看股功能更新

This commit is contained in:
2026-08-16 00:47:13 +08:00
parent fc86fe0674
commit 7c794cb342
7 changed files with 90 additions and 1 deletions

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@@ -3,6 +3,7 @@
GET /api/health 健康检查
GET /api/candles/{sym} 取 K 线(支持 1d/1w/1M/1y 周期,日线为基底聚合)
GET /api/stocks 全市场股票列表(基本信息 + 最新行情 + 缓存条数)
GET /api/market/overview 主页大盘总览A 股/港美指数 + 两市市值成交统计)
POST /api/backtest 跑回测,返回 K线+指标+买卖点+净值+绩效
POST /api/screener/run 智能选股:自然语言 -> 条件 -> 全市场筛选
POST /api/screener/sync 启动全市场数据同步(后台任务)
@@ -28,6 +29,7 @@ from .backtest.strategies import build_strategy
from .config import settings
from .data import fetcher, repository
from .data.aggregation import bars_per_year, resample_bars
from .data.market_overview import MarketOverviewError, fetch_overview
from .data.symbols import plain_code
from .db import get_session
from .domain import Bar
@@ -52,6 +54,7 @@ from .schemas import (
EventBacktestRequest,
EventBacktestResponse,
IndicatorOut,
MarketOverviewResponse,
MetricsOut,
PreferencesOut,
PreferencesUpdate,
@@ -319,6 +322,19 @@ async def stock_facets(session: AsyncSession = Depends(get_session)) -> StockFac
return resp
@router.get("/market/overview", response_model=MarketOverviewResponse)
async def get_market_overview() -> MarketOverviewResponse:
"""主页大盘总览A 股 + 港美指数最近收盘(含迷你走势),沪深两市市值/成交统计。
收盘口径token 无实时权限),展示时标注交易日;部分来源失败不影响其余。
"""
try:
data = await fetch_overview()
except MarketOverviewError as e:
raise HTTPException(status_code=503, detail=str(e)) from e
return MarketOverviewResponse(**data)
@router.post("/backtest", response_model=BacktestResponse)
async def backtest(
req: BacktestRequest,

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@@ -30,6 +30,7 @@ class Settings(BaseSettings):
redis_url: str = ""
stocks_cache_ttl: int = 300 # 股票列表缓存秒数(行情列允许最多滞后这么多秒)
facets_cache_ttl: int = 3600 # 行业/地域筛选项缓存秒数stock_basic 很少变)
market_overview_ttl: int = 300 # 主页大盘总览缓存秒数(收盘口径数据,无需更勤)
# ---- LLM智能选股的自然语言解析DeepSeekOpenAI 兼容协议,可换任意兼容网关)----
llm_base_url: str = "https://api.deepseek.com"

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@@ -373,3 +373,32 @@ class TradesImportResponse(BaseModel):
class TradesClearResponse(BaseModel):
deleted: int
# ---------- 大盘总览(主页) ----------
class IndexQuoteOut(BaseModel):
code: str # 000001.SH / HKTECH / DJI
name: str # 上证指数 / 恒生科技 / 道琼斯
region: str # cn | hk | us前端分组展示
close: float | None = None
change: float | None = None
pct_chg: float | None = None
trade_date: date | None = None # 最近交易日(收盘口径)
spark: list[float] = [] # 近 N 日收盘(旧 -> 新),迷你走势用
spark_dates: list[str] = [] # 与 spark 对齐的交易日YYYYMMDDhover 提示用
class MarketStatsOut(BaseModel):
"""沪深两市汇总daily_info沪 SH_A + 深 SZ_MARKET亿元"""
trade_date: date | None = None
total_mv: float | None = None # 总市值(亿元)
float_mv: float | None = None # 流通市值(亿元)
amount: float | None = None # 两市成交额(亿元)
turnover: float | None = None # 换手率 %(沪市口径)
class MarketOverviewResponse(BaseModel):
updated_at: datetime
indexes: list[IndexQuoteOut] = []
stats: MarketStatsOut | None = None
errors: list[str] = [] # 部分来源失败的说明(透明但不阻塞展示)

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@@ -691,3 +691,6 @@ INFO: 127.0.0.1:52455 - "GET /api/watchlist HTTP/1.1" 200 OK
INFO: 127.0.0.1:52453 - "GET /api/trades?ts_code=000001.SZ HTTP/1.1" 200 OK
INFO: 127.0.0.1:52454 - "GET /api/screener/preview/000001.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
INFO: 127.0.0.1:52465 - "GET /api/screener/preview/000001.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
WARNING: WatchFiles detected changes in 'app\data\market_overview.py'. Reloading...
INFO: 127.0.0.1:53348 - "GET /api/auth/me HTTP/1.1" 200 OK
INFO: 127.0.0.1:53466 - "GET /api/preferences HTTP/1.1" 200 OK

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@@ -7,6 +7,7 @@ import type {
EventBacktestResponse,
LoginRequest,
LoginResponse,
MarketOverview,
PreviewResponse,
ScreenerQueryItem,
ScreenerRunRequest,
@@ -160,6 +161,13 @@ export async function getStockPreview(
return (await res.json()) as PreviewResponse;
}
// ---------- 大盘总览(主页) ----------
export async function getMarketOverview(): Promise<MarketOverview> {
const res = await apiFetch('/api/market/overview');
if (!res.ok) throw new ApiError(await readError(res, '获取大盘行情失败'), res.status);
return (await res.json()) as MarketOverview;
}
export async function getStocks(params: {
search?: string;
market?: string;

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@@ -347,3 +347,31 @@ export interface EventBacktestResponse {
trades: EventTrade[];
total: number;
}
// ---------- 大盘总览(主页) ----------
export interface IndexQuote {
code: string; // 000001.SH / HKTECH / DJI
name: string; // 上证指数 / 恒生科技 / 道琼斯
region: 'cn' | 'hk' | 'us';
close: number | null;
change: number | null;
pct_chg: number | null;
trade_date: string | null; // 最近交易日ISO
spark: number[]; // 近 N 日收盘(旧 -> 新)
spark_dates: string[]; // 与 spark 对齐的交易日YYYYMMDD
}
export interface MarketStats {
trade_date: string | null;
total_mv: number | null; // 沪深总市值(亿元)
float_mv: number | null; // 沪深流通市值(亿元)
amount: number | null; // 两市成交额(亿元)
turnover: number | null; // 换手率 %(沪市口径)
}
export interface MarketOverview {
updated_at: string;
indexes: IndexQuote[];
stats: MarketStats | null;
errors: string[];
}

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@@ -1,7 +1,9 @@
<script setup lang="ts">
import { RouterLink } from 'vue-router';
// 首页:三大功能入口(看股 / 选股 / 回测)
import MarketOverview from '@/components/MarketOverview.vue';
// 首页:大盘行情总览 + 三大功能入口(看股 / 选股 / 回测)
const features = [
{
to: '/stocks',
@@ -29,6 +31,8 @@ const features = [
<template>
<div class="w-full max-w-5xl">
<MarketOverview />
<div class="grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
<RouterLink
v-for="f in features"