导出功能调整

src/views/modules/group/topic-list.vue

@@ -76,10 +76,10 @@
         </el-form-item>
         <el-form-item>
           <el-button @click="getDataList()">{{ $t('query') }}</el-button>
+        </el-form-item>
         <el-form-item>
           <el-button v-if="$hasPermission('epdc:topic:export')" type="primary" @click="exportHandle()">{{ $t('export') }}</el-button>
         </el-form-item>
-        </el-form-item>
       </el-form>
       <el-table v-loading="dataListLoading" :data="dataList" border @selection-change="dataListSelectionChangeHandle" style="width: 100%;">
         <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>