功能重构开发

2026-01-26 17:01:42 +08:00
parent 268e5f21fa
commit e5926e82fd
6 changed files with 233 additions and 139 deletions
--- a/src/main/resources/mybatis/wisdom/GysJhMapper.xml
+++ b/src/main/resources/mybatis/wisdom/GysJhMapper.xml
@@ -311,4 +311,11 @@
        WHERE id = #{gysJhId}
    </update>

+    <update id="decreaseRealQtyById">
+        UPDATE gys_jh
+        SET real_qty = IFNULL(real_qty, 0) - #{rollbackQty}
+        WHERE id = #{gysJhId}
+          AND IFNULL(real_qty, 0) >= #{rollbackQty}
+    </update>
+
 </mapper>