[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/home/home.ts

@@ -1,8 +1,4 @@
-import { mockLatestRecord } from '../../mock/home.mock'
-import type { WeightRecord } from '../../mock/home.mock'
-
-/** 加载状态机 */
-type LoadStatus = 'idle' | 'loading' | 'loaded'
+import { get } from '../../utils/request/index'
 
 /** 设备信息 */
 interface DeviceInfo {
@@ -10,9 +6,57 @@ interface DeviceInfo {
     connected: boolean
 }
 
+/** GET /weighingScale/v3/getMeasureHistory result 结构 */
+interface MeasureHistoryVO {
+    recordId: string
+    height: number
+    weight: number
+    weightChange: number
+    bmi: number
+    bmiType: string
+    standardWeight: number
+    fatRate: number
+    fatValue: number
+    basalMetabolism: number
+    examTime: string
+    sn: string
+    userInfo: {
+        realname: string
+        sex: number
+        [key: string]: any
+    } | null
+}
+
+/** 页面渲染用测量记录 */
+interface WeightRecord {
+    weight: number
+    weightDecimal: string
+    date: string
+    diff: number
+    height: number
+    bmi: number
+    bmiLabel: string
+    stdWeight: number
+    bodyFat: number
+    bodyFatMass: number
+    bmr: number
+}
+
+/** 缓存中的用户信息 */
+interface StorageUserInfo {
+    userId: string
+    [key: string]: any
+}
+
+/** 将体重数字拆成整数 + 小数字符串 */
+function splitWeight(weight: number): { int: number; decimal: string } {
+    const str = weight.toFixed(2)
+    const [intPart, decPart] = str.split('.')
+    return { int: Number(intPart), decimal: `.${decPart}` }
+}
+
 Page({
     data: {
-        status: 'idle' as LoadStatus,
         hasData: false,
         device: {
             name: '智能体重秤',
@@ -25,13 +69,6 @@ Page({
         this.loadData()
     },
 
-    onReady() {},
-    onShow() {},
-    onHide() {},
-    onUnload() {},
-    onPullDownRefresh() {},
-    onReachBottom() {},
-
     onShareAppMessage(): WechatMiniprogram.Page.ICustomShareContent {
         return {
             title: '智能蓝牙秤',
@@ -40,17 +77,40 @@ Page({
         }
     },
 
-    /** 加载首页数据（当前使用 mock，后续替换为真实接口） */
+    /** 拉取最新一次测量记录 */
     loadData() {
-        this.setData({ status: 'loading' })
-        // 模拟异步加载
-        setTimeout(() => {
-            this.setData({
-                status: 'loaded',
-                hasData: true,
-                record: mockLatestRecord,
+        const raw = wx.getStorageSync('userInfo') as StorageUserInfo | null
+        if (!raw?.userId) return
+
+        wx.showLoading({ title: '加载中...', mask: true })
+        get<MeasureHistoryVO>('weighingScale/v3/getMeasureHistory', {
+            userId: raw.userId,
+        }, { loading: false })
+            .then((res: any) => {
+                const d: MeasureHistoryVO = res.result
+                if (!d) {
+                    this.setData({ hasData: false, record: null })
+                    return
+                }
+                const { int, decimal } = splitWeight(d.weight ?? 0)
+                const record: WeightRecord = {
+                    weight: int,
+                    weightDecimal: decimal,
+                    date: d.examTime ?? '',
+                    diff: d.weightChange ?? 0,
+                    height: d.height ?? 0,
+                    bmi: d.bmi ?? 0,
+                    bmiLabel: d.bmiType ?? '',
+                    stdWeight: d.standardWeight ?? 0,
+                    bodyFat: d.fatRate ?? 0,
+                    bodyFatMass: d.fatValue ?? 0,
+                    bmr: d.basalMetabolism ?? 0,
+                }
+                this.setData({ hasData: true, record })
+            })
+            .finally(() => {
+                wx.hideLoading()
             })
-        }, 300)
     },
 
     /** 跳转历史数据页 */

miniprogram/pages/home/home.wxml

@@ -139,7 +139,7 @@
         <block wx:else>
             <view class="empty-state">
                 <view class="empty-icon">
-					<image src="/images/home/noData.png" mode=""/>
+					<image src="/images/home/noData.png" mode="aspectFit"/>
 				</view>
                 <view class="empty-text">暂无称重数据</view>
             </view>