更新个人资料页实现评估会议记录，明确展示与编辑页字段一致性要求，补充技能字段的展示与编辑需求。优化小程序页面，增加联系方式完善弹窗，确保用户在使用找伙伴功能前填写手机号或微信号。调整相关文档以反映最新进展，提升用户体验与功能一致性。

miniprogram/pages/chapters/chapters.js

@@ -212,6 +212,7 @@ Page({
       navBarHeight: app.globalData.navBarHeight
     })
     this.updateUserStatus()
+    this.loadBookDataFromServer()
     this.loadDailyChapters()
     this.loadTotalFromServer()
   },
@@ -219,12 +220,64 @@ Page({
   async loadTotalFromServer() {
     try {
       const res = await app.request({ url: '/api/miniprogram/book/all-chapters', silent: true })
-      if (res && res.total) {
-        this.setData({ totalSections: res.total })
+      if (res && (res.total || (res.data && res.data.length))) {
+        this.setData({ totalSections: res.total || (res.data || []).length })
       }
     } catch (e) {}
   },
 
+  // stitch_soul P0-8：从服务端加载目录，按 part 聚合，带 isNew、免费/¥1
+  async loadBookDataFromServer() {
+    try {
+      const res = await app.request({ url: '/api/miniprogram/book/all-chapters', silent: true })
+      const rows = (res && res.data) || (res && res.chapters) || []
+      if (rows.length === 0) return
+      const partMap = new Map()
+      const numbers = ['一', '二', '三', '四', '五', '六', '七', '八', '九', '十', '十一', '十二']
+      rows.forEach((r, idx) => {
+        const pid = r.partId || r.part_id || 'part-1'
+        const cid = r.chapterId || r.chapter_id || 'chapter-1'
+        if (!partMap.has(pid)) {
+          const partIdx = partMap.size
+          partMap.set(pid, {
+            id: pid,
+            number: numbers[partIdx] || String(partIdx + 1),
+            title: r.partTitle || r.part_title || '未分类',
+            subtitle: r.chapterTitle || r.chapter_title || '',
+            chapters: new Map()
+          })
+        }
+        const part = partMap.get(pid)
+        if (!part.chapters.has(cid)) {
+          part.chapters.set(cid, {
+            id: cid,
+            title: r.chapterTitle || r.chapter_title || '未分类',
+            sections: []
+          })
+        }
+        const ch = part.chapters.get(cid)
+        ch.sections.push({
+          id: r.id,
+          mid: r.mid ?? r.MID ?? 0,
+          title: r.sectionTitle || r.section_title || r.title || '',
+          isFree: r.isFree === true || (r.price !== undefined && r.price === 0),
+          price: r.price ?? 1,
+          isNew: r.isNew === true || r.is_new === true
+        })
+      })
+      const bookData = Array.from(partMap.values()).map(p => ({
+        ...p,
+        chapters: Array.from(p.chapters.values())
+      }))
+      const firstPart = bookData[0] && bookData[0].id
+      this.setData({
+        bookData,
+        totalSections: rows.length,
+        expandedPart: firstPart || this.data.expandedPart
+      })
+    } catch (e) { console.log('[Chapters] 加载目录失败:', e) }
+  },
+
   onShow() {
     // 设置TabBar选中状态
     if (typeof this.getTabBar === 'function' && this.getTabBar()) {