diff --git a/admin/src/views/doctor/tongji.vue b/admin/src/views/doctor/tongji.vue
index 10955978..030194ec 100644
--- a/admin/src/views/doctor/tongji.vue
+++ b/admin/src/views/doctor/tongji.vue
@@ -25,9 +25,33 @@
                     </el-select>
                 </el-form-item>
                 
+                <el-form-item>
+                    <el-button-group>
+                        <el-button 
+                            type="primary" 
+                            :disabled="isPrevDayDisabled" 
+                            @click="handlePrevDay"
+                        >
+                            前一天
+                        </el-button>
+                        <el-button 
+                            type="primary" 
+                            @click="handleToday"
+                        >
+                            今天
+                        </el-button>
+                        <el-button 
+                            type="primary" 
+                            :disabled="isNextDayDisabled" 
+                            @click="handleNextDay"
+                        >
+                            后一天
+                        </el-button>
+                    </el-button-group>
+                </el-form-item>
+                
                 <el-form-item label="时间范围">
                     <el-radio-group v-model="queryParams.time_type" @change="handleTimeTypeChange">
-                        <el-radio-button label="today">今天</el-radio-button>
                         <el-radio-button label="week">最近7天</el-radio-button>
                         <el-radio-button label="month">最近30天</el-radio-button>
                         <el-radio-button label="custom">自定义</el-radio-button>
@@ -157,10 +181,13 @@ const loading = ref(false)
 const doctorList = ref<any[]>([])
 const statisticsList = ref<any[]>([])
 const dateRange = ref<string[]>([])
+const currentDate = ref<string>(new Date().toISOString().split('T')[0])
+const isPrevDayDisabled = ref<boolean>(false)
+const isNextDayDisabled = ref<boolean>(false)
 
 const queryParams = reactive({
     doctor_id: '',
-    time_type: 'today',
+    time_type: 'week',
     start_date: '',
     end_date: ''
 })
@@ -178,16 +205,20 @@ const getStatistics = async () => {
     loading.value = true
     try {
         const params: any = {
-            time_type: queryParams.time_type
+            time_type: 'custom' // 始终使用custom类型，只传时间区间
         }
         
         if (queryParams.doctor_id) {
             params.doctor_id = queryParams.doctor_id
         }
         
-        if (queryParams.time_type === 'custom' && dateRange.value && dateRange.value.length === 2) {
+        if (dateRange.value && dateRange.value.length === 2) {
             params.start_date = dateRange.value[0]
             params.end_date = dateRange.value[1]
+        } else {
+            // 否则使用currentDate作为查询参数
+            params.start_date = currentDate.value
+            params.end_date = currentDate.value
         }
         
         const res = await getDoctorStatistics(params)
@@ -215,12 +246,67 @@ const handleTimeTypeChange = () => {
     if (queryParams.time_type !== 'custom') {
         dateRange.value = []
     }
+    
+    // 根据时间类型更新currentDate
+    switch (queryParams.time_type) {
+        case 'week':
+            currentDate.value = new Date().toISOString().split('T')[0]
+            break
+        case 'month':
+            currentDate.value = new Date().toISOString().split('T')[0]
+            break
+        case 'custom':
+            // 自定义类型不更新currentDate
+            break
+    }
+    
+    updateDateButtons()
+}
+
+// 更新日期按钮状态
+const updateDateButtons = () => {
+    const today = new Date().toISOString().split('T')[0]
+    const thirtyDaysAgo = new Date()
+    thirtyDaysAgo.setDate(thirtyDaysAgo.getDate() - 30)
+    const thirtyDaysAgoStr = thirtyDaysAgo.toISOString().split('T')[0]
+    
+    // 后一天超过今天则禁用
+    isNextDayDisabled.value = currentDate.value >= today
+    // 前一天超过30天则禁用
+    isPrevDayDisabled.value = currentDate.value <= thirtyDaysAgoStr
+}
+
+// 处理前一天
+const handlePrevDay = () => {
+    const date = new Date(currentDate.value)
+    date.setDate(date.getDate() - 1)
+    currentDate.value = date.toISOString().split('T')[0]
+    updateDateButtons()
+    getStatistics()
+}
+
+// 处理后一天
+const handleNextDay = () => {
+    const date = new Date(currentDate.value)
+    date.setDate(date.getDate() + 1)
+    currentDate.value = date.toISOString().split('T')[0]
+    updateDateButtons()
+    getStatistics()
+}
+
+// 处理今天
+const handleToday = () => {
+    currentDate.value = new Date().toISOString().split('T')[0]
+    updateDateButtons()
+    getStatistics()
 }
 
 const handleReset = () => {
     queryParams.doctor_id = ''
     queryParams.time_type = 'today'
     dateRange.value = []
+    currentDate.value = new Date().toISOString().split('T')[0]
+    updateDateButtons()
     getStatistics()
 }
 
@@ -260,6 +346,7 @@ const getStatusType = (status: string | number) => {
 
 onMounted(() => {
     getDoctorList()
+    updateDateButtons()
     getStatistics()
 })
 </script>