diff --git a/src/views/sta/index.vue b/src/views/sta/index.vue
index 79a07a4..75c61a5 100644
--- a/src/views/sta/index.vue
+++ b/src/views/sta/index.vue
@@ -29,7 +29,8 @@
 :data="data1" show-summary  max-height="650"
               default-expand-all
               row-key="orgname"
-              :tree-props="{ children: 'children' }">
+              :tree-props="{ children: 'children' }"
+              :default-sort="{ prop: 'sum', order: 'descending' }">
       <el-table-column label="卫生院" align="center" prop="orgname" width="200"/>
       <el-table-column label="行政村" align="center" prop="districtname" width="200"/>
         <el-table-column label="体检数" align="center" >
@@ -121,12 +122,23 @@ const changeRadio = (e) => {
   let start = new Date()
   let date = null
   switch (e){
-    case 2 : break
-    case 3 : start.setDate(start.getDate() - 7);break
-    case 4 : start.setMonth(start.getMonth() - 1);break
-    default : start.setDate(start.getDate() -7)
+    case 2 : 
+      start = new Date()
+      end = new Date()
+      break
+    case 3 : 
+      start.setDate(start.getDate() - 7)
+      break
+    case 4 : 
+      start.setMonth(start.getMonth() - 1)
+      break
+    default : 
+      start.setDate(start.getDate() - 7)
   }
   time.value = [formatDate(start,'YYYY-MM-DD'),formatDate(end,'YYYY-MM-DD')]
+  // 清空现有数据
+  data1.value = []
+  // 重新获取数据
   getList()
 }
 const changeDatePick = () => {
@@ -137,16 +149,23 @@ const changeDatePick = () => {
  * 获取统计数据
  */
 const getList = async ()=>{
+  // 清空现有数据
+  data1.value = []
+  
   const params = {
     dates: [
       dayjs(time.value[0]).format('YYYY-MM-DD'),
       dayjs(time.value[1]).format('YYYY-MM-DD')
     ]
   }
-  let resp = await PatientApi.getData(params)
-  const rawData = toRaw(resp)
-  data1.value = dataProcessing(rawData)
-  console.log(data1.value)
+  try {
+    let resp = await PatientApi.getData(params)
+    const rawData = toRaw(resp)
+    data1.value = dataProcessing(rawData)
+    console.log(data1.value)
+  } catch (error) {
+    console.error('获取数据失败:', error)
+  }
 }
 /**
  * 统计数据处理