优惠券重构

cash-service/order-service/src/main/resources/mapper/CashierCartMapper.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.czg.service.order.mapper.CashierCartMapper">
+
+    <select id="getCartByTableCode" resultType="com.czg.order.entity.OrderDetail">
+        select cart.shop_id    as shopId,
+               cart.product_id     as productId,
+               pros.product_name     as productName,
+               cart.sku_id as skuId,
+               skus.spec_info as skuName,
+               cart.number   as number,
+        from tb_cashier_cart cart
+                 left join tb_product pros on cart.product_id = pros.id
+                 left join tb_prod_sku skus on cart.sku_id = skus.id
+        where table_code = #{tableCode}
+    </select>
+</mapper>