feat: 修复清除数据、语音缓存、排行榜限制，新增项目配置文件

- 修复 cloud.clearAll 静默失败导致重启后数据恢复
- 清除数据弹窗改用自定义 ui-modal 替代 wx.showModal
- TTS 语音合成增加 fileID 持久化缓存，重启不再重新合成
- 排行榜限制前15名，maxRank 参数化到 config.js
- 新增 config.js 统一管理版本号/更新日期/开发者/排行榜限制
- progress-ring 消除 getSystemInfoSync 弃用警告
- voice.js 增加 InnerAudioContext 错误监听
- storage/util 完善用户资料、打卡日期精度、记录日志

pages/settings/settings.js

@@ -3,6 +3,7 @@ const themeMod = require('../../utils/theme')
 const planMod = require('../../utils/plan')
 const iconsMod = require('../../utils/icons')
 const cloud = require('../../utils/cloud')
+const config = require('../../config')
 
 /**
  * Build the simplified plans list shown in the settings UI by overlaying
@@ -51,18 +52,27 @@ Page({
     voiceGuide: true,
     vibrate: true,
     icons: iconsMod.build(),
+    nickName: '',
+    avatarUrl: '',
     // Editor state
     showPlanEditor: false,
     editingPlanId: '',
     editingIsCustom: false,
     editingDraft: null,    // { name, totalDays, startTarget, increment, cycleDays }
-    editorPreview: []      // [{ day, target }, ...]
+    editorPreview: [],      // [{ day, target }, ...]
+    // Clear-data confirmation
+    showClearConfirm: false,
+    // App info from config
+    appVersion: config.version,
+    appUpdatedAt: config.updatedAt,
+    appDeveloper: config.developer
   },
 
   onLoad() {
     const s = storage.getSettings()
     const theme = themeMod.getCurrentTheme()
     themeMod.applyThemeToPage(this)
+    const profile = storage.getProfile()
     this.setData({
       currentPlanId: s.planId,
       voiceGuide: s.voiceGuide,
@@ -70,7 +80,9 @@ Page({
       currentThemeId: theme.id,
       theme,
       icons: iconsMod.build(theme),
-      plans: buildPlansList(storage.getCustomPlans())
+      plans: buildPlansList(storage.getCustomPlans()),
+      nickName: profile.nickname || '',
+      avatarUrl: profile.avatarUrl || ''
     })
   },
 
@@ -81,14 +93,45 @@ Page({
     } catch (e) {}
     themeMod.applyThemeToPage(this)
     const theme = themeMod.getCurrentTheme()
+    const profile = storage.getProfile()
     this.setData({
       currentThemeId: theme.id,
       theme,
       icons: iconsMod.build(theme),
-      plans: buildPlansList(storage.getCustomPlans())
+      plans: buildPlansList(storage.getCustomPlans()),
+      nickName: profile.nickname || '',
+      avatarUrl: profile.avatarUrl || ''
     })
   },
 
+  // --- Profile handlers ---
+
+  onChooseAvatar(e) {
+    const avatarUrl = e.detail.avatarUrl
+    if (!avatarUrl) return
+    this.setData({ avatarUrl })
+    const saved = storage.saveProfile({
+      nickname: this.data.nickName,
+      avatarUrl
+    })
+    this.setData({
+      nickName: saved.nickname || this.data.nickName,
+      avatarUrl: saved.avatarUrl
+    })
+    wx.showToast({ title: '头像已更新', icon: 'success', duration: 1200 })
+  },
+
+  onNicknameBlur(e) {
+    const value = (e.detail.value || '').trim()
+    if (!value) return
+    this.setData({ nickName: value })
+    storage.saveProfile({
+      nickname: value,
+      avatarUrl: this.data.avatarUrl
+    })
+    wx.showToast({ title: '昵称已保存', icon: 'success', duration: 1200 })
+  },
+
   onSelectTheme(e) {
     const id = e.currentTarget.dataset.id
     const theme = themeMod.setTheme(id)
@@ -136,47 +179,53 @@ Page({
 
   onCopyWechat() {
     wx.setClipboardData({
-      data: '刘承',
+      data: config.developer,
       success: () => {
         wx.showToast({ title: '已复制', icon: 'success', duration: 1500 })
       }
     })
   },
 
+  // Show custom confirmation instead of wx.showModal to avoid the dev-tools
+  // bug where the native dialog refuses to dismiss on first tap.
   onClearData() {
-    wx.showModal({
-      title: '清除数据',
-      content: '将删除所有训练记录和连续打卡数据，此操作不可恢复。确定继续吗？',
-      confirmText: '确定清除',
-      confirmColor: '#E53935',
-      success: async (res) => {
-        if (!res.confirm) return
-        wx.removeStorageSync('training_records')
-        wx.removeStorageSync('current_streak')
-        wx.removeStorageSync('user_settings')
-        wx.removeStorageSync('app_theme')
-        wx.removeStorageSync('custom_plans')
-        try { await cloud.clearAll() } catch (e) {}
-        wx.setStorageSync('user_settings', {
-          planId: 'beginner',
-          voiceGuide: true,
-          vibrate: true,
-          planStartDate: storage.getToday()
-        })
-        wx.setStorageSync('current_streak', { count: 0, lastDate: '' })
-        themeMod.setTheme('orange')
-        this.setData({
-          currentPlanId: 'beginner',
-          voiceGuide: true,
-          vibrate: true,
-          currentThemeId: 'orange'
-        })
-        themeMod.applyThemeToPage(this)
-        // Reset plans list — custom_plans are gone
-        this.setData({ plans: buildPlansList(storage.getCustomPlans()) })
-        wx.showToast({ title: '已清除', icon: 'success', duration: 1500 })
-      }
+    this.setData({ showClearConfirm: true })
+  },
+
+  onCancelClear() {
+    this.setData({ showClearConfirm: false })
+  },
+
+  onConfirmClear() {
+    this.setData({ showClearConfirm: false })
+    this._doClearData()
+  },
+
+  async _doClearData() {
+    wx.removeStorageSync('training_records')
+    wx.removeStorageSync('current_streak')
+    wx.removeStorageSync('user_settings')
+    wx.removeStorageSync('app_theme')
+    wx.removeStorageSync('custom_plans')
+    try { await cloud.clearAll() } catch (e) {}
+    wx.setStorageSync('user_settings', {
+      planId: 'beginner',
+      voiceGuide: true,
+      vibrate: true,
+      planStartDate: storage.getToday()
     })
+    wx.setStorageSync('current_streak', { count: 0, lastDate: '' })
+    themeMod.setTheme('orange')
+    this.setData({
+      currentPlanId: 'beginner',
+      voiceGuide: true,
+      vibrate: true,
+      currentThemeId: 'orange'
+    })
+    themeMod.applyThemeToPage(this)
+    // Reset plans list — custom_plans are gone
+    this.setData({ plans: buildPlansList(storage.getCustomPlans()) })
+    wx.showToast({ title: '已清除', icon: 'success', duration: 1500 })
   },
 
   // -------- Plan editor --------