diff --git a/client/src/api/cma.js b/client/src/api/cma.js
index 5688896..3151e4b 100644
--- a/client/src/api/cma.js
+++ b/client/src/api/cma.js
@@ -7,6 +7,14 @@ export function getCMAList(query) {
     params: query
   })
 }
+export function getCMAGroup(query) {
+  return request({
+    url: '/ability/cma/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 8eec922..07abaeb 100644
--- a/client/src/views/ability/cma.vue
+++ b/client/src/views/ability/cma.vue
@@ -76,6 +76,8 @@
           stripe
           highlight-current-row
           max-height="260"
+          ref="filterTable"
+          @filter-change="filterChange"
         >
           <el-table-column type="index" width="50" />
           <el-table-column align="center" label="大类名称">
@@ -96,7 +98,12 @@
           <el-table-column align="header-center" label="标准编号">
             <template slot-scope="scope">{{ scope.row.bzbh }}</template>
           </el-table-column>
-          <el-table-column align="header-center" label="所属中心">
+          <el-table-column align="header-center" label="所属中心"
+          prop="sszx"
+           column-key="sszx"
+          :filters="groupBy.sszx"
+          :filter-multiple="false"
+          >
             <template slot-scope="scope">{{ scope.row.sszx }}</template>
           </el-table-column>
           <el-table-column align="header-center" label="限制范围">
@@ -139,6 +146,7 @@
           stripe
           highlight-current-row
           max-height="260"
+          
         >
           <el-table-column type="index" width="50" />
           <el-table-column align="header-center" label="类别名称">
@@ -153,7 +161,8 @@
           <el-table-column align="header-center" label="标准编号">
             <template slot-scope="scope">{{ scope.row.bzbh }}</template>
           </el-table-column>
-          <el-table-column align="header-center" label="所属中心">
+          <el-table-column align="header-center" label="所属中心"
+          >
             <template slot-scope="scope">{{ scope.row.sszx }}</template>
           </el-table-column>
           <el-table-column align="center" label="操作">
@@ -201,7 +210,7 @@
   </div>
 </template>
 <script>
-import { getCMAList, createCMA, deleteCMA, updateCMA, importCMA, getCNASList, importCNAS } from "@/api/cma";
+import { getCMAList, createCMA, deleteCMA, updateCMA, importCMA, getCNASList, importCNAS, getCMAGroup } from "@/api/cma";
 import checkPermission from "@/utils/permission"
 import { upUrl, upHeaders } from "@/api/file"
 import Pagination from "@/components/Pagination" // secondary package based on el-pagination
@@ -211,6 +220,10 @@ const defaultCMA = {
   dlmc:null,
 
 };
+const dflistQuery = {
+  page: 1,
+  page_size: 20,
+}
 export default {
   components: { Pagination },
   data() {
@@ -218,13 +231,12 @@ export default {
       cma: defaultCMA,
       upHeaders: upHeaders(),
       upUrl: upUrl(),
+      groupBy:{sszx:[]},
       cmaList: {count:0},
       cnasList: {count:0},
       listLoading: true,
-      listQuery: {
-        page: 1,
-        page_size: 20
-      },
+      listLoading2:false,
+      listQuery: Object.assign({}, dflistQuery),
       listQuery2: {
         page: 1,
         page_size: 20
@@ -244,6 +256,7 @@ export default {
   },
   created() {
     this.getList()
+    this.getGroup()
     this.getList2()
   },
   methods: {
@@ -281,6 +294,15 @@ export default {
         this.listLoading = false
       })
     },
+    getGroup() {
+      for(let key in this.groupBy){
+        let data = Object.assign({}, this.listQuery)
+        data.group_by = key
+        getCMAGroup(data).then(response => {
+        this.groupBy[key] = response.data
+      })
+      }
+    },
     getList2() {
       this.listLoading2 = true;
       getCNASList(this.listQuery2).then(response => {
@@ -291,16 +313,14 @@ export default {
       })
     },
     resetFilter() {
-      this.listQuery = {
-        page: 1,
-        page_size: 20
-      }
+      this.listQuery = Object.assign({}, dflistQuery),
       this.listQuery2 = {
         page: 1,
         page_size: 20
       }
       this.getList()
       this.getList2()
+      this.getGroup()
     },
     handleFilter() {
       this.listQuery.page = 1
@@ -308,6 +328,7 @@ export default {
       this.listQuery2.page = 1
       this.listQuery2.search = this.listQuery.search
       this.getList2()
+      this.getGroup()
     },
     handleAdd() {
       this.cma = Object.assign({}, defaultCMA)
@@ -343,6 +364,13 @@ export default {
           console.error(err);
         });
     },
+    filterChange (obj) { 
+for(let key in obj){
+  this.listQuery[key] = obj[key][0]
+}
+this.listQuery.page=1
+this.getList()
+},
     async confirm(form) {
       this.$refs[form].validate(valid => {
         if (valid) {
diff --git a/server/apps/ability/views.py b/server/apps/ability/views.py
index f55fed6..37e09c9 100644
--- a/server/apps/ability/views.py
+++ b/server/apps/ability/views.py
@@ -9,6 +9,7 @@ from rest_framework.response import Response
 import zipfile
 import rarfile
 from openpyxl import Workbook, load_workbook
+from django.db.models import Count
 # Create your views here.
 class CMAViewSet(ModelViewSet):
     """
@@ -19,9 +20,24 @@ class CMAViewSet(ModelViewSet):
     queryset = CMA.objects.all()
     serializer_class = CMASerializer
     search_fields = ['bzbh', 'bzmc', 'sszx', 'xmmc']
+    filterset_fields = ['sszx']
     ordering_fields = ['xmxh']
     ordering = 'xmxh'
 
+    @action(methods=['get'], detail=False,url_name='cma_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:
+                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='cma_import', perms_map = {'post':'cma_import'})
     def cma_import(self, request, pk=None):
         """
@@ -42,7 +58,8 @@ class CMAViewSet(ModelViewSet):
                 for f in files:
                     import_cma(f, os.path.join(root,f))
         return Response(status = status.HTTP_200_OK)
-
+   
+    
 class CNASViewSet(ModelViewSet):
     """
     CNAS检测能力：增删改查