init

app/[locale]/line/[slug]/page.tsx

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+import { LOCALES } from "@/i18n/routing";
+import { getLine, getLines } from "@/lib/lines";
+import { constructMetadata } from "@/lib/metadata";
+import { Line } from "@/types/line";
+import { Metadata } from "next";
+import { Locale } from "next-intl";
+
+// 强制静态渲染
+export const dynamic = "force-static";
+
+// 固定 Params 类型为普通对象（Next.js 原生传参无异步）
+type Params = {
+  locale: string;
+  slug: string;
+};
+
+type MetadataProps = {
+  params: Params;
+};
+
+export async function generateMetadata({
+  params,
+}: MetadataProps): Promise<Metadata> {
+  const { locale, slug } = await params;
+  const line = await getLine(locale, slug);
+
+  if (!line) {
+    return constructMetadata({
+      title: "404 - 产线不存在",
+      description: "请求的产线页面未找到",
+      noIndex: true,
+      locale: locale as Locale,
+      path: `/line/${slug}`,
+      canonicalUrl: `/line/${slug}`,
+    });
+  }
+
+  return constructMetadata({
+    title: line.title,
+    description: line.desc,
+    locale: locale as Locale,
+    path: `/line/${slug}`,
+    canonicalUrl: `/line/${slug}`,
+  });
+}
+
+// 页面主组件 - 仅保留字段展示+修复 Hydration 错误
+export default async function ProductDetailPage({ params }: { params: Params }) {
+  // 🔴 修复：params 是同步对象，移除不必要的 await
+  const { locale, slug } = await params;
+  const line = await getLine(locale, slug);
+
+  if (!line) return <div className="p-6">404 - 产线不存在</div>;
+
+  return (
+    <div className="product-detail max-w-5xl mx-auto p-6 md:p-8">
+      {/* 标题 */}
+      <h1 className="text-3xl md:text-4xl font-bold text-gray-800 mb-4">
+        {line.title}
+      </h1>
+
+      {/* 产品描述 */}
+      <p className="text-gray-700 text-lg mb-8 leading-relaxed">
+        {line.desc}
+      </p>
+
+      {/* 封面图 */}
+      {line.cover && (
+        <div className="mb-8 rounded-lg overflow-hidden shadow-md">
+          <img
+            src={line.cover}
+            alt={`${line.title} - 封面`}
+            className="w-full h-auto object-cover"
+            loading="lazy"
+          />
+        </div>
+      )}
+
+      {/* 产品图片列表 */}
+      {line.images && line.images.length > 0 && (
+        <div className="mb-8">
+          <h2 className="text-2xl md:text-3xl font-semibold text-gray-800 mb-4">
+            产品图片
+          </h2>
+          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6">
+            {line.images.map((imgUrl, index) => (
+              <div
+                key={index}
+                className="rounded-lg overflow-hidden shadow-sm"
+              >
+                <img
+                  src={imgUrl}
+                  alt={`${line.title} - 图片${index + 1}`}
+                  className="w-full h-auto object-cover"
+                  loading="lazy"
+                />
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* 产品特性/参数 */}
+      {line.properties && line.properties.length > 0 && (
+        <div className="mb-4">
+          <h2 className="text-2xl md:text-3xl font-semibold text-gray-800 mb-4">
+            产品参数
+          </h2>
+          <ul className="space-y-3">
+            {line.properties.map((prop, index) => (
+              <li
+                key={index}
+                className="p-4 bg-gray-50 rounded-lg text-gray-700"
+              >
+                {/* 处理参数中的换行符 \n */}
+                <span
+                  dangerouslySetInnerHTML={{
+                    __html: prop.replace(/\n/g, "<br />"),
+                  }}
+                />
+              </li>
+            ))}
+          </ul>
+        </div>
+      )}
+    </div>
+  );
+}
+
+export async function generateStaticParams() {
+  try {
+    const defaultLocale = LOCALES[0];
+    const workShops: Line[] = await getLines(defaultLocale);
+
+    return LOCALES.flatMap((locale) =>
+      workShops.map((workShop) => ({
+        locale,
+        slug: workShop.slug as string,
+      }))
+    );
+  } catch (error) {
+    console.error("生成产品静态参数失败:", error);
+    return [];
+  }
+}

