diff --git a/src/gift/pages/recordList/index.ts b/src/gift/pages/recordList/index.ts
index a69ade7..de9c421 100644
--- a/src/gift/pages/recordList/index.ts
+++ b/src/gift/pages/recordList/index.ts
@@ -28,9 +28,18 @@ Page({
     list: [] as any[],
     pagination: { count: 0, page: 1, pages: 1 },
     year: 0 as number,
-    yearOptions: [] as { label: string; value: number }[],
-    beginDate: '',
-    endDate: '',
+    yearOptions: [
+      {
+        label: '按年',
+        value: 1,
+      },
+      {
+        label: '按次',
+        value: 2,
+      },
+    ] as { label: string; value: number }[],
+    beginDate: dayjs().subtract(1, 'year').add(1, 'month').format('YYYY-MM'),
+    endDate: dayjs().format('YYYY-MM'),
 
     // 用户头部
     latestIgG4: '' as string | number,
@@ -38,6 +47,9 @@ Page({
     // 图表
     chartUnit: '',
     chartList: [] as any[],
+
+    selected: 1,
+    selectedLabel: '按年',
   },
 
   ecDataTrendComponent: null as any,
@@ -46,9 +58,6 @@ Page({
     echarts = require.async('../../../resource/components/echart/echarts.js').then((mod: any) => {
       echarts = mod
     })
-    // 默认按年，筛选前一年
-    const lastYear = dayjs().subtract(1, 'year').year()
-    this.setData({ selectedYear: lastYear, selectedYearLabel: `${lastYear}年` })
     _app.waitLogin().then(() => {
       this.getLatestRecord()
       this.getList()
@@ -89,7 +98,6 @@ Page({
       for (const item of res.list || []) {
         if (item.visitDate) yearSet.add(Number(item.visitDate.substring(0, 4)))
       }
-      const yearOptions = [...yearSet].sort((a, b) => b - a).map((y) => ({ label: `${y}年`, value: y }))
 
       this.setData({
         list: reset ? list : [...this.data.list, ...list],
@@ -98,7 +106,6 @@ Page({
           page: res.page || 1,
           pages: res.pages || 1,
         },
-        yearOptions: this.data.yearOptions.length ? this.data.yearOptions : yearOptions,
       })
     })
   },
@@ -118,10 +125,11 @@ Page({
 
   getIndicatorHistory() {
     const data: Record<string, any> = { indicatorField: 'igG4' }
-    if (this.data.filterMode === 'year') {
-      data.year = this.data.selectedYear
-    } else {
-      data.count = this.data.filterCount || 10
+    const { beginDate, endDate, selected } = this.data
+
+    if (beginDate && endDate && selected === 1) {
+      data.yearStart = Number(beginDate.substring(0, 4))
+      data.yearEnd = Number(endDate.substring(0, 4))
     }
 
     wx.ajax({
@@ -280,28 +288,36 @@ Page({
 
   // ========== 筛选 ==========
 
-  handleFilterModeChange(e: any) {
-    const mode = e.currentTarget.dataset.mode
-    this.setData({ filterMode: mode })
-    this.getIndicatorHistory()
-  },
-
-  handleYearChange(e: any) {
+  handleChange(e: any) {
     const idx = Number(e.detail.value)
     const selected = this.data.yearOptions[idx]
     if (!selected) return
+    // 按年模式重置为默认12个月范围，按次模式清空让用户选择
+    const isByYear = selected.value === 1
     this.setData({
-      selectedYear: selected.value,
-      selectedYearLabel: selected.label,
+      selected: selected.value,
+      selectedLabel: selected.label,
+      beginDate: isByYear ? dayjs().subtract(1, 'year').add(1, 'month').format('YYYY-MM') : '',
+      endDate: isByYear ? dayjs().format('YYYY-MM') : '',
     })
     this.getIndicatorHistory()
   },
 
-  handleCountChange(e: any) {
-    const idx = Number(e.detail.value)
-    const count = this.data.countOptions[idx]
-    this.setData({ filterCount: count })
-    this.getIndicatorHistory()
+  handleBeginDateChange(e: any) {
+    const beginDate = e.detail.value
+    this.setData({ beginDate })
+    // 开始和结束日期都选择了才请求
+    if (this.data.endDate) {
+      this.getIndicatorHistory()
+    }
+  },
+
+  handleEndDateChange(e: any) {
+    const endDate = e.detail.value
+    this.setData({ endDate })
+    if (this.data.beginDate) {
+      this.getIndicatorHistory()
+    }
   },
 
   // ========== 导航 ==========
diff --git a/src/gift/pages/recordList/index.wxml b/src/gift/pages/recordList/index.wxml
index 97e900d..c540a0f 100644
--- a/src/gift/pages/recordList/index.wxml
+++ b/src/gift/pages/recordList/index.wxml
@@ -11,13 +11,13 @@
   </view>
   <view class="chart" wx:if="{{chartList.length}}">
     <view class="chart-header">
-      <picker range="{{yearOptions}}" range-key="label" bindchange="handleYearChange">
+      <picker range="{{yearOptions}}" range-key="label" bindchange="handleChange">
         <view class="type">
-          {{year || '按年'}}
+          {{selectedLabel}}
           <van-icon class="icon" name="play" />
         </view>
       </picker>
-      <view class="date">
+      <view class="date" wx:if="{{selected === 1}}">
         <picker mode="date" fields="month" bindchange="handleBeginDateChange" value="{{beginDate}}" end="{{endDate}}">
           <view class="start {{beginDate && 'active'}}">{{beginDate ? beginDate : '开始时间'}}</view>
         </picker>