263da246c9
1. 章节内容迁移到MySQL数据库（67篇文章） 2. 章节API改为从数据库读取，不再依赖book文件夹 3. 新增章节管理API（增删改查） 4. 更新小程序支付AppSecret 5. 整理完整API配置清单
64 lines
2.0 KiB
TypeScript
64 lines
2.0 KiB
TypeScript
// app/api/book/chapter/[id]/route.ts
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// 获取章节详情 - 从数据库读取，支持小程序和Web端
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// 更新: 2026-01-25 改为从MySQL数据库读取章节内容
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import { NextRequest, NextResponse } from 'next/server'
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import { query } from '@/lib/db'
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// 免费章节列表
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const FREE_CHAPTERS = ['preface', 'epilogue', '1.1', 'appendix-1', 'appendix-2', 'appendix-3']
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export async function GET(
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req: NextRequest,
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{ params }: { params: { id: string } }
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) {
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try {
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const chapterId = params.id
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console.log('[Chapter API] 请求章节:', chapterId)
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// 从数据库查询章节
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const results = await query(
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`SELECT id, part_id, part_title, chapter_id, chapter_title, section_title,
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content, word_count, is_free, price, sort_order, status, updated_at
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FROM chapters
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WHERE id = ? AND status = 'published'`,
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[chapterId]
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) as any[]
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if (!results || results.length === 0) {
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console.log('[Chapter API] 章节不存在:', chapterId)
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return NextResponse.json(
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{ error: '章节不存在', success: false },
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{ status: 404 }
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)
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}
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const chapter = results[0]
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const isFree = chapter.is_free || FREE_CHAPTERS.includes(chapterId)
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console.log('[Chapter API] 返回章节内容:', chapterId, '长度:', chapter.content?.length || 0)
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// 返回小程序兼容的格式
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return NextResponse.json({
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success: true,
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id: chapter.id,
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title: chapter.section_title,
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content: chapter.content,
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partTitle: chapter.part_title,
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chapterTitle: chapter.chapter_title,
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sectionTitle: chapter.section_title,
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words: chapter.word_count,
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updateTime: chapter.updated_at,
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isFree,
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price: chapter.price,
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needPurchase: !isFree
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})
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} catch (error) {
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console.error('[Chapter API] 获取章节失败:', error)
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return NextResponse.json(
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{ error: '获取章节失败', success: false },
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{ status: 500 }
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)
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}
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}
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