Isn't it strange that the original presentation was about J2EE Design Patterns?

是不是觉得很奇怪，最初这篇文章是介绍J2EE设计模式的？

youdao

Isn't it strange that the original presentation was about J2EE Design Patterns?

是不是觉得很奇怪，最初这篇文章是介绍J2EE设计模式的？

youdao