查询订单详情

sky-server/src/main/java/com/sky/controller/user/OrderController.java

@@ -7,6 +7,7 @@ import com.sky.result.Result;
 import com.sky.service.OrderService;
 import com.sky.vo.OrderPaymentVO;
 import com.sky.vo.OrderSubmitVO;
+import com.sky.vo.OrderVO;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
@@ -80,4 +81,17 @@ public class OrderController {
         PageResult pageResult = orderService.pageQuery4User(page, pageSize, status);
         return Result.success(pageResult);
     }
+
+    /**
+     * 查询订单详情
+     *
+     * @param id 查询订单id
+     * @return OrderVO
+     */
+    @ApiOperation("查询订单详情")
+    @GetMapping("/orderDetail/{id}")
+    public Result<OrderVO> orderDetail(@PathVariable Long id) {
+        OrderVO orderVO = orderService.detail(id);
+        return Result.success(orderVO);
+    }
 }

sky-server/src/main/java/com/sky/service/OrderService.java

@@ -5,6 +5,7 @@ import com.sky.dto.OrdersSubmitDTO;
 import com.sky.result.PageResult;
 import com.sky.vo.OrderPaymentVO;
 import com.sky.vo.OrderSubmitVO;
+import com.sky.vo.OrderVO;
 
 public interface OrderService {
     /**
@@ -46,4 +47,12 @@ public interface OrderService {
      * @return PageResult
      */
     PageResult pageQuery4User(int pageNum, int pageSize, Integer status);
+
+    /**
+     * 查询订单详情
+     *
+     * @param id 查询订单id
+     * @return OrderVO
+     */
+    OrderVO detail(Long id);
 }

sky-server/src/main/java/com/sky/service/impl/OrderServiceImpl.java

@@ -207,6 +207,26 @@ public class OrderServiceImpl implements OrderService {
         assert page != null;
         return new PageResult(page.getTotal(), list);
     }
+
+    /**
+     * 查询订单详情
+     *
+     * @param id 查询订单id
+     * @return OrderVO
+     */
+    @Override
+    public OrderVO detail(Long id) {
+        // 根据id查询订单
+        Orders orders = orderMapper.getById(id);
+        // 查询该订单对应的菜品/套餐明细
+        List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(orders.getId());
+
+        // 将该订单及其详情封装到OrderVO并返回
+        OrderVO orderVO = new OrderVO();
+        BeanUtils.copyProperties(orders, orderVO);
+        orderVO.setOrderDetailList(orderDetailList);
+        return orderVO;
+    }
 }