diff --git a/sql/mysql/20241120/稿件新增封面字段.sql b/sql/mysql/20241120/稿件新增封面字段.sql
new file mode 100644
index 0000000..fa5001a
--- /dev/null
+++ b/sql/mysql/20241120/稿件新增封面字段.sql
@@ -0,0 +1,3 @@
+ALTER TABLE oms_draft_design_data 
+ADD COLUMN `cover` VARCHAR(512) DEFAULT NULL COMMENT '封面'
+AFTER `code`;
\ No newline at end of file