|
|
|
fullName: `${future.name}-${future.code}605`,
|
|
|
currentPrice: tick.last_price,
|
|
|
changePercent: tick.price_change / tick.pre_close * 100,
|
|
|
winRate: Math.floor(Math.random() * 50) + 30,
|
|
|
atr: +(Math.random() * 5 + 0.5).toFixed(2),
|
|
|
adx: Math.floor(Math.random() * 60) + 10,
|
|
|
adxStatus: (adx: number) => {
|
|
|
if (adx < 20) return '无趋势/震荡';
|
|
|
if (adx < 40) return '弱趋势';
|
|
|
return '强趋势';
|
|
|
},
|
|
|
trends: {
|
|
|
'5MIN': {
|
|
|
direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
|
|
|
status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
|
|
|
rsi: Math.floor(Math.random() * 80) + 10
|
|
|
},
|
|
|
'30MIN': {
|
|
|
direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
|
|
|
status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
|
|
|
rsi: Math.floor(Math.random() * 80) + 10
|
|
|
},
|
|
|
'1HOUR': {
|
|
|
direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
|
|
|
status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
|
|
|
rsi: Math.floor(Math.random() * 80) + 10
|
|
|
},
|
|
|
'1DAY': {
|
|
|
direction: ['看多', '看空', '观望'][Math.floor(Math.random() * 3)],
|
|
|
status: ['多头趋势', '空头趋势', '震荡'][Math.floor(Math.random() * 3)],
|
|
|
rsi: Math.floor(Math.random() * 80) + 10
|
|
|
}
|
|
|
},
|
|
|
indicators: {
|
|
|
macd: ['金叉向上', '死叉向下', '走平'][Math.floor(Math.random() * 3)],
|
|
|
rsi: `${Math.floor(Math.random() * 80) + 10}(中性)`,
|
|
|
bollinger: ['触及上轨', '触及下轨', '中轨附近'][Math.floor(Math.random() * 3)],
|
|
|
kdj: ['金叉向上', '死叉向下', '走平'][Math.floor(Math.random() * 3)]
|
|
|
},
|
|
|
tradingAdvice: {
|
|
|
entry: tick.last_price,
|
|
|
stopLoss: tick.last_price * (1 - 0.02 * (Math.random() + 0.5)),
|
|
|
target: tick.last_price * (1 + 0.03 * (Math.random() + 0.5)),
|
|
|
resistance: tick.last_price * (1 + 0.05 * (Math.random() + 0.5)),
|
|
|
support: tick.last_price * (1 - 0.05 * (Math.random() + 0.5))
|
|
|
},
|
|
|
riskLevel: ['低', '中等', '高'][Math.floor(Math.random() * 3)],
|
|
|
volatility: ['低', '中等', '高'][Math.floor(Math.random() * 3)],
|
|
|
overallView: ['观望', '中线', '多头排列', '空头排列', '震荡'][Math.floor(Math.random() * 5)],
|
|
|
aiAnalysis: `MACD:金叉向上 | RSI:${Math.floor(Math.random() * 80) + 10}(中性) | 布林带:中轨附近`
|
|
|
};
|
|
|
} catch (error) {
|
|
|
logger.error('TQSDK数据源获取失败:', error);
|
|
|
// TQSDK数据源失败,尝试使用测试数据源
|
|
|
if (dataSourceConfig.test?.enabled) {
|
|
|
logger.log('切换到测试数据源');
|
|
|
// 启用了测试数据源,使用测试数据
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
return generateFutureData(symbol, future.name);
|
|
|
} else {
|
|
|
// 未启用测试数据源,返回友好的错误提示
|
|
|
throw new Error('获取品种详情失败,所有数据源均不可用');
|
|
|
}
|
|
|
}
|
|
|
} else if (dataSourceConfig.test?.enabled) {
|
|
|
// 直接使用测试数据源
|
|
|
logger.log('使用测试数据源');
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
return generateFutureData(symbol, future.name);
|
|
|
} else {
|
|
|
// 无可用数据源
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
} catch (error) {
|
|
|
logger.error(`获取品种${symbol}详情失败:`, error);
|
|
|
// 直接返回友好的错误提示
|
|
|
throw new Error(error instanceof Error ? error.message : '获取品种详情失败,请检查数据源配置');
|
|
|
}
|
|
|
}, { expireTime: 300 }); // 缓存5分钟
|
|
|
};
|
|
|
|
|
|
// 获取K线数据
|
|
|
export const fetchKlineData = async (symbol: string, period: string) => {
|
|
|
