@

性能与用户体验全面优化前端性能: - 移除 Three.js 依赖（~600KB），天气粒子改为纯 CSS 动画 + Canvas 2D - Google Fonts 切换为 next/font 自托管，消除跨域字体请求 - 合并 ScanTerminalLightTheme.module.css (37KB) 到主 CSS，亮/暗主题统一用 CSS 变量 - 新增 /api/dashboard/init 聚合端点，首次加载 4 次往返 → 1 次 - 添加 Service Worker 静态资源缓存，修复 PWA manifest 配置用户体验: - 新增全局错误边界 error.tsx / global-error.tsx，崩溃不再白屏 - 决策卡和城市详情的更新时间改为相对时间（"15秒前"），每秒自动刷新 - 数据陈旧时状态标签从青色切换为琥珀色提示 DEB 算法增强: - 市场扫描路径接入 Open-Meteo 多模型数据（ECMWF/GFS/ICON/JMA/HRDPS 等） - MAE 计算加入时间衰减（decay_factor=0.85），近期模型误差权重更高 Scope-risk: MEDIUM — 全量 170 测试通过，前端 TypeScript/build 通过，ruff 零告警 Tested: python -m pytest -q (170 passed), npx tsc --noEmit (0 errors), npm run build (success), ruff check . @
2026-05-14 21:31:05 +08:00
parent 37494a7192
commit 6c08a68413
21 changed files with 2062 additions and 1705 deletions
@@ -1,6 +1,22 @@
 import type { Metadata } from "next";
+import { Inter, JetBrains_Mono } from "next/font/google";
+import { RegisterSW } from "@/components/dashboard/RegisterSW";
 import "./globals.css";

+const inter = Inter({
+  subsets: ["latin"],
+  display: "swap",
+  variable: "--font-inter",
+  weight: ["300", "400", "500", "600", "700", "800"],
+});
+
+const jetbrainsMono = JetBrains_Mono({
+  subsets: ["latin"],
+  display: "swap",
+  variable: "--font-jetbrains-mono",
+  weight: ["400", "500", "600", "700"],
+});
+
 export const metadata: Metadata = {
  title: "PolyWeather | Weather Intelligence",
  description:
@@ -23,25 +39,19 @@ export default function RootLayout({
  children,
 }: Readonly<{ children: React.ReactNode }>) {
  return (
-    <html lang="zh-CN" className="dark">
+    <html
+      lang="zh-CN"
+      className={`${inter.variable} ${jetbrainsMono.variable} dark`}
+    >
      <head>
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-        <link rel="preconnect" href="https://fonts.googleapis.com" />
-        <link
-          rel="preconnect"
-          href="https://fonts.gstatic.com"
-          crossOrigin=""
-        />
-        <link
-          href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap"
-          rel="stylesheet"
-        />
      </head>
      <body className="min-h-screen font-sans antialiased">
        <a href="#main-content" className="skip-to-content">
          Skip to content
        </a>
        <main id="main-content">{children}</main>
+        <RegisterSW />
      </body>
    </html>
  );