feat(web): 按 ui-ux-pro-max 设计系统重构前端(侧边导航 + 组件库 + 图标 + 可视化)
- 设计令牌与组件体系:语义色/间距/圆角/状态 + Card/Metric/Pill/Btn/Field/Empty/Skeleton/Progress 等 - 桌面左侧导航 + 窄屏抽屉(usePathname 高亮、ESC/遮罩关闭);修复抽屉/遮罩占据网格把 main 挤到第二行的问题 - 自绘内联 SVG 图标集替代 emoji;图标/表格/按钮等交互态齐全,空态/加载/错误/禁用态补齐 - 因子研究分层柱状、因子组合与回测净值/回撤双图 + 月度收益热力表、实验页任务状态徽标 - LineChart 主题化并按需引入 echarts(回测/组合首载 JS 448k→281k);next.config 放行局域网 dev 来源
This commit is contained in:
+127
-28
@@ -1,49 +1,148 @@
|
||||
"use client";
|
||||
|
||||
import { useEffect, useState } from "react";
|
||||
import Link from "next/link";
|
||||
import { apiGet } from "@/lib/api";
|
||||
import type { Stock, FactorMeta } from "@/lib/types";
|
||||
import { PageHeader, Card, Metric, Banner, Loading } from "@/components/ui";
|
||||
import { Icon as Ic } from "@/components/icons";
|
||||
|
||||
interface LoadState {
|
||||
stocks: number | null;
|
||||
factors: number | null;
|
||||
loading: boolean;
|
||||
error: string;
|
||||
}
|
||||
|
||||
const LINKS = [
|
||||
{
|
||||
href: "/factors",
|
||||
title: "因子研究",
|
||||
desc: "查看行情因子目录,勾选运行 IC / RankIC 单因子测试",
|
||||
icon: "flask" as const,
|
||||
tone: "quick-card--violet",
|
||||
},
|
||||
{
|
||||
href: "/factors/compose",
|
||||
title: "因子组合",
|
||||
desc: "多因子 z-score 叠加打分,回测 Top N 等权选股组合",
|
||||
icon: "layers" as const,
|
||||
tone: "quick-card--pos",
|
||||
},
|
||||
{
|
||||
href: "/backtest",
|
||||
title: "选股回测",
|
||||
desc: "单因子完整回测:净值 / 回撤 / 月度收益 / 持仓",
|
||||
icon: "gauge" as const,
|
||||
tone: "quick-card--warn",
|
||||
},
|
||||
{
|
||||
href: "/stocks",
|
||||
title: "股票池",
|
||||
desc: "浏览本地股票基础信息(Tushare 同步,全市场 5556 只)",
|
||||
icon: "candles" as const,
|
||||
tone: "",
|
||||
},
|
||||
];
|
||||
|
||||
export default function DashboardPage() {
|
||||
const [stockCount, setStockCount] = useState<number | null>(null);
|
||||
const [factorCount, setFactorCount] = useState<number | null>(null);
|
||||
const [error, setError] = useState("");
|
||||
const [st, setSt] = useState<LoadState>({
|
||||
stocks: null,
|
||||
factors: null,
|
||||
loading: true,
|
||||
error: "",
|
||||
});
|
||||
|
||||
useEffect(() => {
|
||||
Promise.all([
|
||||
apiGet<Stock[]>("/stocks?limit=500"),
|
||||
apiGet<FactorMeta[]>("/factors"),
|
||||
])
|
||||
let alive = true;
|
||||
Promise.all([apiGet<Stock[]>("/stocks?limit=500"), apiGet<FactorMeta[]>("/factors")])
|
||||
.then(([stocks, factors]) => {
|
||||
setStockCount(stocks.length);
|
||||
setFactorCount(factors.length);
|
||||
if (!alive) return;
|
||||
setSt({
|
||||
stocks: stocks.length,
|
||||
factors: factors.length,
|
||||
loading: false,
|
||||
error: "",
|
||||
});
|
||||
})
|
||||
.catch((e: Error) => setError(e.message));
|
||||
.catch((e: Error) => {
|
||||
if (!alive) return;
|
||||