const cacheKey = `market:kline:${symbol}:${period}`;
|
|
|
const type = 'kline';
|
|
|
|
|
|
return cacheService.get(cacheKey, symbol, type, async () => {
|
|
|
try {
|
|
|
// 查找合约信息
|
|
|
const future = futuresList.find(item => item.code === symbol);
|
|
|
if (!future) {
|
|
|
throw new Error('品种不存在');
|
|
|
}
|
|
|
|
|
|
// 首先尝试使用 service_implementation API
|
|
|
try {
|
|
|
logger.log('尝试使用 service_implementation API 获取K线数据...');
|
|
|
|
|
|
// 构建合约符号(使用大写代码,因为 service_implementation API 期望大写)
|
|
|
const contractSymbol = `${future.code}${new Date().getFullYear().toString().slice(-2)}3`;
|
|
|
|
|
|
// 转换周期格式
|
|
|
let duration = period;
|
|
|
switch (period) {
|
|
|
case '1M':
|
|
|
duration = '1m';
|
|
|
break;
|
|
|
case '5M':
|
|
|
duration = '5m';
|
|
|
break;
|
|
|
case '15M':
|
|
|
duration = '15m';
|
|
|
break;
|
|
|
case '30M':
|
|
|
duration = '30m';
|
|
|
break;
|
|
|
case '1H':
|
|
|
duration = '1h';
|
|
|
break;
|
|
|
case '4H':
|
|
|
duration = '4h';
|
|
|
break;
|
|
|
case '1D':
|
|
|
duration = '1d';
|
|
|
break;
|
|
|
case '1W':
|
|
|
duration = '1w';
|
|
|
break;
|
|
|
default:
|
|
|
duration = '1m';
|
|
|
}
|
|
|
|
|
|
// 获取K线数据
|
|
|
logger.log(`获取合约${contractSymbol}K线数据,周期: ${duration}...`);
|
|
|
const klineResponse = await serviceImplementationClient.getKlineData(contractSymbol, duration, 30);
|
|
|
const klineData = klineResponse.data;
|
|
|
|
|
|
if (klineData.length > 0) {
|
|
|
// 转换为前端需要的格式
|
|
|
const result = klineData.map((item: any) => ({
|
|
|
timestamp: new Date(item.datetime).getTime() / 1000, // 转换为秒
|
|
|
open: item.open,
|
|
|
high: item.high,
|
|
|
low: item.low,
|
|
|
close: item.close,
|
|
|
volume: item.volume
|
|
|
}));
|
|
|
|
|
|
logger.log('使用 service_implementation API 获取K线数据成功');
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
logger.warn('service_implementation API 未返回K线数据,尝试使用其他数据源');
|
|
|
} catch (error) {
|
|
|
logger.error('service_implementation API 获取K线数据失败:', error);
|
|
|
// service_implementation API 失败,尝试使用其他数据源
|
|
|
}
|
|
|
|
|
|
// 获取数据源配置
|
|
|
const dataSourceConfig = getDataSourceConfig();
|
|
|
|
|
|
// 检查是否有可用的数据源
|
|
|
const hasAvailableDataSource = dataSourceConfig.tqsdk?.enabled || dataSourceConfig.test?.enabled;
|
|
|
if (!hasAvailableDataSource) {
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
|
|
|
// 尝试使用TQSDK数据源
|
|
|
if (dataSourceConfig.tqsdk?.enabled) {
|
|
|
try {
|
|
|
const dataSource = await DataSourceFactory.getDataSource(DataSourceType.TQSDK, dataSourceConfig);
|
|
|
|
|
|
// 构建合约符号(使用小写代码,因为TQAPI期望小写)
|
|
|
const contractSymbol = `${future.exchange}.${future.code.toLowerCase()}${new Date().getFullYear().toString().slice(-2)}05`;
|
|
|
|
|
|
// 获取K线数据
|
|
|
const klineData = await dataSource.getKlineData(contractSymbol, period, 30);
|
|
|
|
|
|
// 转换为前端需要的格式
|
|
|
return klineData.map(item => ({
|
|
|
timestamp: item.datetime / 1000000000, // 转换为秒
|
|
|
open: item.open,
|
|
|
high: item.high,
|
|
|
low: item.low,
|
|
|
close: item.close,
|
|
|
volume: item.volume
|
|
|
}));
|
|
|
} catch (error) {
|
|
|
logger.error('TQSDK数据源获取失败:', error);
|
|
|
// TQSDK数据源失败,尝试使用测试数据源
|
|
|
if (dataSourceConfig.test?.enabled) {
|
|
|
logger.log('切换到测试数据源');
|
|
|
// 启用了测试数据源,使用测试数据
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
return generateKlineData(30);
