bug xf

src/main/java/com/peanut/modules/book/controller/BuyOrderController.java

@@ -262,6 +262,30 @@ public class BuyOrderController {
         return R.ok().put("orderSn", timeId);
     }
 
+    /**
+     * 获取订单详情
+     * @param orderId
+     * @return
+     */
+    @RequestMapping("/getOrderDetail")
+    public R getOrderDetail(@RequestParam Integer orderId){
+        LambdaQueryWrapper<BuyOrderEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(BuyOrderEntity::getOrderId,orderId);
+        BuyOrderEntity one = buyOrderService.getOne(wrapper);
+        if(one.equals(null)){
+            return R.error("order error:order is null");
+        }
+        //添加用户信息
+        one.setUser(myUserService.getById(one.getUserId()));
+        //添加商品信息
+        LambdaQueryWrapper<BuyOrderDetailEntity> wrapper1 = new LambdaQueryWrapper<>();
+        wrapper1.eq(BuyOrderDetailEntity::getOrderId,orderId);
+        List<BuyOrderDetailEntity> buyOrderDetailEntities = buyOrderDetailService.getBaseMapper().selectList(wrapper1);
+        one.setProducts(buyOrderDetailEntities);
+
+        return R.ok().put("user",one);
+    }
+
 
     /**
      * 信息