1. 后端调整refresh cookie路径与注释,完善认证cookie处理逻辑 2. 前端全局layout新增next/font自托管字体,消除FOUT闪动 3. 实现SSR直出登录态与未读通知数,避免页面加载闪动 4. 新增中间件处理access token静默轮转,保障SSR登录态 5. 优化登录、改密流程,添加页面刷新同步登录态 6. 重构通知铃铛组件支持初始未读数传入
95 lines
2.8 KiB
TypeScript
95 lines
2.8 KiB
TypeScript
import type { Metadata } from "next";
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import { cookies } from "next/headers";
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import { Plus_Jakarta_Sans, Noto_Sans_SC, JetBrains_Mono } from "next/font/google";
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import "./globals.css";
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import Header from "@/components/Header";
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import Footer from "@/components/Footer";
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import Toaster from "@/components/Toaster";
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import { fetchMe, fetchUnreadCount, type User } from "@/lib/api";
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// 构建期下载并自托管字体:同源加载 + 自动 preload + fallback 度量校正,
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// 消除 F5 时 Google CDN 字体到达后整页"由粗变细"的 FOUT 闪动
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const jakarta = Plus_Jakarta_Sans({
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subsets: ["latin"],
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weight: ["400", "500", "600", "700", "800"],
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variable: "--font-jakarta",
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display: "swap",
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});
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const notoSC = Noto_Sans_SC({
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weight: ["400", "500", "700", "900"],
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variable: "--font-noto-sc",
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display: "swap",
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});
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const jetbrainsMono = JetBrains_Mono({
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subsets: ["latin"],
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weight: ["400", "500", "700"],
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variable: "--font-jetbrains",
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display: "swap",
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});
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export const metadata: Metadata = {
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title: {
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default: "姜十三论坛 · J13 FORUM",
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template: "%s · 姜十三论坛",
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},
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description: "姜十三论坛 - 技术分享与讨论社区",
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openGraph: {
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title: "姜十三论坛 · J13 FORUM",
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description: "姜十三论坛 - 技术分享与讨论社区",
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type: "website",
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},
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};
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export default async function RootLayout({
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children,
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}: {
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children: React.ReactNode;
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}) {
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const cookieStore = await cookies();
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// 浅色优先的设计系统,仅在显式选择暗色时挂 .dark
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const theme = cookieStore.get("j13-theme")?.value === "dark" ? "dark" : "light";
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// SSR 直出登录态(access 过期时 middleware 已先行轮转,见 middleware.ts),
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// 保证 F5 初始 HTML 中的右上角就是正确的用户区,而非先闪"登录/注册"
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const cookieHeader = cookieStore.toString();
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let user: User | null = null;
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let unread = 0;
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if (cookieStore.get("j13_refresh")?.value) {
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try {
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const [me, count] = await Promise.all([
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fetchMe(cookieHeader),
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fetchUnreadCount(cookieHeader),
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]);
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user = me.user;
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unread = count;
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} catch {
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// 后端不可用时降级为游客视图,不阻塞页面渲染
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}
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}
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return (
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<html
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lang="zh-CN"
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className={`${theme === "dark" ? "dark" : ""} ${jakarta.variable} ${notoSC.variable} ${jetbrainsMono.variable}`}
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>
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<body className="min-h-screen flex flex-col">
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<a href="#main" className="skip-link">
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跳到主要内容
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</a>
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<Header initialUser={user} initialUnread={unread} initialTheme={theme} />
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<main
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id="main"
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tabIndex={-1}
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className="flex-1 w-full max-w-6xl mx-auto px-4 sm:px-6 py-7 sm:py-9 outline-none"
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>
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{children}
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</main>
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<Footer />
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<Toaster />
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</body>
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</html>
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);
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}
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