可以退书的列表

src/main/java/com/xjrsoft/module/textbook/service/impl/TextbookSubscriptionServiceImpl.java

@@ -142,8 +142,8 @@ public class TextbookSubscriptionServiceImpl extends MPJBaseServiceImpl<Textbook
 //                .selectAs(TextbookSubscriptionItem::getPrice, TextbookInstockroomListVo::getActualPrice)
 //                .selectAs(TextbookSubscriptionItem::getDiscount, TextbookInstockroomListVo::getDiscount)
                 .selectAs(Textbook::getPrice, TextbookInstockroomListVo::getPrice)
-                .select("ifnull(t2.discount, t.discount) as discount,")
-                .select("ifnull(t2.price, t.price) as actual_price,")
+                .select("ifnull(t2.discount, t.discount) as discount")
+                .select("ifnull(t2.price, t.price) as actual_price")
                 .leftJoin(Textbook.class, Textbook::getId, TextbookSubscriptionItem::getTextbookId)
 
                 .leftJoin(TextbookWarehouseRecord.class, TextbookWarehouseRecord::getDataItemId, TextbookSubscriptionItem::getId)