bug fix

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

@@ -351,8 +351,10 @@ public class BuyOrderController {
      * 删除
      */
     @RequestMapping("/delete")
-    public R delete(@RequestBody Integer[] orderIds) {
-        buyOrderService.removeByIds(Arrays.asList(orderIds));
+    public R delete(@RequestBody List<String> orderSnList) {
+        QueryWrapper<BuyOrder> queryWrapper = new QueryWrapper<>();
+        queryWrapper.in("order_sn", orderSnList);
+        buyOrderService.remove(queryWrapper);
         return R.ok();
     }
 
@@ -389,6 +391,39 @@ public class BuyOrderController {
         return R.ok();
     }
 
+    /**
+     * app 端 取消订单
+     */
+//    @RequestMapping("/cancelOrder")
+//    @Transactional
+//    public R appDelete(@RequestParam("orderSn") String orderSn) {
+//        QueryWrapper<BuyOrder> qu
+//
+//        //1.  判断订单状态
+//        BuyOrder byId = buyOrderService.getById(orderId);
+//        if (byId != null) {
+//            //2.  判断当前订单是否存在优惠券   进行 回显
+//            Integer couponId = byId.getCouponId();
+//            if (couponId != null) {
+//
+//                CouponHistoryEntity byId1 = couponHistoryService.getById(couponId);
+//                byId1.setUseStatus(0);
+//                couponHistoryService.updateById(byId1);
+//            }
+//            //   库存回滚
+//            List<BuyOrderDetail> buyOrderDetailEntities = buyOrderDetailService.getBaseMapper().selectList(new QueryWrapper<BuyOrderDetail>()
+//                    .eq("order_id", byId.getOrderId()));
+//            for (BuyOrderDetail buyOrderDetailEntity : buyOrderDetailEntities) {
+//                Integer productId = buyOrderDetailEntity.getProductId();
+//                ShopProduct product = shopProductService.getById(productId);
+//                product.setProductStock(product.getProductStock() + buyOrderDetailEntity.getQuantity());
+//                shopProductService.updateById(product);
+//            }
+//            buyOrderService.removeById(orderId);
+//        }
+//        return R.ok();
+//    }
+
 
     /**
      * 充值专用订单生成接口