diff --git a/src/components/Home/SleepPopup.vue b/src/components/Home/SleepPopup.vue
index cc4a697..8514367 100644
--- a/src/components/Home/SleepPopup.vue
+++ b/src/components/Home/SleepPopup.vue
@@ -39,7 +39,7 @@
 
       <wd-form-item title="时长">
         <view class="py-1 text-gray-800">
-          {{ sleepDuration }}
+          {{ sleepDuration }} 小时
         </view>
       </wd-form-item>
 
@@ -106,22 +106,14 @@ const sleepDuration = computed(() => {
   const end = recordStore.sleepForm.endTime
 
   if (!start || !end)
-    return '请选择开始和结束时间'
+    return 0
 
   const diffMs = new Date(end).getTime() - new Date(start).getTime()
 
   if (diffMs <= 0)
-    return '结束时间需晚于开始时间'
+    return 0
 
-  const totalMinutes = Math.floor(diffMs / 60000)
-  const hours = Math.floor(totalMinutes / 60)
-  const minutes = totalMinutes % 60
-
-  if (hours > 0 && minutes > 0)
-    return `${hours}小时${minutes}分钟`
-  if (hours > 0)
-    return `${hours}小时`
-  return `${minutes}分钟`
+  return Math.round((diffMs / 3600000) * 10) / 10
 })
 
 function handeClosePopup() {
@@ -131,7 +123,7 @@ function handeClosePopup() {
 }
 
 function saveSleep() {
-  const { startTime, endTime, time, note } = recordStore.sleepForm
+  const { startTime, endTime, time } = recordStore.sleepForm
 
   if (!startTime) {
     uni.showToast({ title: '请选择开始时间', icon: 'none' })
@@ -150,6 +142,7 @@ function saveSleep() {
     return
   }
 
+  recordStore.sleepForm.duration = sleepDuration.value
   recordStore.submitSleep()
   uni.showToast({ title: '睡眠记录成功', icon: 'success' })
 
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index df6e971..6cc2f6e 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -79,7 +79,8 @@
 
 <script lang="ts" setup>
 import { useRecordStore } from '@/store/record'
-import { getDateStr, getDayRecords, getMonthRecords } from '@/utils/record'
+import { getDateStr, getDayRecords } from '@/utils/record'
+import type { IHealthRecord } from '@/types/record'
 
 defineOptions({
   name: 'Home',
@@ -94,28 +95,103 @@ definePage({
 
 const recordStore = useRecordStore()
 
-const greeting = '下午好，小明 👋'
-const today = '8月19日 周三'
+const todayRecords = ref<IHealthRecord[]>([])
 
-// 今日概览数据
-const overviewItems = [
-  { icon: '⚖️', label: '体重', value: '68.5kg', sub: '较昨日 -0.3kg', color: 'text-[#1F2D28]', bg: 'bg-[#E89E3A]' },
-  { icon: '😴', label: '睡眠', value: '7.5h', sub: '深睡 2.1h', color: 'text-[#1F2D28]', bg: 'bg-[#2E5B8C]' },
-  { icon: '🏃', label: '运动', value: '30min', sub: '目标 30min', color: 'text-[#1F2D28]', bg: 'bg-[#3A7C5B]' },
-  { icon: '❤️ ', label: '血压', value: '120/80', sub: '正常', color: 'text-[#1F2D28]', bg: 'bg-[#C04A3C]' },
-]
+const now = new Date()
+const hour = now.getHours()
 
-// 今日计划
-const plans = [
-  { icon: '🏃', label: '运动30分钟', done: true },
-  { icon: '🛏️', label: '23:00 前入睡', done: false },
-]
+const greeting = computed(() => {
+  if (hour < 6)
+    return '夜深了 🌙'
+  if (hour < 12)
+    return '早上好 ☀️'
+  if (hour < 18)
+    return '下午好 👋'
+  return '晚上好 🌆'
+})
+
+const today = computed(() => {
+  const m = now.getMonth() + 1
+  const d = now.getDate()
+  const w = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()]
+  return `${m}月${d}日 周${w}`
+})
 
 onMounted(() => {
-  const result = getDayRecords(getDateStr(Date.now()))
-  console.log(result)
+  todayRecords.value = getDayRecords(getDateStr(Date.now()))
+})
 
