  <div class="sub_content fl ">
                        </div>
                        <div class="sub_content cover fl"><img th:src="@{${item.goodsCoverImg}}"></div>
                        <div class="sub_content fl ft20" th:text="${item.goodsName}">商品名称</div>
                        <div class="sub_content fl" th:text="${item.sellingPrice+'元'}">1299元</div>
                        <div class="sub_content fl">
                            <input class="goods_count" th:id="${'goodsCount'+item.car