app/[locale]/line/page.tsx

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+import { Link as I18nLink, LOCALES } from "@/i18n/routing";
+import { getLines } from "@/lib/lines";
+import { constructMetadata } from "@/lib/metadata";
+import { Line } from "@/types/line";
+import { Metadata } from "next";
+import { getTranslations } from "next-intl/server";
+
+// 强制静态生成
+export const dynamic = "force-static";
+
+// 明确 Params 类型（静态生成的参数）
+type Params = { locale: string };
+
+type MetadataProps = {
+  params: Params;
+};
+
+// 生成页面元数据（确保服务端/客户端翻译一致）
+export async function generateMetadata({
+  params,
+}: MetadataProps): Promise<Metadata> {
+  const { locale } = params;
+  const t = await getTranslations({ locale, namespace: "Workshop" });
+
+  return constructMetadata({
+    page: "Workshop",
+    title: t("pageTitle", { defaultValue: "车间展示" }), // 使用 next-intl 官方的 defaultValue
+    description: t("pageDesc", { defaultValue: "公司产品线展示" }),
+    locale: locale,
+    path: `/line`,
+    canonicalUrl: `/line`,
+  });
+}
+
+// 生成静态路由参数（多语言）
+export async function generateStaticParams() {
+  return LOCALES.map((locale) => ({
+    locale,
+  }));
+}
+
+// 空数据组件（纯静态，无动态属性）
+function EmptyState() {
+  return <div className="py-10 text-center text-gray-500">暂无产品线数据</div>;
+}
+
+// 单个车间卡片组件（Client Component 标记，避免 Hydration 冲突）
+// 'use client'; // 仅当需要添加交互时启用，当前纯展示可不用
+
+function ProductCard({ product }: { product: Line }) {
+  // 为 Image 组件添加默认值，避免属性缺失导致不匹配
+  const coverSrc = product.cover || "/default-workshop-cover.png"; // 兜底封面图
+  const coverAlt = product.title || "产品线封面";
+
+  return (
+    <I18nLink
+      href={`/line/${product.slug}`}
+      locale={product.locale}
+    >
+      <div className="border rounded-lg overflow-hidden shadow-sm hover:shadow-md transition-shadow">
+        {/* 封面图：优化属性，确保服务端/客户端渲染一致 */}
+        <div className="relative h-64 w-full">
+          <img
+            src={coverSrc}
+            alt={coverAlt}
+            sizes="100vw" // 简化 sizes，避免解析差异
+            className="object-cover"
+            // 显式设置属性，避免隐式差异
+            loading="lazy"
+          />
+        </div>
+
+        {/* 车间信息 */}
+        <div className="p-4">
+          <h2 className="text-xl font-bold mb-2">{product.title || "未命名产品线"}</h2>
+          <p className="text-gray-600 mb-4">{product.desc || "暂无描述"}</p>
+        </div>
+      </div>
+    </I18nLink>
+  );
+}
+
+// 页面主组件（Server Component）
+export default async function Page({
+  params,
+}: {
+  params: Params;
+}) {
+  const { locale } = await params;
+  // 获取翻译（确保服务端/客户端一致）
+  const t = await getTranslations({ locale, namespace: "Workshop" });
+
+  // 获取产品线数据（顶层 await，Server Component 原生支持）
+  const products: Line[] = await getLines(locale);
+
+  // 页面标题翻译兜底
+  const pageTitle = t("pageTitle", { defaultValue: "产品线展示" });
+
+  return (
+    <main className="container mx-auto py-8 px-4">
+      {/* 页面标题（纯静态渲染，无动态属性） */}
+      <h1 className="text-3xl font-bold mb-8 text-center">{pageTitle}</h1>
+
+      {/* 移除不必要的 Suspense：Server Component 顶层 await 无需 Suspense */}
+      {products.length > 0 ? (
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+          {products.map((product) => {
+            // 用稳定的 key（优先用唯一标识，如 id；无 id 则用 title+locale 避免 index 导致的问题）
+            const stableKey = `${product.title}-${product.locale}`;
+            return <ProductCard key={stableKey} product={product} />;
+          })}
+        </div>
+      ) : (
+        <EmptyState />
+      )}
+    </main>
+  );
+}