feat: 我的页整合扫一扫/设置与提现、all-chapters去重、内容上传API、文档与后台登录

Co-authored-by: Cursor <cursoragent@cursor.com>

app/api/db/book/route.ts

@@ -146,13 +146,40 @@ export async function GET(request: NextRequest) {
     }
     
     // 列出所有章节（不含内容）
+    // 优先从数据库读取，确保新建章节能立即显示
     if (action === 'list') {
+      const sectionsFromDb = new Map<string, any>()
+      try {
+        const rows = await query(`
+          SELECT id, part_id, part_title, chapter_id, chapter_title, section_title, 
+                 price, is_free, content
+          FROM chapters ORDER BY part_id, chapter_id, id
+        `) as any[]
+        if (rows && rows.length > 0) {
+          for (const r of rows) {
+            sectionsFromDb.set(r.id, {
+              id: r.id,
+              title: r.section_title || '',
+              price: r.price ?? 1,
+              isFree: !!r.is_free,
+              partId: r.part_id || 'part-1',
+              partTitle: r.part_title || '',
+              chapterId: r.chapter_id || 'chapter-1',
+              chapterTitle: r.chapter_title || '',
+              filePath: ''
+            })
+          }
+        }
+      } catch (e) {
+        console.log('[Book API] list 从数据库读取失败，回退到 bookData:', (e as Error).message)
+      }
+      // 合并：以数据库为准，数据库没有的用 bookData 补
       const sections: any[] = []
-      
       for (const part of bookData) {
         for (const chapter of part.chapters) {
           for (const section of chapter.sections) {
-            sections.push({
+            const dbRow = sectionsFromDb.get(section.id)
+            sections.push(dbRow || {
               id: section.id,
               title: section.title,
               price: section.price,
@@ -163,14 +190,25 @@ export async function GET(request: NextRequest) {
               chapterTitle: chapter.title,
               filePath: section.filePath
             })
+            sectionsFromDb.delete(section.id)
           }
         }
       }
-      
+      // 数据库有但 bookData 没有的（新建章节）
+      for (const [, v] of sectionsFromDb) {
+        sections.push(v)
+      }
+      // 按 id 去重，避免数据库重复或合并逻辑导致同一文章出现多次
+      const seen = new Set<string>()
+      const deduped = sections.filter((s) => {
+        if (seen.has(s.id)) return false
+        seen.add(s.id)
+        return true
+      })
       return NextResponse.json({
         success: true,
-        sections,
-        total: sections.length
+        sections: deduped,
+        total: deduped.length
       })
     }
     
@@ -324,7 +362,7 @@ export async function POST(request: NextRequest) {
 export async function PUT(request: NextRequest) {
   try {
     const body = await request.json()
-    const { id, title, content, price, saveToFile = true } = body
+    const { id, title, content, price, saveToFile = true, partId, chapterId, partTitle, chapterTitle, isFree } = body
     
     if (!id) {
       return NextResponse.json({
@@ -334,28 +372,40 @@ export async function PUT(request: NextRequest) {
     }
     
     const sectionInfo = getSectionInfo(id)
+    const finalPartId = partId || sectionInfo?.partId || 'part-1'
+    const finalPartTitle = partTitle || sectionInfo?.partTitle || '未分类'
+    const finalChapterId = chapterId || sectionInfo?.chapterId || 'chapter-1'
+    const finalChapterTitle = chapterTitle || sectionInfo?.chapterTitle || '未分类'
+    const finalPrice = price ?? sectionInfo?.section?.price ?? 1
+    const finalIsFree = isFree ?? sectionInfo?.section?.isFree ?? false
     
-    // 更新数据库
+    // 更新数据库（含新建章节）
     try {
       await query(`
-        INSERT INTO chapters (id, part_id, part_title, chapter_id, chapter_title, section_title, content, word_count, price, status)
-        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, 'published')
+        INSERT INTO chapters (id, part_id, part_title, chapter_id, chapter_title, section_title, content, word_count, is_free, price, status)
+        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 'published')
         ON DUPLICATE KEY UPDATE 
+          part_id = VALUES(part_id),
+          part_title = VALUES(part_title),
+          chapter_id = VALUES(chapter_id),
+          chapter_title = VALUES(chapter_title),
           section_title = VALUES(section_title),
           content = VALUES(content),
           word_count = VALUES(word_count),
+          is_free = VALUES(is_free),
           price = VALUES(price),
           updated_at = CURRENT_TIMESTAMP
       `, [
         id,
-        sectionInfo?.partId || 'part-1',
-        sectionInfo?.partTitle || '未分类',
-        sectionInfo?.chapterId || 'chapter-1',
-        sectionInfo?.chapterTitle || '未分类',
-        title || sectionInfo?.section.title || '',
+        finalPartId,
+        finalPartTitle,
+        finalChapterId,
+        finalChapterTitle,
+        title || sectionInfo?.section?.title || '',
         content || '',
         (content || '').length,
-        price ?? sectionInfo?.section.price ?? 1
+        finalIsFree,
+        finalPrice
       ])
     } catch (e) {
       console.error('[Book API] 更新数据库失败:', e)