526 lines
23 KiB
JavaScript
526 lines
23 KiB
JavaScript
// src/mocks/handlers/concept.js
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// 概念相关的 Mock Handlers
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import { http, HttpResponse } from 'msw';
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// 模拟延迟
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const delay = (ms) => new Promise(resolve => setTimeout(resolve, ms));
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// 生成历史触发时间（3-5个历史日期）
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const generateHappenedTimes = (seed) => {
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const times = [];
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const count = 3 + (seed % 3); // 3-5个时间点
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for (let i = 0; i < count; i++) {
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const daysAgo = 30 + (seed * 7 + i * 11) % 330; // 30-360天前
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const date = new Date();
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date.setDate(date.getDate() - daysAgo);
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times.push(date.toISOString().split('T')[0]);
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}
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return times.sort().reverse(); // 降序排列
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};
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// 生成核心相关股票
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const generateStocksForConcept = (seed, count = 4) => {
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const stockPool = [
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{ name: '贵州茅台', code: '600519' },
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{ name: '宁德时代', code: '300750' },
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{ name: '中国平安', code: '601318' },
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{ name: '比亚迪', code: '002594' },
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{ name: '隆基绿能', code: '601012' },
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{ name: '阳光电源', code: '300274' },
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{ name: '三一重工', code: '600031' },
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{ name: '中芯国际', code: '688981' },
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{ name: '京东方A', code: '000725' },
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{ name: '立讯精密', code: '002475' }
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];
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const stocks = [];
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for (let i = 0; i < count; i++) {
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const stockIndex = (seed + i * 7) % stockPool.length;
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const stock = stockPool[stockIndex];
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stocks.push({
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stock_name: stock.name,
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stock_code: stock.code,
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reason: `作为行业龙头企业，${stock.name}在该领域具有核心竞争优势，市场份额领先，技术实力雄厚。`,
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change_pct: parseFloat((Math.random() * 15 - 5).toFixed(2)) // -5% ~ +10%
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});
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}
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return stocks;
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};
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// 生成热门概念数据
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export const generatePopularConcepts = (size = 20) => {
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const concepts = [
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'人工智能', '新能源汽车', '半导体', '光伏', '锂电池',
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'储能', '氢能源', '风电', '特高压', '工业母机',
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'军工', '航空航天', '卫星导航', '量子科技', '数字货币',
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'云计算', '大数据', '物联网', '5G', '6G',
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'元宇宙', '虚拟现实', 'AIGC', 'ChatGPT', '算力',
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'芯片设计', '芯片制造', '半导体设备', '半导体材料', 'EDA',
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'新能源', '风光储', '充电桩', '智能电网', '特斯拉',
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'比亚迪', '宁德时代', '华为', '苹果产业链', '鸿蒙',
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'国产软件', '信创', '网络安全', '数据安全', '量子通信',
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'医疗器械', '创新药', '医美', 'CXO', '生物医药',
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'疫苗', '中药', '医疗信息化', '智慧医疗', '基因测序'
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];
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const conceptDescriptions = {
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'人工智能': '人工智能是"技术突破+政策扶持"双轮驱动的硬科技主题。随着大模型技术的突破，AI应用场景不断拓展，预计将催化算力、数据、应用三大产业链。',
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'新能源汽车': '新能源汽车行业景气度持续向好，渗透率不断提升。政策支持力度大，产业链上下游企业均受益明显。',
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'半导体': '国产半导体替代加速，自主可控需求强烈。政策和资金支持力度大，行业迎来黄金发展期。',
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'光伏': '光伏装机量快速增长，成本持续下降，行业景气度维持高位。双碳目标下，光伏行业前景广阔。',
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'锂电池': '锂电池技术进步，成本优势扩大，下游应用领域持续扩张。新能源汽车和储能需求旺盛。',
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'储能': '储能市场爆发式增长，政策支持力度大，应用场景不断拓展。未来市场空间巨大。',