-  console.log(getMonthRecords('2026-08'))
+watch(() => recordStore.isRecord, () => {
+  todayRecords.value = getDayRecords(getDateStr(Date.now()))
+})
+
+// 今日概览
+const overviewItems = computed(() => {
+  const list = todayRecords.value
+
+  // 体重：取最新一条
+  const weight = list.filter(r => r.type === 'weight').pop()
+  // 血压：取最新一条
+  const bp = list.filter(r => r.type === 'bloodPressure').pop()
+  // 睡眠：取最新一条
+  const sleep = list.filter(r => r.type === 'sleep').pop()
+  // 运动：全部累加
+  const sports = list.filter(r => r.type === 'sport')
+  const sportTotal = sports.reduce((sum, r) => sum + (r.duration || 0), 0)
+
+  return [
+    {
+      icon: '⚖️',
+      label: '体重',
+      value: weight ? `${weight.value} kg` : '未记录',
+      sub: '',
+      bg: 'bg-[#E89E3A]',
+    },
+    {
+      icon: '😴',
+      label: '睡眠',
+      value: sleep ? `${sleep.duration}h` : '未记录',
+      sub: '',
+      bg: 'bg-[#2E5B8C]',
+    },
+    {
+      icon: '🏃',
+      label: '运动',
+      value: sportTotal > 0 ? `${sportTotal}min` : '0min',
+      sub: sportTotal >= 30 ? '已达标' : '目标 30min',
+      bg: 'bg-[#3A7C5B]',
+    },
+    {
+      icon: '❤️',
+      label: '血压',
+      value: bp ? `${bp.systolic}/${bp.diastolic}` : '未记录',
+      sub: '',
+      bg: 'bg-[#C04A3C]',
+    },
+  ]
+})
+
+// 今日计划
+const plans = computed(() => {
+  const list = todayRecords.value
+  const hasWeight = list.some(r => r.type === 'weight')
+  const sportTotal = list
+    .filter(r => r.type === 'sport')
+    .reduce((sum, r) => sum + (r.duration || 0), 0)
+  const sleepOnTime = list
+    .filter(r => r.type === 'sleep')
+    .some((r) => {
+      const hour = new Date(r.startTime).getHours()
+      return hour <= 23
+    })
+  const hasBp = list.some(r => r.type === 'bloodPressure')
+
+  return [
+    { icon: '⚖️', label: '记录体重', done: hasWeight },
+    { icon: '❤️', label: '测量血压', done: hasBp },
+    { icon: '🏃', label: '运动30分钟', done: sportTotal >= 30 },
+    { icon: '🛏️', label: '23:00 前入睡', done: sleepOnTime },
+  ]
 })
 
 function handelFabClick() {
diff --git a/src/pages/record/record.vue b/src/pages/record/record.vue
index 7ce3278..c58e71b 100644
--- a/src/pages/record/record.vue
+++ b/src/pages/record/record.vue
@@ -18,57 +18,64 @@
 
     <!-- 时间轴区域 -->
     <view class="px-5 py-2">
-      <!-- 时间轴容器 -->
-      <view class="relative pl-6">
-        <view
-          class="absolute bottom-1 top-1 w-[2px] from-[#07c160] via-[#2E5B8C] to-[#dde3e0] bg-gradient-to-b"
-          style="left: 0;"
-        />
+      <view v-if="grouped.length === 0" class="py-16 text-center">
+        <text class="text-4xl">📭</text>
+        <text class="mt-3 block text-sm text-gray-400">暂无记录</text>
+      </view>
 
