Refactor user profile handling and navigation logic in the mini program. Introduce functions to ensure user profile completeness after login, update avatar selection process, and enhance navigation between chapters based on backend data. Update API endpoints for user data synchronization and improve user experience with new UI elements for profile editing.

miniprogram/pages/read/read.js

@@ -421,31 +421,47 @@ Page({
   },
 
 
-  // 加载导航
-  loadNavigation(id) {
-    const sectionOrder = [
-      'preface', '1.1', '1.2', '1.3', '1.4', '1.5',
-      '2.1', '2.2', '2.3', '2.4', '2.5',
-      '3.1', '3.2', '3.3', '3.4',
-      '4.1', '4.2', '4.3', '4.4', '4.5',
-      '5.1', '5.2', '5.3', '5.4', '5.5',
-      '6.1', '6.2', '6.3', '6.4',
-      '7.1', '7.2', '7.3', '7.4', '7.5',
-      '8.1', '8.2', '8.3', '8.4', '8.5', '8.6',
-      '9.1', '9.2', '9.3', '9.4', '9.5', '9.6', '9.7', '9.8', '9.9', '9.10', '9.11', '9.12', '9.13', '9.14',
-      '10.1', '10.2', '10.3', '10.4',
-      '11.1', '11.2', '11.3', '11.4', '11.5',
-      'epilogue'
-    ]
-    
-    const currentIndex = sectionOrder.indexOf(id)
-    const prevId = currentIndex > 0 ? sectionOrder[currentIndex - 1] : null
-    const nextId = currentIndex < sectionOrder.length - 1 ? sectionOrder[currentIndex + 1] : null
-    
-    this.setData({
-      prevSection: prevId ? { id: prevId, title: this.getSectionTitle(prevId) } : null,
-      nextSection: nextId ? { id: nextId, title: this.getSectionTitle(nextId) } : null
-    })
+  // 加载导航：基于后端章节顺序计算上一篇/下一篇
+  async loadNavigation(id) {
+    try {
+      // 优先使用全局缓存的 bookData
+      let chapters = app.globalData.bookData || []
+      if (!chapters || !Array.isArray(chapters) || chapters.length === 0) {
+        const res = await app.request({ url: '/api/miniprogram/book/all-chapters', silent: true })
+        chapters = (res && (res.data || res.chapters)) || []
+      }
+      if (!chapters || chapters.length === 0) {
+        this.setData({ prevSection: null, nextSection: null })
+        return
+      }
+      // 过滤掉没有 id 的记录，并按 sort_order + id 排序
+      const ordered = chapters
+        .filter(c => c.id)
+        .sort((a, b) => {
+          const soA = typeof a.sort_order === 'number' ? a.sort_order : (typeof a.sortOrder === 'number' ? a.sortOrder : 0)
+          const soB = typeof b.sort_order === 'number' ? b.sort_order : (typeof b.sortOrder === 'number' ? b.sortOrder : 0)
+          if (soA !== soB) return soA - soB
+          return String(a.id).localeCompare(String(b.id), 'zh-Hans-CN')
+        })
+      const index = ordered.findIndex(c => String(c.id) === String(id))
+      const prev = index > 0 ? ordered[index - 1] : null
+      const next = index >= 0 && index < ordered.length - 1 ? ordered[index + 1] : null
+      this.setData({
+        prevSection: prev ? {
+          id: prev.id,
+          mid: prev.mid ?? prev.MID ?? null,
+          title: prev.section_title || prev.sectionTitle || prev.title || this.getSectionTitle(prev.id),
+        } : null,
+        nextSection: next ? {
+          id: next.id,
+          mid: next.mid ?? next.MID ?? null,
+          title: next.section_title || next.sectionTitle || next.title || this.getSectionTitle(next.id),
+        } : null,
+      })
+    } catch (e) {
+      console.warn('[Read] loadNavigation failed:', e)
+      this.setData({ prevSection: null, nextSection: null })
+    }
   },
 
   // 返回（从分享进入无栈时回首页）
@@ -453,7 +469,7 @@ Page({
     getApp().goBackOrToHome()
   },
 
-  // 点击正文中的 #链接标签：外链复制到剪贴板，小程序内页直接跳转
+  // 点击正文中的 #链接标签：小程序内页/预览页跳转
   onLinkTagTap(e) {
     let url      = (e.currentTarget.dataset.url      || '').trim()
     const label    = (e.currentTarget.dataset.label    || '').trim()
@@ -484,25 +500,13 @@ Page({
       return
     }
 
-    // 外部 URL：优先用 wx.openLink 在浏览器打开，旧版微信降级复制
+    // 外部 URL：跳转到内置预览页，由 web-view 打开
     if (url) {
-      if (typeof wx.openLink === 'function') {
-        wx.openLink({
-          url,
-          fail: () => {
-            // openLink 不支持（如不在微信内），降级复制
-            wx.setClipboardData({
-              data: url,
-              success: () => wx.showToast({ title: `链接已复制`, icon: 'none', duration: 2000 })
-            })
-          }
-        })
-      } else {
-        wx.setClipboardData({
-          data: url,
-          success: () => wx.showToast({ title: `链接已复制`, icon: 'none', duration: 2000 })
-        })
-      }
+      const encodedUrl = encodeURIComponent(url)
+      const encodedTitle = encodeURIComponent(label || '链接预览')
+      wx.navigateTo({
+        url: `/pages/link-preview/link-preview?url=${encodedUrl}&title=${encodedTitle}`,
+      })
       return
     }
 
@@ -1141,14 +1145,18 @@ Page({
   // 跳转到上一篇
   goToPrev() {
     if (this.data.prevSection) {
-      wx.redirectTo({ url: `/pages/read/read?id=${this.data.prevSection.id}` })
+      const { id, mid } = this.data.prevSection
+      const query = mid ? `mid=${mid}` : `id=${id}`
+      wx.redirectTo({ url: `/pages/read/read?${query}` })
     }
   },
 
   // 跳转到下一篇
   goToNext() {
     if (this.data.nextSection) {
-      wx.redirectTo({ url: `/pages/read/read?id=${this.data.nextSection.id}` })
+      const { id, mid } = this.data.nextSection
+      const query = mid ? `mid=${mid}` : `id=${id}`
+      wx.redirectTo({ url: `/pages/read/read?${query}` })
     }
   },