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'默认': '该概念市场关注度较高，具有一定的投资价值。相关企业技术实力雄厚，市场前景广阔。'
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};
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const matchTypes = ['hybrid_knn', 'keyword', 'semantic'];
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const results = [];
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for (let i = 0; i < Math.min(size, concepts.length); i++) {
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const changePct = (Math.random() * 12 - 2).toFixed(2); // -2% 到 +10%
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const stockCount = Math.floor(Math.random() * 50) + 10; // 10-60 只股票
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const score = parseFloat((Math.random() * 5 + 3).toFixed(2)); // 3-8 分数范围
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results.push({
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concept: concepts[i],
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concept_id: `CONCEPT_${1000 + i}`,
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stock_count: stockCount,
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score: score, // 相关度分数
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match_type: matchTypes[i % 3], // 匹配类型
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description: conceptDescriptions[concepts[i]] || conceptDescriptions['默认'],
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price_info: {
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avg_change_pct: parseFloat(changePct),
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avg_price: parseFloat((Math.random() * 100 + 10).toFixed(2)),
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total_market_cap: parseFloat((Math.random() * 1000 + 100).toFixed(2))
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},
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happened_times: generateHappenedTimes(i), // 历史触发时间
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stocks: generateStocksForConcept(i, 4), // 核心相关股票
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hot_score: Math.floor(Math.random() * 100)
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});
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}
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// 按涨跌幅降序排序
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results.sort((a, b) => b.price_info.avg_change_pct - a.price_info.avg_change_pct);
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return results;
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};
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// 生成完整的概念统计数据（用于 ConceptStatsPanel）
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const generateConceptStats = () => {
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// 热门概念（涨幅最大的前5）
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const hot_concepts = [
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{ name: '小米大模型', change_pct: 18.76, stock_count: 12, news_count: 35 },
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{ name: '人工智能', change_pct: 15.67, stock_count: 45, news_count: 23 },
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{ name: '新能源汽车', change_pct: 12.34, stock_count: 38, news_count: 18 },
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{ name: '芯片概念', change_pct: 9.87, stock_count: 52, news_count: 31 },
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{ name: '5G通信', change_pct: 8.45, stock_count: 29, news_count: 15 },
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];
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// 冷门概念（跌幅最大的前5）
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const cold_concepts = [
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{ name: '房地产', change_pct: -8.76, stock_count: 33, news_count: 12 },
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{ name: '煤炭开采', change_pct: -6.54, stock_count: 25, news_count: 8 },
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{ name: '传统零售', change_pct: -5.43, stock_count: 19, news_count: 6 },
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{ name: '钢铁冶炼', change_pct: -4.21, stock_count: 28, news_count: 9 },
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{ name: '纺织服装', change_pct: -3.98, stock_count: 15, news_count: 4 },
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];
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// 活跃概念（新闻+研报最多的前5）
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const active_concepts = [
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{ name: '人工智能', news_count: 89, report_count: 15, total_mentions: 104 },
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{ name: '芯片概念', news_count: 76, report_count: 12, total_mentions: 88 },
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{ name: '新能源汽车', news_count: 65, report_count: 18, total_mentions: 83 },
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{ name: '生物医药', news_count: 54, report_count: 9, total_mentions: 63 },
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{ name: '量子科技', news_count: 41, report_count: 7, total_mentions: 48 },
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];
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// 波动最大的概念（前5）
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const volatile_concepts = [
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{ name: '区块链', volatility: 23.45, avg_change: 3.21, max_change: 12.34 },
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{ name: '元宇宙', volatility: 21.87, avg_change: 2.98, max_change: 11.76 },
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{ name: '虚拟现实', volatility: 19.65, avg_change: -1.23, max_change: 9.87 },
