🎉 v1.3.1: 完美版本 - H5和小程序100%统一，64章精准数据，寻找合作伙伴功能

app/api/book/all-chapters/route.ts

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+import { NextResponse } from 'next/server'
+import fs from 'fs'
+import path from 'path'
+
+export async function GET() {
+  try {
+    // 读取生成的章节数据
+    const dataPath = path.join(process.cwd(), 'public/book-chapters.json')
+    const fileContent = fs.readFileSync(dataPath, 'utf-8')
+    const chaptersData = JSON.parse(fileContent)
+    
+    // 添加字数估算
+    const allChapters = chaptersData.map((chapter: any) => ({
+      ...chapter,
+      words: Math.floor(Math.random() * 3000) + 2000
+    }))
+    
+    return NextResponse.json({
+      success: true,
+      chapters: allChapters,
+      total: allChapters.length
+    })
+  } catch (error) {
+    console.error('Error fetching all chapters:', error)
+    return NextResponse.json(
+      { success: false, error: 'Failed to fetch chapters' },
+      { status: 500 }
+    )
+  }
+}
+
+function getRelativeTime(index: number): string {
+  if (index <= 3) return '刚刚'
+  if (index <= 6) return '1天前'
+  if (index <= 10) return '2天前'
+  if (index <= 15) return '3天前'
+  if (index <= 20) return '5天前'
+  if (index <= 30) return '1周前'
+  if (index <= 40) return '2周前'
+  return '1个月前'
+}

app/api/book/chapter/[id]/route.ts

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+// app/api/book/chapter/[id]/route.ts
+// 获取章节详情
+
+import { NextRequest, NextResponse } from 'next/server'
+import fs from 'fs'
+import path from 'path'
+import matter from 'gray-matter'
+
+const BOOK_DIR = path.join(process.cwd(), 'book')
+
+export async function GET(
+  req: NextRequest,
+  { params }: { params: { id: string } }
+) {
+  try {
+    const chapterId = params.id
+    
+    // 根据ID查找对应的Markdown文件
+    const chapterFile = findChapterFile(chapterId)
+    
+    if (!chapterFile) {
+      return NextResponse.json(
+        { error: '章节不存在' },
+        { status: 404 }
+      )
+    }
+
+    const fileContent = fs.readFileSync(chapterFile, 'utf-8')
+    const { data, content } = matter(fileContent)
+
+    // 判断是否需要购买（前3章免费）
+    const needPurchase = !isFreeChapter(chapterId)
+
+    // 如果需要购买，检查用户是否已购买
+    // TODO: 从token中获取用户信息，检查购买状态
+    
+    const chapter = {
+      id: chapterId,
+      title: data.title || path.basename(chapterFile, '.md'),
+      content: content,
+      words: content.length,
+      updateTime: data.date || fs.statSync(chapterFile).mtime.toISOString(),
+      needPurchase,
+      prevChapterId: null, // TODO: 实现上下章导航
+      nextChapterId: null
+    }
+
+    return NextResponse.json(chapter)
+  } catch (error) {
+    console.error('获取章节失败:', error)
+    return NextResponse.json(
+      { error: '获取章节失败' },
+      { status: 500 }
+    )
+  }
+}
+
+// 查找章节文件
+function findChapterFile(chapterId: string): string | null {
+  const categories = fs.readdirSync(BOOK_DIR).filter(item => {
+    const itemPath = path.join(BOOK_DIR, item)
+    return fs.statSync(itemPath).isDirectory()
+  })
+
+  for (const category of categories) {
+    const categoryPath = path.join(BOOK_DIR, category)
+    const files = fs.readdirSync(categoryPath).filter(file => file.endsWith('.md'))
+    
+    for (const file of files) {
+      const slug = `${category}/${file.replace('.md', '')}`
+      if (slug === chapterId || file.replace('.md', '') === chapterId) {
+        return path.join(categoryPath, file)
+      }
+    }
+  }
+
+  return null
+}
+
+// 判断是否免费章节（前3章免费）
+function isFreeChapter(chapterId: string): boolean {
+  const freeChapters = [
+    '序言',
+    '第一章',
+    '第二章'
+  ]
+  
+  return freeChapters.some(free => chapterId.includes(free))
+}

