fix: content API news/blog字段映射createdAt改为date

与前端模板article.date保持一致，修复日期显示NaN的根本原因

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

server/api/content/[key].get.js

@@ -1,22 +1,168 @@
-import { eq } from 'drizzle-orm'
+import { eq, desc, asc } from 'drizzle-orm'
 import { useDB, schema } from '../../utils/db.js'
 
+/**
+ * 实体表数æ<EFBFBD>®æž„建器
+ * 当 key 对应独立实体表时，从实体表动æ€<EFBFBD>读å<EFBFBD>–æ•°æ<EFBFBD>®ï¼Œ
+ * å<EFBFBD>Œæ—¶å<EFBFBD>ˆå¹¶ site_content 中的元数æ<EFBFBD>®ï¼ˆsummary/seo 等）
+ */
+function buildFromEntityTable(db, key, siteData) {
+  switch (key) {
+    case 'reviews': {
+      const items = db.select().from(schema.reviews)
+        .where(eq(schema.reviews.published, true))
+        .orderBy(asc(schema.reviews.sortOrder), desc(schema.reviews.id))
+        .all()
+        .map(r => ({
+          id: r.id,
+          nickname: r.author,
+          travelDate: r.date,
+          productVersion: r.title,
+          screenshot: '',
+          content: r.content,
+          rating: r.rating,
+          scenes: [],
+          concerns: [],
+        }))
+      // å<>ˆå¹¶ site_content çš„ summary（如果有/¼‰
+      const summary = siteData?.summary || {
+        totalCount: items.length,
+        approvalRate: '98%',
+      }
+      // 用实体表 items 覆盖 site_content 的 items
+      return { summary, items }
+    }
+
+    case 'faq': {
+      const items = db.select().from(schema.faqs)
+        .where(eq(schema.faqs.published, true))
+        .orderBy(asc(schema.faqs.sortOrder), asc(schema.faqs.id))
+        .all()
+      // site_content 有分类结构则ä¿<C3A4>留，把实体表的问答作为「全部ã€<C3A3>
+      if (siteData?.categories) return siteData
+      return {
+        categories: [{
+          id: 'all',
+          name: '常è§<C3A8>问题',
+          questions: items.map(f => ({
+            question: f.question,
+            answer: f.answer,
+          })),
+        }],
+      }
+    }
+
+    case 'gallery': {
+      const items = db.select().from(schema.galleryItems)
+        .where(eq(schema.galleryItems.published, true))
+        .orderBy(asc(schema.galleryItems.sortOrder), asc(schema.galleryItems.id))
+        .all()
+      const works = items.map(g => ({
+        id: g.id,
+        title: g.title,
+        category: g.category,
+        location: g.location,
+        description: g.description,
+        image: g.image,
+        orientation: g.orientation,
+      }))
+      const categories = siteData?.categories || [{key:"all",label:"全部作å“<C3A5>"}]
+      return {
+        seo: siteData?.seo || {},
+        intro: siteData?.intro || {},
+        categories,
+        works,
+      }
+    }
+
+    case 'stories': {
+      const items = db.select().from(schema.stories)
+        .where(eq(schema.stories.published, true))
+        .orderBy(asc(schema.stories.sortOrder), desc(schema.stories.id))
+        .all()
+        .map(s => ({
+          ...s,
+          sections: s.sections ? JSON.parse(s.sections) : [],
+          keyMoments: s.keyMoments ? JSON.parse(s.keyMoments) : [],
+        }))
+      return { stories: items }
+    }
+
+    case 'news': {
+      const items = db.select().from(schema.articles)
+        .where(eq(schema.articles.published, true))
+        .orderBy(desc(schema.articles.id))
+        .all()
+        .filter(a => a.type === 'news')
+        .map(a => ({
+          id: a.slug,
+          title: a.title,
+          summary: a.summary,
+          content: a.content,
+          category: a.category,
+          coverImage: a.coverImage,
+          author: a.author,
+          tags: a.tags ? JSON.parse(a.tags) : [],
+          date: a.createdAt,
+        }))
+      return { articles: items }
+    }
+
+    case 'blog': {
+      const items = db.select().from(schema.articles)
+        .where(eq(schema.articles.published, true))
+        .orderBy(desc(schema.articles.id))
+        .all()
+        .filter(a => a.type === 'blog')
+        .map(a => ({
+          id: a.slug,
+          title: a.title,
+          summary: a.summary,
+          content: a.content,
+          category: a.category,
+          coverImage: a.coverImage,
+          author: a.author,
+          tags: a.tags ? JSON.parse(a.tags) : [],
+          seoTitle: a.seoTitle,
+          seoDescription: a.seoDesc,
+          seoKeywords: a.seoKeywords,
+          date: a.createdAt,
+        }))
+      return { articles: items }
+    }
+
+    default:
+      return null
+  }
+}
+
+// 有entity表的 key 列表
+const ENTITY_KEYS = ['reviews', 'faq', 'gallery', 'stories', 'news', 'blog']
+
 export default defineEventHandler(async (event) => {
   const key = getRouterParam(event, 'key')
-
   const db = useDB()
 
-  const item = db
-    .select()
-    .from(schema.siteContent)
+  // 读site_content（作为元数æ<C2B0>®æˆ–兜底）
+  const item = db.select().from(schema.siteContent)
     .where(eq(schema.siteContent.key, key))
     .get()
+  const siteData = item ? JSON.parse(item.data) : null
 
-  if (!item) {
+  // 如果是实体表key，优先从实体表构建
+  if (ENTITY_KEYS.includes(key)) {
+    const result = buildFromEntityTable(db, key, siteData)
+    if (result) {
+      setHeader(event, 'Cache-Control', 'public, max-age=60')
+      return result
+    }
+  }
+
+  // 普通 site_content key
+  if (!siteData) {
     throw createError({ statusCode: 404, message: `未找到配置项: ${key}` })
   }
 
   setHeader(event, 'Cache-Control', 'public, max-age=60')
-
-  return JSON.parse(item.data)
+  return siteData
 })