fix: 修复新增装修页面保存失败问题

xinkeaboard-admin/src/pages/decorate/pc/home/main_banner_pc.js

@@ -164,17 +164,14 @@ export default class MainBannerPc extends Component {
       data = nextProps.tpl_info;
       console.log('nextProps.tpl_info:{}', data);
       console.log('data.hasOwnProperty("info"):{}', data.hasOwnProperty('info'));
-
       if (data.hasOwnProperty('info')) {
         banner_data = data;
       } else {
         if (data.length == 0) {
           banner_data.info.carousel_info.data = tpl_info.data;
         } else {
-          if (data.hasOwnProperty('data')) {
+          if (data.data?.length) {
             banner_data.info.carousel_info.data = data.data;
-          } else {
-            banner_data.info.carousel_info.data = data;
           }
         }
       }