资源类型为数据集时资源表必填

@@ -1045,7 +1045,7 @@ const save = () => {
           baseInfoExpand.value = true;
           baseInfoExpand.value = true;
           return;
           return;
         }
         }
-        if (!assetDataTableInfo.value.data) {
+        if (!assetDataTableInfo.value.data?.length) {
           proxy.$ElMessage.error('资源类型为数据集时，必需添加资源表');
           proxy.$ElMessage.error('资源类型为数据集时，必需添加资源表');
           assetTableInfoExpand.value = true;
           assetTableInfoExpand.value = true;
           nextTick(() => {
           nextTick(() => {