https://blog.csdn.net/qq_40990854/article/details/90489116 什么是DTO.
https://www.fujieace.com/software/powerdesigner.html powerdesigner
https://blog.csdn.net/qq_40990854/article/details/90489116 什么是DTO.
https://www.fujieace.com/software/powerdesigner.html powerdesigner