bug fixed

src/main/java/cn/wisenergy/chnmuseum/party/web/controller/ExhibitionBoardController.java

@@ -307,11 +307,14 @@ public class ExhibitionBoardController extends BaseController {
                 }
             }
             if (exhibitionBoard.getVideoContentId() != null) {
-                final VideoContent videoContent = this.videoContentService.getById(exhibitionBoard.getVideoContentId());
+                String videoContentId = exhibitionBoard.getVideoContentId();
+                final VideoContent videoContent = this.videoContentService.getById(videoContentId);
                 if (videoContent == null) {
                     exhibitionBoard.setVideoContentName("对应的视频内容已被删除");
                 } else {
                     exhibitionBoard.setVideoContentName(videoContent.getName());
+                    final List<Asset> videoList = this.assetService.list(Wrappers.<Asset>lambdaQuery().eq(Asset::getRefItemId, videoContentId).eq(Asset::getFileCat, FileCatEnum.VIDEO_CONTENT.name()));
+                    exhibitionBoard.setVideoList(videoList);
                 }
             }
         }