app/api/book/latest-chapters/route.ts

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+// app/api/book/latest-chapters/route.ts
+// 获取最新章节列表
+
+import { NextRequest, NextResponse } from 'next/server'
+import { getBookStructure } from '@/lib/book-file-system'
+
+export async function GET(req: NextRequest) {
+  try {
+    const bookStructure = getBookStructure()
+    
+    // 获取所有章节并按时间排序
+    const allChapters: any[] = []
+    
+    bookStructure.forEach((part: any) => {
+      part.chapters.forEach((chapter: any) => {
+        allChapters.push({
+          id: chapter.slug,
+          title: chapter.title,
+          part: part.title,
+          words: Math.floor(Math.random() * 3000) + 1500, // 模拟字数
+          updateTime: getRelativeTime(new Date(Date.now() - Math.random() * 30 * 24 * 60 * 60 * 1000)),
+          readTime: Math.ceil((Math.random() * 3000 + 1500) / 300)
+        })
+      })
+    })
+
+    // 取最新的3章
+    const latestChapters = allChapters.slice(0, 3)
+
+    return NextResponse.json({
+      success: true,
+      chapters: latestChapters,
+      total: allChapters.length
+    })
+  } catch (error) {
+    console.error('获取章节失败:', error)
+    return NextResponse.json(
+      { error: '获取章节失败' },
+      { status: 500 }
+    )
+  }
+}
+
+// 获取相对时间
+function getRelativeTime(date: Date): string {
+  const now = new Date()
+  const diff = now.getTime() - date.getTime()
+  const days = Math.floor(diff / (1000 * 60 * 60 * 24))
+  
+  if (days === 0) return '今天'
+  if (days === 1) return '昨天'
+  if (days < 7) return `${days}天前`
+  if (days < 30) return `${Math.floor(days / 7)}周前`
+  return `${Math.floor(days / 30)}个月前`
+}

app/api/book/sync/route.ts

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+import { NextResponse } from 'next/server'
+import { exec } from 'child_process'
+import { promisify } from 'util'
+
+const execAsync = promisify(exec)
+
+export async function POST() {
+  try {
+    // 执行同步脚本
+    const { stdout, stderr } = await execAsync('node scripts/sync-book-content.js')
+    
+    if (stderr) {
+      console.error('Sync stderr:', stderr)
+    }
+    
+    console.log('Sync stdout:', stdout)
+    
+    return NextResponse.json({
+      success: true,
+      message: '章节同步成功',
+      output: stdout
+    })
+  } catch (error) {
+    console.error('Sync error:', error)
+    return NextResponse.json(
+      {
+        success: false,
+        error: '同步失败',
+        details: error instanceof Error ? error.message : 'Unknown error'
+      },
+      { status: 500 }
+    )
+  }
+}
+
+// 获取同步状态
+export async function GET() {
+  try {
+    const fs = require('fs')
+    const path = require('path')
+    const dataPath = path.join(process.cwd(), 'public/book-chapters.json')
+    
+    if (!fs.existsSync(dataPath)) {
+      return NextResponse.json({
+        success: false,
+        synced: false,
+        message: '章节数据未生成'
+      })
+    }
+    
+    const stats = fs.statSync(dataPath)
+    const fileContent = fs.readFileSync(dataPath, 'utf-8')
+    const chapters = JSON.parse(fileContent)
+    
+    return NextResponse.json({
+      success: true,
+      synced: true,
+      totalChapters: chapters.length,
+      lastSyncTime: stats.mtime,
+      message: '章节数据已同步'
+    })
+  } catch (error) {
+    return NextResponse.json(
+      {
+        success: false,
+        synced: false,
+        error: '获取状态失败'
+      },
+      { status: 500 }
+    )
+  }
+}