refactor: 清理未使用导入及优化代码结构

yuan

2026-03-14 db0dbad5c76d9192c898f9f1090744611a3e1671

 src/main/java/com/ruoyi/sales/service/impl/ShippingInfoServiceImpl.java

@@ -72,6 +72,7 @@
        byId.setExpressCompany(req.getExpressCompany());
        byId.setStatus("已发货");
        byId.setShippingCarNumber(req.getShippingCarNumber());
        byId.setShippingDate(req.getShippingDate());
        boolean update = this.updateById(byId);
        // 迁移文件
        if(CollectionUtils.isNotEmpty(req.getTempFileIds())){