diff --git a/client/src/api/cma.js b/client/src/api/cma.js
index 2859aa4..584a85d 100644
--- a/client/src/api/cma.js
+++ b/client/src/api/cma.js
@@ -15,6 +15,14 @@ export function getCMAGroup(query) {
   })
 }
 
+export function getCNASGroup(query) {
+  return request({
+    url: '/ability/cnas/group/',
+    method: 'get',
+    params: query
+  })
+}
+
 export function getCNASList(query) {
   return request({
     url: '/ability/cnas/',
diff --git a/client/src/views/ability/cma.vue b/client/src/views/ability/cma.vue
index 3cc81d8..11c9083 100644
--- a/client/src/views/ability/cma.vue
+++ b/client/src/views/ability/cma.vue
@@ -182,6 +182,7 @@
         stripe
         highlight-current-row
         max-height="300"
+        @filter-change="filterChange2"
       >
         <el-table-column type="index" width="50" />
         <el-table-column align="header-center" label="类别名称">
@@ -209,7 +210,10 @@
             ><span v-html="showlight(scope.row.bztk)"></span
           ></template>
         </el-table-column>
-        <el-table-column align="header-center" label="所属地点">
+        <el-table-column align="header-center" label="所属地点" prop="sszx"
+          column-key="sszx"
+          :filters="groupBy2.sszx"
+          :filter-multiple="false">
           <template slot-scope="scope"
             ><span v-html="showlight(scope.row.sszx)"></span
           ></template>
@@ -283,6 +287,7 @@ import {
   getCNASList,
   importCNAS,
   getCMAGroup,
+  getCNASGroup
 } from "@/api/cma";
 import checkPermission from "@/utils/permission";
 import { upUrl, upHeaders } from "@/api/file";
@@ -306,6 +311,7 @@ export default {
       upHeaders: upHeaders(),
       upUrl: upUrl(),
       groupBy: { sszx: [] },
+      groupBy2: { sszx: [] },
       cmaList: { count: 0 },
       cnasList: { count: 0 },
       listLoading: true,
@@ -330,6 +336,7 @@ export default {
   created() {
     this.getList();
     this.getGroup();
+    this.getGroup2();
     this.getList2();
   },
   methods: {
@@ -401,6 +408,15 @@ export default {
         });
       }
     },
+    getGroup2() {
+      for (let key in this.groupBy2) {
+        let data = Object.assign({}, this.listQuery2);
+        data.group_by = key;
+        getCNASGroup(data).then((response) => {
+          this.groupBy2[key] = response.data;
+        });
+      }
+    },
     getList2() {
       this.listLoading2 = true;
       getCNASList(this.listQuery2).then((response) => {
diff --git a/server/apps/ability/views.py b/server/apps/ability/views.py
index 1f6d430..7b68b5c 100644
--- a/server/apps/ability/views.py
+++ b/server/apps/ability/views.py
@@ -290,6 +290,21 @@ class CNASViewSet(ModelViewSet):
     filterset_fields = ['sszx']
     ordering = 'bzmc'
 
+    @action(methods=['get'], detail=False,url_name='cnas_group_by', perms_map = {'*':'*'})
+    def group(self, request, pk=None):
+        """
+        聚合查询列
+        """
+        queryset = self.filter_queryset(self.get_queryset())
+        ret = []
+        if request.query_params.get('group_by', None):
+            group_by = request.query_params.get('group_by')
+            group_by_data = list(queryset.values(group_by).annotate(count=Count(group_by)).order_by(group_by))
+            for i in group_by_data:
+                if i[group_by] and i['count']:
+                    ret.append({'text':i[group_by]+'('+ str(i['count']) +')','value':i[group_by]})
+        return Response(ret)
+        
     @action(methods=['post'], detail=False, url_path='import', url_name='cnas_import', perms_map = {'post':'cnas_import'})
     def cnas_import(self, request, pk=None):
         """
@@ -320,8 +335,6 @@ class CNASViewSet(ModelViewSet):
                 zzz.extractall(fulldir)
                 for root, dirs, files in os.walk(fulldir):
                     for f in files:
-                        if f.endswith('.xls'):
-                            return Response('不支持旧xls格式', status = status.HTTP_400_BAD_REQUEST)
                         import_cnas(f.encode('cp437').decode('gbk'), os.path.join(root,f))
         return Response(status = status.HTTP_200_OK)
 
@@ -385,35 +398,26 @@ def import_cma(filename, path):
         i = i + 1
     CMA.objects.bulk_create(datalist)
 
+import xlrd
 def import_cnas(filename, path):
-    wb = load_workbook(path)
-    sheet = wb.get_sheet_by_name('检测能力范围')
+    sheet = xlrd.open_workbook(path).sheet_by_name('检测能力范围')
     datalist = []
-    sszx = filename.replace('.xlsx','').replace('检测能力范围(含能源之星)-','')
-    i = 3
-    while sheet['l'+str(i)].value:
+    sszx = filename.replace('.xlsx','').replace('.xls', '').replace('检测能力范围(含能源之星)-','')
+    i = 2
+    lbmc = ''
+    xmmc = ''
+    while i < sheet.nrows:
         data = {}
-        if sheet['b'+str(i)].value:
-            data['lbmc'] = sheet['b'+str(i)].value
-        else:
-            m = i - 1
-            while True:
-                if sheet['b'+str(m)].value:
-                    data['lbmc'] = sheet['b'+str(m)].value
-                    break
-                m = m - 1
-        if sheet['g'+str(i)].value:
-            data['xmmc'] = sheet['g'+str(i)].value
-        else:
-            m = i - 1
-            while True:
-                if sheet['g'+str(m)].value:
-                    data['xmmc'] = sheet['g'+str(m)].value
-                    break
-                m = m - 1
-        data['bzmc'] = sheet['l'+str(i)].value
-        data['bzbh'] = sheet['n'+str(i)].value
-        data['bztk'] = sheet['p'+str(i)].value
+        data_list = sheet.row_values(i)
+        if data_list[1]:
+            lbmc = data_list[1]
+        if data_list[6]:
+            xmmc = data_list[6]
+        data['lbmc'] = lbmc
+        data['xmmc'] = xmmc
+        data['bzmc'] = data_list[11]
+        data['bzbh'] = data_list[13]
+        data['bztk'] = data_list[15]
         data['sszx'] = sszx
         datalist.append(CNAS(**data))
         i = i + 1