diff --git a/src/main/resources/lianzhong.sql b/src/main/resources/lianzhong.sql
index aa586ff..eaba432 100644
--- a/src/main/resources/lianzhong.sql
+++ b/src/main/resources/lianzhong.sql
@@ -12,4 +12,7 @@ ON [dbo].[t_card_info_upload] (
 CREATE NONCLUSTERED INDEX [index_outdate]
 ON [dbo].[t_card_info_upload] (
   [outdate]
-)
\ No newline at end of file
+)
+
+
+//注意是否 t_card_info_upload 表有主键id
\ No newline at end of file