重新上架，上架时间改为当前时间

mall-shop/src/main/java/com/suisung/mall/shop/product/service/impl/ShopProductBaseServiceImpl.java

@@ -3535,6 +3535,7 @@ public class ShopProductBaseServiceImpl extends BaseServiceImpl<ShopProductBaseM
                 if (!flag) {
                     return false;
                 }
+                product_sale_time = new Date();// 上架时间
             } else if (product_state_id != null && product_state_id.equals(StateCode.PRODUCT_STATE_OFF_THE_SHELF)) {
                 product_sale_time = DateUtil.offsetMonth(new Date(), 12 * 10);// 待上架时间
                 putDown = true;