-        <!-- 每条记录 -->
-        <view
-          v-for="(item, idx) in records"
-          :key="idx"
-          class="relative mb-5 last:mb-0"
-        >
-          <view
-            class="absolute border-[2.5px] border-white rounded-full shadow-sm"
-            style="width: 14px; height: 14px; left: -30px; top: 0; z-index: 2;"
-            :class="item.color"
-          />
-
-          <!-- 卡片 -->
-          <view class="rounded-xl bg-white p-3.5 shadow-sm">
-            <!-- 第一行：日期时间 + 状态标签 -->
-            <view class="flex items-center justify-between">
-              <text class="text-xs text-gray-400 font-mono">{{ item.time }}</text>
-              <wd-tag type="primary" round>
-                {{ item.status }}
-              </wd-tag>
-            </view>
-
-            <!-- 第二行：图标 + 指标名 -->
-            <view class="mt-1.5 flex items-center gap-2">
-              <view class="h-7 w-7 flex items-center justify-center rounded-lg text-sm" :class="item.color">
-                <text>{{ item.icon }}</text>
-              </view>
-              <text class="text-sm text-gray-700 font-medium">{{ item.type }}</text>
-            </view>
-
-            <!-- 第三行：数值 -->
-            <text class="mt-1.5 block text-xl text-gray-800 font-bold">{{ item.value }}</text>
-
-            <!-- 第四行：备注 -->
-            <text v-if="item.note" class="mt-0.5 block text-xs text-gray-400 leading-relaxed">
-              {{ item.note }}
-            </text>
-          </view>
+      <!-- 外层：每个日期分组 -->
+      <view v-for="group in grouped" :key="group.date" class="mb-6">
+        <!-- 日期分类标题 -->
+        <view class="mb-2 flex items-center gap-2 pl-1">
+          <text class="text-sm text-gray-500 font-medium">{{ group.date }}</text>
+          <text class="text-xs text-gray-400">周{{ group.weekday }}</text>
+          <view class="ml-2 h-[1px] flex-1 bg-gray-200" />
         </view>
 
-        <!-- 无数据 -->
-        <view v-if="records.length === 0" class="py-16 text-center">
-          <text class="text-4xl">📭</text>
-          <text class="mt-3 block text-sm text-gray-400">这一天还没有记录</text>
+        <!-- 该日期下的时间轴 -->
+        <view class="relative pl-6">
+          <view
+            class="absolute bottom-1 top-1 w-[2px] from-[#07c160] via-[#2E5B8C] to-[#dde3e0] bg-gradient-to-b"
+            style="left: 0;"
+          />
+
+          <view
+            v-for="(item, idx) in group.items"
+            :key="item.id || idx"
+            class="relative mb-5 last:mb-0"
+          >
+            <view
+              class="absolute border-[2.5px] border-white rounded-full shadow-sm"
+              style="width: 14px; height: 14px; left: -30px; top: 0; z-index: 2;"
+              :class="getRecordMeta(item.type).color"
+            />
+
+            <!-- 卡片 -->
+            <view class="rounded-xl bg-white p-3.5 shadow-sm">
+              <view class="flex items-center justify-between">
+                <text class="text-xs text-gray-400 font-mono">{{ item.time }}</text>
+                <wd-tag type="primary" round>
+                  {{ getRecordStatus(item) }}
+                </wd-tag>
+              </view>
+
+              <view class="mt-1.5 flex items-center gap-2">
+                <view
+                  class="h-7 w-7 flex items-center justify-center rounded-lg text-sm"
+                  :class="getRecordMeta(item.type).color"
+                >
+                  <text>{{ getRecordMeta(item.type).icon }}</text>
+                </view>
+                <text class="text-sm text-gray-700 font-medium">{{ getRecordMeta(item.type).label }}</text>
+              </view>
+
+              <text class="mt-1.5 block text-xl text-gray-800 font-bold">{{ getRecordValue(item) }}</text>
+
+              <text v-if="item.note" class="mt-0.5 block text-xs text-gray-400 leading-relaxed">
+                {{ item.note }}
+              </text>
+            </view>
+          </view>
         </view>
       </view>
     </view>
@@ -116,7 +123,8 @@
 
 <script lang="ts" setup>
 import { computed, onMounted, ref } from 'vue'
-import { getMonthRecords, getMonthStr } from '@/utils/record'
+import { getMonthRecords, getMonthStr, getRecordMeta, getRecordStatus, getRecordValue, groupByDate } from '@/utils/record'
+import type { IHealthRecord } from '@/types/record'
 
 definePage({
   style: {
@@ -134,10 +142,17 @@ const displayDate = computed(() => {
   return `${d.getFullYear()}年${d.getMonth() + 1}月`
 })
 
-const records = ref([])
+const records = ref<IHealthRecord[]>([])
+const grouped = ref<ReturnType<typeof groupByDate>>([])
+
+function loadRecords() {
+  const all = getMonthRecords(getMonthStr(currentDate.value))
+  records.value = all
+  grouped.value = groupByDate(all)
+}
 
 onMounted(() => {
-  records.value = getMonthRecords(getMonthStr(currentDate.value))
+  loadRecords()
 })
 
 function changeMonth(offset: number) {
@@ -145,12 +160,12 @@ function changeMonth(offset: number) {
   d.setMonth(d.getMonth() + offset)
   currentDate.value = d.getTime()
 
