/Users/magicliang/Desktop/Programming/git/hexo-blog/examples/enterprise-application-architecture/labs/03/negative/DisplayLeak.java:2: 错误: 程序包enterprise.hexagon.adapter不存在
import enterprise.hexagon.adapter.DisplayDto;
                                 ^
/Users/magicliang/Desktop/Programming/git/hexo-blog/examples/enterprise-application-architecture/labs/03/negative/DisplayLeak.java:3: 错误: 找不到符号
final class DisplayLeak { private DisplayDto display; }
                                  ^
  符号:   类 DisplayDto
  位置: 类 DisplayLeak
2 个错误