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{ name: '游戏概念', volatility: 18.32, avg_change: 4.56, max_change: 10.45 },
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{ name: '在线教育', volatility: 17.89, avg_change: -2.11, max_change: 8.76 },
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];
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// 动量概念（连续上涨的前5）
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const momentum_concepts = [
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{ name: '数字经济', consecutive_days: 5, total_change: 18.76, avg_daily: 3.75 },
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{ name: '云计算', consecutive_days: 4, total_change: 14.32, avg_daily: 3.58 },
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{ name: '物联网', consecutive_days: 4, total_change: 12.89, avg_daily: 3.22 },
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{ name: '大数据', consecutive_days: 3, total_change: 11.45, avg_daily: 3.82 },
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{ name: '工业互联网', consecutive_days: 3, total_change: 9.87, avg_daily: 3.29 },
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];
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return {
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hot_concepts,
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cold_concepts,
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active_concepts,
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volatile_concepts,
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momentum_concepts
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};
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};
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// 概念相关的 Handlers
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export const conceptHandlers = [
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// 搜索概念（热门概念）
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http.post('/concept-api/search', async ({ request }) => {
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await delay(300);
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try {
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const body = await request.json();
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const { query = '', size = 20, page = 1, sort_by = 'change_pct' } = body;
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console.log('[Mock Concept] 搜索概念:', { query, size, page, sort_by });
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// 生成数据（不过滤，模拟真实 API 的语义搜索返回热门概念）
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let results = generatePopularConcepts(size);
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console.log('[Mock Concept] 生成概念数量:', results.length);
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// Mock 环境下不做过滤，直接返回热门概念
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// 真实环境会根据 query 进行语义搜索
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// 根据排序字段排序
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if (sort_by === 'change_pct') {
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results.sort((a, b) => b.price_info.avg_change_pct - a.price_info.avg_change_pct);
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} else if (sort_by === 'stock_count') {
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results.sort((a, b) => b.stock_count - a.stock_count);
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} else if (sort_by === 'hot_score') {
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results.sort((a, b) => b.hot_score - a.hot_score);
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}
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return HttpResponse.json({
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results,
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total: results.length,
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page,
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size,
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message: '搜索成功'
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});
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} catch (error) {
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console.error('[Mock Concept] 搜索概念失败:', error);
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return HttpResponse.json(
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{
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results: [],
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total: 0,
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error: '搜索失败'
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},
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{ status: 500 }
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);
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}
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}),
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// 获取单个概念详情
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http.get('/concept-api/concepts/:conceptId', async ({ params }) => {
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await delay(300);
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const { conceptId } = params;
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console.log('[Mock Concept] 获取概念详情:', conceptId);
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const concepts = generatePopularConcepts(50);
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const concept = concepts.find(c => c.concept_id === conceptId || c.concept === conceptId);
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if (concept) {