-  records.value = getMonthRecords(getMonthStr(currentDate.value))
+  loadRecords()
 }
 
 function goToday() {
   currentDate.value = Date.now()
-  records.value = getMonthRecords(getMonthStr(currentDate.value))
+  loadRecords()
 }
 
 function openDatePicker() {
@@ -158,67 +173,9 @@ function openDatePicker() {
 }
 
 function onDateConfirm({ value }) {
-  records.value = getMonthRecords(getMonthStr(currentDate.value))
+  loadRecords()
 }
 
-// ===== 时间轴数据 =====
-// const records = ref([
-//   {
-//     icon: '😴',
-//     label: '睡眠',
-//     value: '7.5 h',
-//     datetime: '2026-08-20 07:30',
-//     note: '质量良好，深睡2.1h',
-//     color: 'bg-[#2E5B8C]',
-//     status: '良好',
-//   },
-//   {
-//     icon: '⚖️',
-//     label: '体重',
-//     value: '68.5 kg',
-//     datetime: '2026-08-20 08:30',
-//     note: '早起空腹，较昨日 -0.3kg',
-//     color: 'bg-[#E89E3A]',
-//     status: '正常',
-//   },
-//   {
-//     icon: '❤️',
-//     label: '血压',
-//     value: '118/76 mmHg',
-//     datetime: '2026-08-20 09:00',
-//     note: '服药后测量，静坐5分钟',
-//     color: 'bg-[#C04A3C]',
-//     status: '正常',
-//   },
-//   {
-//     icon: '📈',
-//     label: '血糖',
-//     value: '5.2 mmol/L',
-//     datetime: '2026-08-20 10:30',
-//     note: '早餐后2小时',
-//     color: 'bg-[#9C27B0]',
-//     status: '正常',
-//   },
-//   {
-//     icon: '🏃',
-//     label: '运动',
-//     value: '30 min',
-//     datetime: '2026-08-20 14:00',
-//     note: '快走，公园环道',
-//     color: 'bg-[#3A7C5B]',
-//     status: '达标',
-//   },
-//   {
-//     icon: '💓',
-//     label: '心率',
-//     value: '68 bpm',
-//     datetime: '2026-08-20 16:00',
-//     note: '静息心率',
-//     color: 'bg-[#D32F2F]',
-//     status: '正常',
-//   },
-// ])
-
 const aiSummary = ref({
   dateRange: '基于今日数据',
   text: '今日整体健康状态良好。体重平稳，血压正常，建议增加有氧运动频率，保持当前作息规律。',
diff --git a/src/store/record.ts b/src/store/record.ts
index 1e7c920..b0e594b 100644
--- a/src/store/record.ts
+++ b/src/store/record.ts
@@ -11,7 +11,6 @@ export const useRecordStore = defineStore('record', {
     showBpPopup: false,
     showGlucosePopup: false,
     showTempPopup: false,
-
     weightForm: {
       value: 0,
       note: '',
@@ -20,14 +19,13 @@ export const useRecordStore = defineStore('record', {
     sleepForm: {
       startTime: Date.now(),
       endTime: Date.now(),
+      duration: 0,
       note: '',
       time: Date.now(),
     },
     sportForm: {
       category: '',
       duration: 0,
-      calories: 0,
-      distance: 0,
       note: '',
       time: Date.now(),
     },
@@ -50,6 +48,7 @@ export const useRecordStore = defineStore('record', {
       note: '',
       time: Date.now(),
     },
+    isRecord: false,
   }),
   actions: {
     openWeight() {
@@ -79,17 +78,18 @@ export const useRecordStore = defineStore('record', {
     submitWeight() {
       addWeight(this.weightForm.value, this.weightForm.note, this.weightForm.time)
       this.showWeightPopup = false
-      this.resetWeight()
+      this.isRecord = !this.isRecord
     },
     submitSleep() {
       addSleep(
         this.sleepForm.startTime,
         this.sleepForm.endTime,
+        this.sleepForm.duration,
         this.sleepForm.note,
         this.sleepForm.time,
       )
       this.showSleepPopup = false
-      this.resetSleep()
+      this.isRecord = !this.isRecord
     },
     submitSport() {
       addSport(
@@ -99,7 +99,7 @@ export const useRecordStore = defineStore('record', {
         this.sportForm.time,
       )
       this.showSportPopup = false
-      this.resetSport()
+      this.isRecord = !this.isRecord
     },
     submitBp() {
       addBloodPressure(
@@ -110,7 +110,7 @@ export const useRecordStore = defineStore('record', {
         this.bpForm.time,
       )
       this.showBpPopup = false
-      this.resetBp()
+      this.isRecord = !this.isRecord
     },
     submitGlucose() {
       addBloodSugar(
@@ -120,7 +120,7 @@ export const useRecordStore = defineStore('record', {
         this.glucoseForm.time,
       )
       this.showGlucosePopup = false
-      this.resetGlucose()
+      this.isRecord = !this.isRecord
     },
     submitTemp() {
       addTemperature(
@@ -130,16 +130,16 @@ export const useRecordStore = defineStore('record', {
         this.tempForm.time,
       )
       this.showTempPopup = false
-      this.resetTemp()
+      this.isRecord = !this.isRecord
     },
     resetWeight() {
       this.weightForm = { value: 70, note: '', time: Date.now() }
     },
     resetSleep() {
-      this.sleepForm = { startTime: Date.now() - 8 * 60 * 60 * 1000, endTime: Date.now(), note: '', time: Date.now() }
+      this.sleepForm = { startTime: Date.now() - 8 * 60 * 60 * 1000, endTime: Date.now(), duration: 8, note: '', time: Date.now() }
     },
     resetSport() {
-      this.sportForm = { category: '跑步', duration: 30, calories: 0, distance: 0, note: '', time: Date.now() }
+      this.sportForm = { category: '跑步', duration: 30, note: '', time: Date.now() }
     },
     resetBp() {
       this.bpForm = { systolic: 120, diastolic: 70, heartRate: 80, note: '', time: Date.now() }
diff --git a/src/utils/record.ts b/src/utils/record.ts
index 3fa04f7..41248da 100644
--- a/src/utils/record.ts
+++ b/src/utils/record.ts
@@ -1,3 +1,5 @@
+import type { IHealthRecord, IRecordMeta } from '@/types/record'
+
 const MONTH_KEEP = 12
 
