合并产品【10230】【测评】组织、用户的导出、下载导入模板，文件名后缀要带密级，密级要提供配置

applications/dee-user/src/views/user/group/components/groupTree.vue

@@ -263,7 +263,9 @@ export default {
     // 下载
     onDownload() {
       downloadFile(`/DxGroup/exportTemplate`, 'post').then(res => {
-        this.$utils.downLoadFile(res, '群组导入模板.xlsx')
+        let fileName = res.headers['content-disposition'] || ''
+        fileName = fileName.substring(fileName.indexOf('=') + 1, fileName.length)
+        this.$utils.downLoadFile(res, decodeURIComponent(fileName))
       })
     },
     // 导出