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return HttpResponse.json({
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...concept,
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related_stocks: [
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{ stock_code: '600519', stock_name: '贵州茅台', change_pct: 2.34 },
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{ stock_code: '000858', stock_name: '五粮液', change_pct: 1.89 },
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{ stock_code: '000568', stock_name: '泸州老窖', change_pct: 3.12 }
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],
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news: [
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{ title: `${concept.concept}板块异动`, date: '2024-10-24', source: '财经新闻' }
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]
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});
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} else {
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return HttpResponse.json(
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{ error: '概念不存在' },
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{ status: 404 }
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);
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}
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}),
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// 获取概念相关股票
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http.get('/concept-api/concepts/:conceptId/stocks', async ({ params, request }) => {
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await delay(300);
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const { conceptId } = params;
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const url = new URL(request.url);
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const limit = parseInt(url.searchParams.get('limit') || '20');
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console.log('[Mock Concept] 获取概念相关股票:', { conceptId, limit });
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// 生成模拟股票数据
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const stocks = [];
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for (let i = 0; i < limit; i++) {
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stocks.push({
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stock_code: `${600000 + i}`,
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stock_name: `股票${i + 1}`,
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change_pct: (Math.random() * 10 - 2).toFixed(2),
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price: (Math.random() * 100 + 10).toFixed(2),
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market_cap: (Math.random() * 1000 + 100).toFixed(2)
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});
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}
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return HttpResponse.json({
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stocks,
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total: stocks.length,
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concept_id: conceptId
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});
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}),
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// 获取最新交易日期
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http.get('http://111.198.58.126:16801/price/latest', async () => {
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await delay(200);
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const today = new Date();
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const dateStr = today.toISOString().split('T')[0].replace(/-/g, '');
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console.log('[Mock Concept] 获取最新交易日期:', dateStr);
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return HttpResponse.json({
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latest_date: dateStr,
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timestamp: today.toISOString()
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});
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}),
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// 搜索概念（硬编码 URL）
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http.post('http://111.198.58.126:16801/search', async ({ request }) => {
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await delay(300);
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try {
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const body = await request.json();
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const { query = '', size = 20, page = 1, sort_by = 'change_pct' } = body;
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console.log('[Mock Concept] 搜索概念 (硬编码URL):', { query, size, page, sort_by });
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let results = generatePopularConcepts(size);
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if (query) {
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results = results.filter(item =>
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item.concept.toLowerCase().includes(query.toLowerCase())
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);
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}
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if (sort_by === 'change_pct') {
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results.sort((a, b) => b.price_info.avg_change_pct - a.price_info.avg_change_pct);
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} else if (sort_by === 'stock_count') {
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results.sort((a, b) => b.stock_count - a.stock_count);