 function getMonthKey(timestamp: number) {
@@ -56,8 +58,8 @@ export function addWeight(value: number, note: string, timestamp: number) {
   addRecord('weight', { value, note }, timestamp)
 }
 
-export function addSleep(startTime: number, endTime: number, note: string, timestamp: number) {
-  addRecord('sleep', { startTime, endTime, note }, timestamp)
+export function addSleep(startTime: number, endTime: number, duration: number, note: string, timestamp: number) {
+  addRecord('sleep', { startTime, endTime, duration, note }, timestamp)
 }
 
 export function addSport(category: string, duration: number, note: string, timestamp: number) {
@@ -92,20 +94,20 @@ function getMonthKeyForDate(dateStr: string): string {
   return `health_${y}-${m}`
 }
 
-export function getDayRecords(date: string): Record<string, any>[] {
+export function getDayRecords(date: string): IHealthRecord[] {
   const key = getMonthKeyForDate(date)
   const all = wx.getStorageSync(key) || {}
   const dayRecords = all[date] || []
   return [...dayRecords].sort((a, b) => a.time.localeCompare(b.time))
 }
 
-export function getMonthRecords(yearMonth: string, type?: string): Record<string, any>[] {
+export function getMonthRecords(yearMonth: string, type?: string): IHealthRecord[] {
   const key = `health_${yearMonth}`
   const all = wx.getStorageSync(key) || {}
 
-  const result: Record<string, any>[] = []
+  const result: IHealthRecord[] = []
   Object.keys(all).forEach((date) => {
-    all[date].forEach((r: Record<string, any>) => {
+    all[date].forEach((r: IHealthRecord) => {
       if (!type || r.type === type) {
         result.push({ date, ...r })
       }
@@ -116,7 +118,7 @@ export function getMonthRecords(yearMonth: string, type?: string): Record<string
 }
 