|
|
|
} else {
|
|
|
// 未启用测试数据源,返回友好的错误提示
|
|
|
throw new Error('获取K线数据失败,所有数据源均不可用');
|
|
|
}
|
|
|
}
|
|
|
} else if (dataSourceConfig.test?.enabled) {
|
|
|
// 直接使用测试数据源
|
|
|
logger.log('使用测试数据源');
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
return generateKlineData(30);
|
|
|
} else {
|
|
|
// 无可用数据源
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
} catch (error) {
|
|
|
logger.error(`获取合约${symbol}K线数据失败:`, error);
|
|
|
// 直接返回友好的错误提示
|
|
|
throw new Error(error instanceof Error ? error.message : '获取K线数据失败,请检查数据源配置');
|
|
|
}
|
|
|
}, { expireTime: 600 }); // 缓存10分钟
|
|
|
};
|
|
|
|
|
|
// 获取市场热点
|
|
|
export const fetchMarketHotspots = async () => {
|
|
|
const cacheKey = 'market:hotspots';
|
|
|
const symbol = 'market';
|
|
|
const type = 'hotspots';
|
|
|
|
|
|
return cacheService.get(cacheKey, symbol, type, async () => {
|
|
|
try {
|
|
|
// 首先尝试使用 service_implementation API
|
|
|
try {
|
|
|
logger.log('尝试使用 service_implementation API 获取市场热点...');
|
|
|
|
|
|
// 先获取合约列表
|
|
|
logger.log('获取合约列表...');
|
|
|
const contractsResponse = await serviceImplementationClient.getContracts();
|
|
|
const allContracts = contractsResponse.data;
|
|
|
|
|
|
// 去重,按品种代码分组
|
|
|
const uniqueContracts = new Map();
|
|
|
for (const contract of allContracts) {
|
|
|
// 提取品种代码(如从CU2603中提取CU)
|
|
|
const code = contract.symbol.slice(0, 2);
|
|
|
if (!uniqueContracts.has(code)) {
|
|
|
uniqueContracts.set(code, {
|
|
|
code: code,
|
|
|
name: contract.name || code,
|
|
|
exchange: contract.exchange || ''
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 转换为数组
|
|
|
const contractList = Array.from(uniqueContracts.values());
|
|
|
logger.log(`获取到 ${contractList.length} 个独特品种`);
|
|
|
|
|
|
// 使用获取到的合约列表
|
|
|
const hotspots = [];
|
|
|
for (const future of contractList) {
|
|
|
try {
|
|
|
// 构建合约符号(使用大写代码,因为 service_implementation API 期望大写)
|
|
|
const symbol = `${future.code}${new Date().getFullYear().toString().slice(-2)}03`;
|
|
|
|
|
|
// 获取合约详情
|
|
|
logger.log(`获取合约${symbol}详情...`);
|
|
|
const contractsResponse = await serviceImplementationClient.getContracts(future.exchange, future.code);
|
|
|
const contract = contractsResponse.data.find((c: any) => c.symbol === symbol);
|
|
|
|
|
|
if (!contract) {
|
|
|
logger.warn(`合约${symbol}不存在,跳过`);
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
// 更新未来合约的中文名称
|
|
|
future.name = `${contract.product_name || future.name} - ${future.code}`;
|
|
|
|
|
|
// 获取分析数据
|
|
|
logger.log(`分析合约${symbol}...`);
|
|
|
const analysisResponse = await serviceImplementationClient.analyzeMarket(symbol);
|
|
|
const analysis = analysisResponse.data;
|
|
|
|
|
|
hotspots.push({
|
|
|
symbol: future.code,
|
|
|
name: future.name,
|
|
|
change: analysis.change_percent || 0,
|
|
|
volume: analysis.volume || Math.floor(Math.random() * 1000000) + 100000
|
|
|
});
|
|
|
} catch (error) {
|
|
|
logger.error(`获取合约${future.code}行情失败:`, error);
|
|
|
// 跳过获取失败的合约
|
|
|
continue;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
if (hotspots.length > 0) {
|
|
|
// 按涨跌幅排序,返回前10个
|
|
|
const sortedHotspots = hotspots
|
|
|
.sort((a, b) => Math.abs(b.change) - Math.abs(a.change))
|
|
|
.slice(0, 10);
|
|
|
|
|
|
logger.log('使用 service_implementation API 获取市场热点成功');
|
|
|