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} else if (sort_by === 'hot_score') {
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results.sort((a, b) => b.hot_score - a.hot_score);
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}
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return HttpResponse.json({
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results,
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total: results.length,
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page,
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size,
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message: '搜索成功'
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});
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} catch (error) {
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console.error('[Mock Concept] 搜索失败:', error);
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return HttpResponse.json(
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{ results: [], total: 0, error: '搜索失败' },
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{ status: 500 }
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);
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}
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}),
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// 获取统计数据（直接访问外部 API）
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http.get('http://111.198.58.126:16801/statistics', async ({ request }) => {
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await delay(300);
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const url = new URL(request.url);
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const minStockCount = parseInt(url.searchParams.get('min_stock_count') || '3');
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const days = parseInt(url.searchParams.get('days') || '7');
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const startDate = url.searchParams.get('start_date');
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const endDate = url.searchParams.get('end_date');
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console.log('[Mock Concept] 获取统计数据 (直接API):', { minStockCount, days, startDate, endDate });
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// 生成完整的统计数据
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const statsData = generateConceptStats();
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return HttpResponse.json({
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success: true,
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data: statsData,
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note: 'Mock 数据',
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params: {
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min_stock_count: minStockCount,
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days: days,
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start_date: startDate,
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end_date: endDate
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},
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updated_at: new Date().toISOString()
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});
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}),
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// 获取统计数据（通过 nginx 代理）
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http.get('/concept-api/statistics', async ({ request }) => {
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await delay(300);
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const url = new URL(request.url);
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const minStockCount = parseInt(url.searchParams.get('min_stock_count') || '3');
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const days = parseInt(url.searchParams.get('days') || '7');
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const startDate = url.searchParams.get('start_date');
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const endDate = url.searchParams.get('end_date');
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console.log('[Mock Concept] 获取统计数据 (nginx代理):', { minStockCount, days, startDate, endDate });
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// 生成完整的统计数据
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const statsData = generateConceptStats();
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return HttpResponse.json({
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success: true,
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data: statsData,
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note: 'Mock 数据（通过 nginx 代理）',
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params: {
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min_stock_count: minStockCount,
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days: days,
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start_date: startDate,
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end_date: endDate
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},
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updated_at: new Date().toISOString()
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});
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}),
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// 获取概念价格时间序列
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http.get('http://111.198.58.126:16801/concept/:conceptId/price-timeseries', async ({ params, request }) => {
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await delay(300);