 // 排序：先按 date 正序，再按 time 正序
-function sortRecords(records: Record<string, any>[]): Record<string, any>[] {
+function sortRecords(records: IHealthRecord[]): IHealthRecord[] {
   return records.sort((a, b) => {
     const dateCmp = a.date.localeCompare(b.date)
     if (dateCmp !== 0)
@@ -124,3 +126,106 @@ function sortRecords(records: Record<string, any>[]): Record<string, any>[] {
     return a.time.localeCompare(b.time)
   })
 }
+
+const META_MAP: Record<string, IRecordMeta> = {
+  weight: { icon: '⚖️', label: '体重', color: 'bg-[#E89E3A]' },
+  sleep: { icon: '😴', label: '睡眠', color: 'bg-[#2E5B8C]' },
+  bloodPressure: { icon: '❤️', label: '血压', color: 'bg-[#C04A3C]' },
+  bloodSugar: { icon: '📈', label: '血糖', color: 'bg-[#9C27B0]' },
+  sport: { icon: '🏃', label: '运动', color: 'bg-[#3A7C5B]' },
+  temperature: { icon: '🌡️', label: '体温', color: 'bg-[#D32F2F]' },
+}
+
+export function getRecordMeta(type: string): IRecordMeta {
+  return META_MAP[type] || { icon: '📋', label: '其他', color: 'bg-gray-400' }
+}
+
+export function getRecordValue(record: IHealthRecord): string {
+  switch (record.type) {
+    case 'weight':
+      return `${record.value} kg`
+    case 'bloodPressure':
+      return `${record.systolic}/${record.diastolic} mmHg${record.heartRate ? ` · 心率 ${record.heartRate}` : ''}`
+    case 'bloodSugar':
+      return `${record.value} mmol/L · ${record.period}`
+    case 'heartRate':
+      return `${record.value} bpm`
+    case 'temperature':
+      return `${record.value} ℃${record.location ? ` · ${record.location}` : ''}`
+    case 'sport':
+      return `${record.category} · ${record.duration}min`
+    case 'sleep':
+      return `${new Date(record.startTime).toTimeString().slice(0, 5)} ~ ${new Date(record.endTime).toTimeString().slice(0, 5)}（${record.duration}h）`
+    default:
+      return ''
+  }
+}
+
+export function getRecordStatus(record: IHealthRecord): string {
+  switch (record.type) {
+    case 'bloodPressure':
+      if (record.systolic >= 140 || record.diastolic >= 90)
+        return '偏高'
+      if (record.systolic < 90 || record.diastolic < 60)
+        return '偏低'
+      return '正常'
+
+    case 'bloodSugar':
+      if (record.period.includes('空腹')) {
+        return record.value >= 6.1 ? '偏高' : '正常'
+      }
+      // 餐后
+      return record.value >= 7.8 ? '偏高' : '正常'
+
+    case 'heartRate':
+      if (record.value < 60)
+        return '偏慢'
+      if (record.value <= 100)
+        return '正常'
+      return '偏快'
+
+    case 'temperature':
+      if (record.value < 36.1)
+        return '偏低'
+      if (record.value <= 37.2)
+        return '正常'
+      return '偏高'
+
+    case 'sport':
+      return record.duration >= 30 ? '达标' : '偏少'
+
+    case 'sleep':
+      if (record.duration >= 7)
+        return '充足'
+      if (record.duration >= 6)
+        return '良好'
+      return '不足'
+
+    default:
+      return '未知'
+  }
+}
+
+const WEEKDAY = ['日', '一', '二', '三', '四', '五', '六']
+
+export function groupByDate(records: IHealthRecord[]): Array<{
+  date: string
+  weekday: string
+  items: IHealthRecord[]
+}> {
+  const map: Record<string, IHealthRecord[]> = {}
+  records.forEach((r) => {
+    if (!r.date)
+      return
+    if (!map[r.date])
+      map[r.date] = []
+    map[r.date].push(r)
+  })
+  return Object.keys(map)
+    .sort((a, b) => b.localeCompare(a)) // 日期倒序，最新的在上
+    .map(date => ({
+      date,
+      weekday: WEEKDAY[new Date(date).getDay()],
+      items: map[date].sort((a, b) => a.time.localeCompare(b.time)), // 当天按时间正序
+    }))
+}