bugfix

src/main/resources/mappings/modules/product/CmPromotionMapper.xml

@@ -15,7 +15,9 @@
 		cp.addTime AS "addTime",
 		cp.updateTime AS "updateTime",
 		cp.status AS "status",
-		cp.delFlag AS "delFlag1"
+		cp.delFlag AS "delFlag1",
+        cp.seen AS "seen",
+        cp.discount AS "discount"
     </sql>
 
     <select id="get" resultType="CmPromotion">