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feat(mock): 市场统计 API 增加昨日对比数据

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- /api/market/statistics 返回 yesterday 字段
- 包含昨日市值、成交额、涨跌家数
- 支持前端计算环比变化率

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

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
zdl
2025-12-30 15:55:35 +08:00
parent 9deb9ff350
commit 91d89fb958
1 changed files with 27 additions and 8 deletions
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35
src/mocks/handlers/market.js
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@@ -582,19 +582,38 @@ export const marketHandlers = [
console.log('[Mock Market] 获取市场统计数据:', { date: tradeDate });
// 生成今日数据
const todayMarketCap = parseFloat((Math.random() * 5000 + 80000).toFixed(2));
const todayAmount = parseFloat((Math.random() * 3000 + 8000).toFixed(2));
const todayRising = Math.floor(Math.random() * 1500 + 1500);
const todayFalling = Math.floor(Math.random() * 1500 + 1000);
// 生成昨日数据（用于对比）
const yesterdayMarketCap = parseFloat((todayMarketCap * (0.98 + Math.random() * 0.04)).toFixed(2));
const yesterdayAmount = parseFloat((todayAmount * (0.85 + Math.random() * 0.3)).toFixed(2));
const yesterdayRising = Math.floor(todayRising * (0.7 + Math.random() * 0.6));
const yesterdayFalling = Math.floor(todayFalling * (0.7 + Math.random() * 0.6));
return HttpResponse.json({
success: true,
summary: {
total_market_cap: parseFloat((Math.random() * 5000 + 80000).toFixed(2)), // 80000-85000亿
total_amount: parseFloat((Math.random() * 3000 + 8000).toFixed(2)), // 8000-11000亿
avg_pe: parseFloat((Math.random() * 5 + 12).toFixed(2)), // 12-17
avg_pb: parseFloat((Math.random() * 0.5 + 1.3).toFixed(2)), // 1.3-1.8
rising_stocks: Math.floor(Math.random() * 1500 + 1500), // 1500-3000
falling_stocks: Math.floor(Math.random() * 1500 + 1000), // 1000-2500
unchanged_stocks: Math.floor(Math.random() * 200 + 100) // 100-300
total_market_cap: todayMarketCap,
total_amount: todayAmount,
avg_pe: parseFloat((Math.random() * 5 + 12).toFixed(2)),
avg_pb: parseFloat((Math.random() * 0.5 + 1.3).toFixed(2)),
rising_stocks: todayRising,
falling_stocks: todayFalling,
unchanged_stocks: Math.floor(Math.random() * 200 + 100)
},
// 昨日对比数据
yesterday: {
total_market_cap: yesterdayMarketCap,
total_amount: yesterdayAmount,
rising_stocks: yesterdayRising,
falling_stocks: yesterdayFalling
},
trade_date: tradeDate,
available_dates: availableDates.slice(0, 20) // 返回最近20个交易日
available_dates: availableDates.slice(0, 20)
});
}),
];