diff --git a/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetGroupManage.java b/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetGroupManage.java index a4bde77608..52db3e5c46 100644 --- a/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetGroupManage.java +++ b/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetGroupManage.java @@ -262,6 +262,9 @@ public class DatasetGroupManage { List coreDatasetTables = coreDatasetTableMapper.selectList(wrapper); Set ids = new LinkedHashSet(); coreDatasetTables.forEach(ele -> ids.add(ele.getDatasourceId())); + if (CollectionUtils.isEmpty(ids)) { + DEException.throwException("数据集因异常导致无法使用,请重新创建"); + } QueryWrapper datasourceQueryWrapper = new QueryWrapper<>(); datasourceQueryWrapper.in("id", ids);