1.点歌支付防抖

2.点歌记录倒序
3.下单同步保存库存记录

src/main/resources/mapper/TbProductMapper.xml

@@ -928,6 +928,15 @@
     order by tb.sort asc
   </select>
 
+  <select id="selectByIdInAndCheck" resultMap="BaseResultMap">
+    select min( sku.suit ) as suit,tb.*
+    from tb_product tb
+           LEFT JOIN tb_product_sku sku ON tb.id = sku.product_id
+    where tb.id in (${ids}) and is_show_mall =1 and sku.is_del = 0 and sku.is_grounding=1
+    group by tb.id
+    order by tb.sort asc
+  </select>
+
 <!--  <select id="selectByIdIn" resultMap="BaseResultMap">-->
 <!--    select *-->
 <!--    from tb_product-->