Section1 What are design patterns

07 minutes14 seconds

Section2 Talk about polymorphism

10 minutes56 seconds

Section3 Interface-oriented development

09 minutes43 seconds

Section4 simple factory

07 minutes12 seconds

Section5 factory method

07 minutes51 seconds

Section6 Singleton pattern

18 minutes55 seconds

Section7 Process-oriented page style switching

09 minutes14 seconds

Section8 Observer mode for style switching

21 minutes01 seconds

Section9 PHP implements observer pattern

26 minutes50 seconds

Section10 Process-oriented reporting function

10 minutes20 seconds

Section11 The chain of responsibility model completes the reporting function

13 minutes51 seconds

Section12 strategy pattern

12 minutes36 seconds

Section13 Article editing problems

09 minutes53 seconds

Section14 Decoration mode completes article editing

20 minutes53 seconds

Section15 adapter mode

16 minutes05 seconds

Section16 bridge mode

26 minutes05 seconds

Section17 design pattern assignment

05 minutes45 seconds