[AI Generated]: feat(*): 完善数据页切换成员、首页接口对接及我的页缓存信息展示

miniprogram/pages/data/data.ts

@@ -54,7 +54,7 @@ const EMPTY_STATS: MeasureStatistics = {
 }
 
 /** 从生日字符串（YYYY-MM-DD）计算周岁 */
-function calcAge(birthday: string): number {
+const calcAge = (birthday: string): number => {
     if (!birthday) return 0
     const [year, month, day] = birthday.split('-').map(Number)
     if (!year || !month || !day) return 0

miniprogram/pages/equipmentMember/equipmentMember.ts

@@ -68,7 +68,7 @@ interface DeviceCard {
  * 从生日字符串（YYYY-MM-DD）计算周岁
  * @param birthday 生日字符串
  */
-function calcAge(birthday: string): number {
+const calcAge = (birthday: string): number => {
     if (!birthday) return 0
     const parts = birthday.split('-').map(Number)
     const [year, month, day] = parts
@@ -81,26 +81,16 @@ function calcAge(birthday: string): number {
     return Math.max(0, age)
 }
 
-/**
- * MemberDisplay → DeviceMember 转换，供 lefu 同步层使用
- * @param m 展示用成员
- */
-function toDeviceMember(m: MemberDisplay): DeviceMember {
-    return {
-        id: m.id,
-        name: m.realname,
-        gender: m.sex === 1 ? 1 : 0,
-        age: m.age,
-        height: m.height,
-        isSelf: m.relationType === 1,
-    }
-}
+const toDeviceMember = (m: MemberDisplay): DeviceMember => ({
+    id: m.id,
+    name: m.realname,
+    gender: m.sex === 1 ? 1 : 0,
+    age: m.age,
+    height: m.height,
+    isSelf: m.relationType === 1,
+})
 
-/**
- * 将成员列表全量同步到设备
- * @param members 展示用成员列表
- */
-function syncToDevice(members: MemberDisplay[]): void {
+const syncToDevice = (members: MemberDisplay[]): void => {
     const deviceMembers = members.map(toDeviceMember)
     wx.showLoading({ title: '正在同步成员...', mask: true })
     lefuService.syncMembersToDevice(deviceMembers)

miniprogram/pages/home/home.ts

@@ -1,4 +1,5 @@
 import { get } from '../../utils/request/index'
+import { lefuService } from '../../lefu/index'
 
 /** 设备信息 */
 interface DeviceInfo {
@@ -49,7 +50,7 @@ interface StorageUserInfo {
 }
 
 /** 将体重数字拆成整数 + 小数字符串 */
-function splitWeight(weight: number): { int: number; decimal: string } {
+const splitWeight = (weight: number): { int: number; decimal: string } => {
     const str = weight.toFixed(2)
     const [intPart, decPart] = str.split('.')
     return { int: Number(intPart), decimal: `.${decPart}` }
@@ -66,9 +67,28 @@ Page({
     },
 
     onLoad() {
+        this.setData({
+            'device.connected': lefuService.isConnected,
+            'device.name': lefuService.deviceInfo?.name ?? '智能体重秤',
+        })
+        lefuService.onDeviceInfo((info) => {
+            this.setData({ 'device.name': info.name ?? '智能体重秤' })
+        })
+        lefuService.onDeviceConnect(() => {
+            this.setData({ 'device.connected': true })
+        })
+        lefuService.onDisconnected(() => {
+            this.setData({ 'device.connected': false })
+        })
         this.loadData()
     },
 
+    onUnload() {
+        lefuService.onDeviceConnect(() => {})
+        lefuService.onDisconnected(() => {})
+        lefuService.onDeviceInfo(() => {})
+    },
+
     onShareAppMessage(): WechatMiniprogram.Page.ICustomShareContent {
         return {
             title: '智能蓝牙秤',
@@ -118,8 +138,8 @@ Page({
         wx.switchTab({ url: '/pages/data/data' })
     },
 
-    /** 切换设备 */
+    /** 跳转设备列表页 */
     onTapSwitchDevice() {
-        wx.showToast({ title: '切换设备', icon: 'none' })
+        wx.switchTab({ url: '/pages/equipment/equipment' })
     },
 })

miniprogram/pages/home/home.wxml

@@ -7,7 +7,7 @@
         <view class="device">
             <view class="device-icon"></view>
             <view class="device-info">
-                <view class="device-name">智能体脂秤 Pro</view>
+                <view class="device-name">{{ device.name }}</view>
                 <view class="device-status">
                     <view class="status-dot {{ device.connected ? 'dot-on' : 'dot-off' }}"></view>
                     <view class="status-text">{{ device.connected ? '蓝牙已连接' : '未连接' }}</view>

miniprogram/pages/measurementReport/measurementReport.ts

@@ -63,7 +63,7 @@ const EMPTY_RECORD: WeightRecord = {
 }
 
 /** 将体重数字拆成整数 + 小数字符串 */
-function splitWeight(weight: number): { int: number; decimal: string } {
+const splitWeight = (weight: number): { int: number; decimal: string } => {
     const str = weight.toFixed(2)
     const [intPart, decPart] = str.split('.')
     return { int: Number(intPart), decimal: `.${decPart}` }

miniprogram/pages/my/my.ts

@@ -17,7 +17,7 @@ interface PageUserInfo {
 }
 
 /** 从生日字符串（YYYY-MM-DD）计算周岁 */
-function calcAge(birthday: string): number {
+const calcAge = (birthday: string): number => {
     if (!birthday) return 0
     const [year, month, day] = birthday.split('-').map(Number)
     if (!year || !month || !day) return 0