Factory design pattern - a simple factory pattern - To be continued

Others 2020-03-23 21:22:10 views: null

Simple factory pattern

Look at a concrete demand

Look at a pizza project: To facilitate the pizza kind of expansion, to facilitate maintenance

1) Many kinds of pizza ( such as GreekPizz , CheesePizz , etc. )

2) making pizza has PREPARE , Bake, Cut, Box

3) complete ordering pizza shop functions.

Grass dym

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Origin blog.csdn.net/qq_39368007/article/details/104934888

Factory design pattern - a simple factory pattern - To be continued

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