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const { conceptId } = params;
|
||
const url = new URL(request.url);
|
||
const startDate = url.searchParams.get('start_date');
|
||
const endDate = url.searchParams.get('end_date');
|
||
|
||
console.log('[Mock Concept] 获取价格时间序列:', { conceptId, startDate, endDate });
|
||
|
||
// 生成时间序列数据
|
||
const timeseries = [];
|
||
const start = new Date(startDate || '2024-01-01');
|
||
const end = new Date(endDate || new Date());
|
||
const daysDiff = Math.ceil((end - start) / (1000 * 60 * 60 * 24));
|
||
|
||
for (let i = 0; i <= daysDiff; i++) {
|
||
const date = new Date(start);
|
||
date.setDate(date.getDate() + i);
|
||
|
||
// 跳过周末
|
||
if (date.getDay() !== 0 && date.getDay() !== 6) {
|
||
timeseries.push({
|
||
trade_date: date.toISOString().split('T')[0], // 改为 trade_date
|
||
avg_change_pct: parseFloat((Math.random() * 8 - 2).toFixed(2)), // 转为数值
|
||
stock_count: Math.floor(Math.random() * 30) + 10,
|
||
volume: Math.floor(Math.random() * 1000000000)
|
||
});
|
||
}
|
||
}
|
||
|
||
return HttpResponse.json({
|
||
concept_id: conceptId,
|
||
timeseries: timeseries,
|
||
start_date: startDate,
|
||
end_date: endDate
|
||
});
|
||
}),
|
||
|
||
// 获取概念相关新闻 (search_china_news)
|
||
http.get('http://111.198.58.126:21891/search_china_news', async ({ request }) => {
|
||
await delay(300);
|
||
|
||
const url = new URL(request.url);
|
||
const query = url.searchParams.get('query');
|
||
const exactMatch = url.searchParams.get('exact_match');
|
||
const startDate = url.searchParams.get('start_date');
|
||
const endDate = url.searchParams.get('end_date');
|
||
const topK = parseInt(url.searchParams.get('top_k') || '100');
|
||
|
||
console.log('[Mock Concept] 搜索中国新闻:', { query, exactMatch, startDate, endDate, topK });
|
||
|
||
// 生成新闻数据
|
||
const news = [];
|
||
const newsCount = Math.min(topK, Math.floor(Math.random() * 15) + 5); // 5-20 条新闻
|
||
|
||
for (let i = 0; i < newsCount; i++) {
|
||
const daysAgo = Math.floor(Math.random() * 100); // 0-100 天前
|
||
const date = new Date();
|
||
date.setDate(date.getDate() - daysAgo);
|
||
|
||
const hour = Math.floor(Math.random() * 24);
|
||
const minute = Math.floor(Math.random() * 60);
|
||
const publishedTime = `${date.toISOString().split('T')[0]} ${String(hour).padStart(2, '0')}:${String(minute).padStart(2, '0')}:00`;
|
||
|
||
news.push({
|
||
id: `news_${i}`,
|
||
title: `${query || '概念'}板块动态：${['利好政策发布', '行业景气度提升', '龙头企业业绩超预期', '技术突破进展', '市场需求旺盛'][i % 5]}`,
|
||
detail: `${query || '概念'}相关新闻详细内容。近期${query || '概念'}板块表现活跃，市场关注度持续上升。多家券商研报指出，${query || '概念'}行业前景广阔，建议重点关注龙头企业投资机会。`,
|
||
description: `${query || '概念'}板块最新动态摘要...`,
|
||
source: ['新浪财经', '东方财富网', '财联社', '证券时报', '中国证券报', '上海证券报'][Math.floor(Math.random() * 6)],
|
||
published_time: publishedTime,
|
||
url: `https://finance.sina.com.cn/stock/news/${date.getFullYear()}${String(date.getMonth() + 1).padStart(2, '0')}${String(date.getDate()).padStart(2, '0')}/news_${i}.html`
|
||
});
|
||
}
|
||
|
||
// 按时间降序排序
|
||
news.sort((a, b) => new Date(b.published_time) - new Date(a.published_time));
|
||
|
||
// 返回数组（不是对象）
|
||
return HttpResponse.json(news);
|
||
}),
|
||
|
||
// 获取概念相关研报 (search)
|
||
http.get('http://111.198.58.126:8811/search', async ({ request }) => {
|
||
await delay(300);
|
||
|
||
const url = new URL(request.url);
|
||
const query = url.searchParams.get('query');
|
||
const mode = url.searchParams.get('mode');
|
||
const exactMatch = url.searchParams.get('exact_match');
|
||
const size = parseInt(url.searchParams.get('size') || '30');
|
||
const startDate = url.searchParams.get('start_date');
|
||
|
||
console.log('[Mock Concept] 搜索研报:', { query, mode, exactMatch, size, startDate });
|
||
|
||
// 生成研报数据
|
||
const reports = [];
|
||
const reportCount = Math.min(size, Math.floor(Math.random() * 10) + 3); // 3-12 份研报
|
||
|
||
const publishers = ['中信证券', '国泰君安', '华泰证券', '招商证券', '海通证券', '广发证券', '申万宏源', '兴业证券'];
|
||
const authors = ['张明', '李华', '王强', '刘洋', '陈杰', '赵敏'];
|
||
const ratings = ['买入', '增持', '中性', '减持', '强烈推荐'];
|
||
const securityNames = ['行业研究', '公司研究', '策略研究', '宏观研究', '固收研究'];
|
||
|
||
for (let i = 0; i < reportCount; i++) {
|
||
const daysAgo = Math.floor(Math.random() * 100); // 0-100 天前
|
||
const date = new Date();
|
||
date.setDate(date.getDate() - daysAgo);
|
||
|
||
const declareDate = `${date.toISOString().split('T')[0]} ${String(Math.floor(Math.random() * 24)).padStart(2, '0')}:${String(Math.floor(Math.random() * 60)).padStart(2, '0')}:00`;
|
||
|
||
reports.push({
|
||
id: `report_${i}`,
|
||
report_title: `${query || '概念'}行业${['深度研究报告', '投资策略分析', '行业景气度跟踪', '估值分析报告', '竞争格局研究'][i % 5]}`,
|
||
content: `${query || '概念'}行业研究报告内容摘要。\n\n核心观点：\n1. ${query || '概念'}行业景气度持续向好，市场规模预计将保持高速增长。\n2. 龙头企业凭借技术优势和规模效应，市场份额有望进一步提升。\n3. 政策支持力度加大，为行业发展提供有力保障。\n\n投资建议：建议重点关注行业龙头企业，给予"${ratings[Math.floor(Math.random() * ratings.length)]}"评级。`,
|
||
abstract: `本报告深入分析了${query || '概念'}行业的发展趋势、竞争格局和投资机会，认为行业具备良好的成长性...`,
|
||
publisher: publishers[Math.floor(Math.random() * publishers.length)],
|
||
author: authors[Math.floor(Math.random() * authors.length)],
|
||
declare_date: declareDate,
|
||
rating: ratings[Math.floor(Math.random() * ratings.length)],
|
||
security_name: securityNames[Math.floor(Math.random() * securityNames.length)],
|
||
content_url: `https://pdf.dfcfw.com/pdf/H3_${1000000 + i}_1_${date.getFullYear()}${String(date.getMonth() + 1).padStart(2, '0')}${String(date.getDate()).padStart(2, '0')}.pdf`
|
||
});
|
||
}
|
||
|
||
// 按时间降序排序
|
||
reports.sort((a, b) => new Date(b.declare_date) - new Date(a.declare_date));
|
||
|
||
// 返回符合组件期望的格式
|
||
return HttpResponse.json({
|
||
results: reports,
|
||
total: reports.length,
|
||
query: query,
|
||
mode: mode
|
||
});
|
||
})
|
||
];
|