return sortedHotspots;
|
|
|
}
|
|
|
|
|
|
logger.warn('service_implementation API 未返回市场热点数据,尝试使用其他数据源');
|
|
|
} catch (error) {
|
|
|
logger.error('service_implementation API 获取市场热点失败:', error);
|
|
|
// service_implementation API 失败,尝试使用其他数据源
|
|
|
}
|
|
|
|
|
|
// 获取数据源配置
|
|
|
const dataSourceConfig = getDataSourceConfig();
|
|
|
|
|
|
// 检查是否有可用的数据源
|
|
|
const hasAvailableDataSource = dataSourceConfig.tqsdk?.enabled || dataSourceConfig.test?.enabled;
|
|
|
if (!hasAvailableDataSource) {
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
|
|
|
// 尝试使用TQSDK数据源
|
|
|
if (dataSourceConfig.tqsdk?.enabled) {
|
|
|
try {
|
|
|
const dataSource = await DataSourceFactory.getDataSource(DataSourceType.TQSDK, dataSourceConfig);
|
|
|
|
|
|
// 使用用户指定的合约列表
|
|
|
const hotspots = [];
|
|
|
for (const future of futuresList) {
|
|
|
try {
|
|
|
// 构建合约符号(使用小写代码,因为TQAPI期望小写)
|
|
|
const symbol = `${future.exchange}.${future.code.toLowerCase()}${new Date().getFullYear().toString().slice(-2)}05`;
|
|
|
// 获取合约详情和实时行情
|
|
|
const tick = await dataSource.getTickData(symbol);
|
|
|
|
|
|
hotspots.push({
|
|
|
symbol: future.code,
|
|
|
name: future.name,
|
|
|
change: tick.price_change / tick.pre_close * 100,
|
|
|
volume: tick.volume
|
|
|
});
|
|
|
} catch (error) {
|
|
|
logger.error(`获取合约${future.code}行情失败:`, error);
|
|
|
// 跳过获取失败的合约
|
|
|
continue;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 按涨跌幅排序,返回前10个
|
|
|
return hotspots
|
|
|
.sort((a, b) => Math.abs(b.change) - Math.abs(a.change))
|
|
|
.slice(0, 10);
|
|
|
} catch (error) {
|
|
|
logger.error('TQSDK数据源获取失败:', error);
|
|
|
// TQSDK数据源失败,尝试使用测试数据源
|
|
|
if (dataSourceConfig.test?.enabled) {
|
|
|
logger.log('切换到测试数据源');
|
|
|
// 启用了测试数据源,使用测试数据
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
const overview = generateFuturesOverview();
|
|
|
// 按涨跌幅排序,返回前10个
|
|
|
return overview
|
|
|
.sort((a, b) => Math.abs(b.changePercent) - Math.abs(a.changePercent))
|
|
|
.slice(0, 10)
|
|
|
.map(item => ({
|
|
|
symbol: item.code,
|
|
|
name: item.name,
|
|
|
change: item.changePercent,
|
|
|
volume: Math.floor(Math.random() * 1000000) + 100000
|
|
|
}));
|
|
|
} else {
|
|
|
// 未启用测试数据源,返回友好的错误提示
|
|
|
throw new Error('获取市场热点失败,所有数据源均不可用');
|
|
|
}
|
|
|
}
|
|
|
} else if (dataSourceConfig.test?.enabled) {
|
|
|
// 直接使用测试数据源
|
|
|
logger.log('使用测试数据源');
|
|
|
await new Promise(resolve => setTimeout(resolve, 200));
|
|
|
const overview = generateFuturesOverview();
|
|
|
// 按涨跌幅排序,返回前10个
|
|
|
return overview
|
|
|
.sort((a, b) => Math.abs(b.changePercent) - Math.abs(a.changePercent))
|
|
|
.slice(0, 10)
|
|
|
.map(item => ({
|
|
|
symbol: item.code,
|
|
|
name: item.name,
|
|
|
change: item.changePercent,
|
|
|
volume: Math.floor(Math.random() * 1000000) + 100000
|
|
|
}));
|
|
|
} else {
|
|
|
// 无可用数据源
|
|
|
throw new Error('无可用数据源,请在管理配置中启用至少一个数据源');
|
|
|
}
|
|
|
} catch (error) {
|
|
|
logger.error('获取市场热点失败:', error);
|
|
|
// 直接返回友好的错误提示
|
|
|
throw new Error(error instanceof Error ? error.message : '获取市场热点失败,请检查数据源配置');
|
|
|
}
|
|
|
}, { expireTime: 300 }); // 缓存5分钟
|
|
|
};
|
|
|
|
|
|
// 获取风险预警
|
|
|
export const fetchRiskAlerts = async () => {
|
|
|
// 直接返回模拟数据
|
|
|
await new Promise(resolve => setTimeout(resolve, 100));
|
|
|
return riskAlerts;
|
|
|
};
|