class ShopCartFeignController implements ShopCartFeignClient {

    @Autowired
    private ShopCartService shopCartService;

    @Override
    public ServerResponseEntity<List<ShopCartItemVO>> getCheckedShopCartItems() {<FILL_FUNCTION_BODY>}

    @Override
    public ServerResponseEntity<Void> deleteItem(List<Long> shopCartItemIds) {
        Long userId = AuthUserContext.get().getUserId();
        shopCartService.deleteShopCartItemsByShopCartItemIds(userId,shopCartItemIds);
        return ServerResponseEntity.success();
    }
}

        List<ShopCartItemVO> checkedShopCartItems = shopCartService.getCheckedShopCartItems();
        if (CollectionUtil.isNotEmpty(checkedShopCartItems)) {
            for (ShopCartItemVO shopCartItem : checkedShopCartItems) {
                shopCartItem.setTotalAmount(shopCartItem.getCount() * shopCartItem.getSkuPriceFee());
            }
        }
        return ServerResponseEntity.success(checkedShopCartItems);
    
<no_super_class>