OO principles!

Today, the company organized a small discussion about the OO principles and models :)
Compared with the previous Ajax explanation, this time I relaxed a lot ,! Good thing! There is a lot less time to prepare, basically in addition to preparing PPT, nothing else to read. Just a simple list of some outline things:

Bytes Mode: gof Bytes Framework :《 Design Mode " The framework is defined A group of collaborative classes , Specific software The framework constitutes Reusable Of Design . Bytes Architecture : Not a framework ! The architecture determines the overall structure, hierarchy, and collaboration among different parts of the system. Framework determined , The architecture is also determined . Web Development -------- MVC Mode  

Bytes Scalability (OCP, LSP, dip, CARP) Bytes Flexibility (OCP, lays, ISP)

BytesInsertion Ability(OCP, LSP, carp, DIP)

I was not prepared to worry about it. I accidentally tried it for nearly 90 minutes! Haha!

Good study, every day!

Recently, I am reading Ruby on Rails!