- 添加后去收件人信息

order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/convert/OrderRecipientConvert.java

@@ -23,6 +23,9 @@ public interface OrderRecipientConvert {
     @Mappings({})
     OrderRecipientDO convert(OrderCreateDTO orderCreateDTO);
 
+    @Mappings({})
+    OrderRecipientBO convert(OrderRecipientDO orderRecipientDO);
+
     @Mappings({})
     List<OrderRecipientBO> convert(List<OrderRecipientDO> orderRecipientDOList);
 }

order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/dao/OrderRecipientMapper.java

@@ -24,6 +24,16 @@ public interface OrderRecipientMapper {
      */
     int insert(OrderRecipientDO orderRecipient);
 
+    /**
+     * 查询 - 根据 orderId
+     *
+     * @param orderId
+     * @return
+     */
+    OrderRecipientDO selectByOrderId(
+            @Param("orderId") Integer orderId
+    );
+
     /**
      * 查询 - 根据 orderIds
      *
@@ -33,4 +43,5 @@ public interface OrderRecipientMapper {
     List<OrderRecipientDO> selectByOrderIds(
             @Param("orderIds")Collection<Integer> orderIds
     );
+
 }

order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/OrderServiceImpl.java

@@ -118,6 +118,17 @@ public class OrderServiceImpl implements OrderService {
         return CommonResult.success(orderItemBOList);
     }
 
+    @Override
+    public CommonResult<OrderRecipientBO> getOrderRecipientBO(Integer orderId) {
+        if (orderMapper.selectById(orderId) == null) {
+            return ServiceExceptionUtil.error(OrderErrorCodeEnum.ORDER_NOT_EXISTENT.getCode());
+        }
+
+        OrderRecipientDO orderRecipientDO = orderRecipientMapper.selectByOrderId(orderId);
+        OrderRecipientBO orderRecipientBO = OrderRecipientConvert.INSTANCE.convert(orderRecipientDO);
+        return CommonResult.success(orderRecipientBO);
+    }
+
     @Override
     @Transactional
     public CommonResult<OrderCreateBO> createOrder(Integer userId, OrderCreateDTO orderCreateDTO) {

order/order-service-impl/src/main/resources/mapper/OrderRecipientMapper.xml

@@ -20,6 +20,16 @@
         )
     </insert>
 
+    <!--
+        查询 - 根据 orderId
+    -->
+    <select id="selectByOrderId" resultType="cn.iocoder.mall.order.biz.dataobject.OrderRecipientDO">
+        SELECT
+        <include refid="FIELDS" />
+        FROM `order_recipient`
+        WHERE order_id = #{orderId}
+    </select>
+
     <!--
         查询 - 根据 orderIds
     -->
@@ -32,4 +42,5 @@
             #{orderId}
         </foreach>
     </select>
+
 </mapper>