diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/templatedb/TemplateDatabaseManager.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/templatedb/TemplateDatabaseManager.java
index 534cc36e..1af99a5a 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/templatedb/TemplateDatabaseManager.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/templatedb/TemplateDatabaseManager.java
@@ -1,6 +1,7 @@
 
 package cn.axzo.nanopart.doc.file.templatedb;
 
+import cn.axzo.nanopart.doc.api.enums.DatabaseType;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Component;
 
@@ -37,6 +38,7 @@ public class TemplateDatabaseManager {
 
 	@BizTransactional
 	public String createDatabase(TemplateDatabaseCreateDatabaseRequest request) {
+		BizAssertions.assertNotEquals(DatabaseType.NONE, request.getScope().getDatabaseType(), "数据库类型不能为空");
 		request.setParentCode("");
 		IndexNode indexNode = indexManager.createDatabase(request);
 		TemplateDatabase db = new TemplateDatabase();