# 接口变更记录 — 2026-03-26 11:50 > **提交** `a137026` · **作者** wx · **时间** 2026-03-26 11:50:43 +0800 > > feat: 订单新增4位团号(groupCode),LCG混淆年度唯一 ## 📦 其他数据对象变更 > 以下变更未直接关联到本次接口变更,但可能影响现有接口的请求/响应 ### 订单服务 #### ✏️ MpOrderListVO - 🆕 `groupCode` (`String`) — 4位团号 #### ✏️ OrderDetailVO - 🆕 `groupCode` (`String`) — 4位团号 #### ✏️ OrderListVO - 🆕 `groupCode` (`String`) — 4位团号
📁 全部变更文件 (点击展开) ``` A hl-order-service/src/main/java/com/hulalv/order/entity/GroupCodeSequence.java M hl-order-service/src/main/java/com/hulalv/order/entity/OrderInfo.java A hl-order-service/src/main/java/com/hulalv/order/mapper/GroupCodeSequenceMapper.java M hl-order-service/src/main/java/com/hulalv/order/service/OrderService.java M hl-order-service/src/main/java/com/hulalv/order/vo/MpOrderListVO.java M hl-order-service/src/main/java/com/hulalv/order/vo/OrderDetailVO.java M hl-order-service/src/main/java/com/hulalv/order/vo/OrderListVO.java ```