setSt({ stocks: null, factors: null, loading: false, error: e.message });
|
||||
});
|
||||
return () => {
|
||||
alive = false;
|
||||
};
|
||||
}, []);
|
||||
|
||||
return (
|
||||
<>
|
||||
<h1>总览</h1>
|
||||
{error && <div className="error">后端不可达:{error}</div>}
|
||||
<div className="stat-grid">
|
||||
<div className="stat">
|
||||
<div className="label">股票池</div>
|
||||
<div className="value">{stockCount ?? "—"}</div>
|
||||
<PageHeader
|
||||
title="研究总览"
|
||||
sub="个人 A 股量化研究平台:以 Tushare 行情为数据底座、Qlib 为研究引擎,覆盖选股、因子研究、组合回测与实验归档。"
|
||||
/>
|
||||
|
||||
{st.error ? (
|
||||
<Banner tone="error">
|
||||
后端不可达:{st.error}。请确认 FastAPI 服务已启动(scripts/dev.sh start)。
|
||||
</Banner>
|
||||
) : null}
|
||||
|
||||
{st.loading ? (
|
||||
<div className="metric-grid">
|
||||
<div className="metric">
|
||||
<Loading label="正在读取股票池…" />
|
||||
</div>
|
||||
</div>
|
||||
<div className="stat">
|
||||
<div className="label">内置因子</div>
|
||||
<div className="value">{factorCount ?? "—"}</div>
|
||||
) : (
|
||||
<div className="metric-grid">
|
||||
<Metric
|
||||
label="股票池"
|
||||
icon="candles"
|
||||
value={st.stocks?.toLocaleString() ?? "—"}
|
||||
sub="已建档基础信息"
|
||||
/>
|
||||
<Metric
|
||||
label="内置因子"
|
||||
icon="flask"
|
||||
value={st.factors?.toLocaleString() ?? "—"}
|
||||
sub="行情因子 · 无未来函数"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
<div className="card" style={{ marginTop: 16 }}>
|
||||
<h2>说明</h2>
|
||||
<div className="muted">
|
||||
个人 A 股量化研究平台(Phase 3 Web)。
|
||||
顶部导航进入「股票池 / 因子研究 / 回测」;研究基于本地 SQLite 行情
|
||||
(Tushare 同步,20 只权重股 2023–2024 日线),因子测试与回测均由后端
|
||||
Research Specification 驱动并返回标准化结果。
|
||||
)}
|
||||
|
||||
<Card title="快速开始" icon="spark" sub="四个研究入口,从数据到结论" flush={false}>
|
||||
<div className="quick-cards" style={{ marginBottom: 0 }}>
|
||||
{LINKS.map((l) => (
|
||||
<Link key={l.href} href={l.href} className={`quick-card ${l.tone}`}>
|
||||
<span className="quick-ic">
|
||||
<Ic name={l.icon} size={19} />
|
||||
</span>
|
||||
<span>
|
||||
<h3>{l.title}</h3>
|
||||
<p>{l.desc}</p>
|
||||
<span className="go">
|
||||
进入 <Ic name="arrowUpRight" size={13} />
|
||||
</span>
|
||||
</span>
|
||||
</Link>
|
||||
))}
|
||||
</div>
|
||||
</div>
|
||||
</Card>
|
||||
|
||||
<Card title="研究须知" icon="book">
|
||||
<ul className="steplist">
|
||||
<li>
|
||||
因子/回测请求经 <b>异步 Job</b> 后台执行并自动归档为实验(Experiment),可在「实验」页查看与复跑。
|
||||
</li>
|
||||
<li>
|
||||
数据底座为<b>本地 SQLite + Parquet</b>:行情经 <code>sync daily --resume</code> 增量同步;
|
||||
新浪数据仅在「两边一致」校验通过后兜底入库(<code>source=sina</code>)。
|
||||
</li>
|
||||
<li>
|
||||
研究默认<b>禁止未来函数</b>:财务按公告日可见、因子按已披露数据计算;回测含手续费 / 印花税 / 涨跌停等近似约束(如实标注)。
|
||||
</li>
|
||||
</ul>
|
||||
</Card>
|
||||
</>
|
||||
);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user