Fix：适配器模式需要修改OrderService中的源码
Author: dolphinmindCreated May 15, 2024Updated May 15, 2024
将
private Logger logger = LoggerFactory.getLogger(POPOrderService.class);修改为
private Logger logger = LoggerFactory.getLogger(OrderService.class );纸质书上也存在这个勘误
Source: fuzhengwei/itstack-demo-design