๊ฐœ๋ฐœ/OOP

๊ฐœ๋ฐœ/OOP

[OOP] ๊ฐ์ฒด์ง€ํ–ฅ ์„ค๊ณ„ 5๊ฐ€์ง€ ์›์น™

๊ฐ์ฒด์ง€ํ–ฅ ์„ค๊ณ„ 5๊ฐ€์ง€ ์›์น™ SRP(Single Responsibility Principle): ๋‹จ์ผ ์ฑ…์ž„ ์›์น™ OCP(Open/Closed Principle): ๊ฐœ๋ฐฉ-ํ์‡„ ์›์น™ LSP(Liskov Substitution Principle): ๋ฆฌ์Šค์ฝ”ํ”„ ์น˜ํ™˜ ์›์น™ ISP(Interface Segregation Principle): ์ธํ„ฐํŽ˜์ด์Šค ๋ถ„๋ฆฌ ๋ฒ•์น™ DIP(Dependency Inversion Principle): ์˜์กด๊ด€๊ณ„ ์—ญ์ „ ์›์น™ 1. ๋‹จ์ผ ์ฑ…์ž„ ์›์น™ ํ•˜๋‚˜์˜ ํด๋ž˜์Šค๋Š” ํ•˜๋‚˜์˜ ์ฑ…์ž„๋งŒ ๊ฐ€์ ธ์•ผ ํ•œ๋‹ค. โžก ๋ณ€๊ฒฝ์ด ์žˆ์„ ๋•Œ ํŒŒ๊ธ‰ ํšจ๊ณผ๊ฐ€ ์ ์œผ๋ฉด ๋‹จ์ผ ์ฑ…์ž„ ์›์น™์„ ์ž˜ ๋”ฐ๋ฅธ ๊ฒƒ 2. ๊ฐœ๋ฐฉ-ํ์‡„ ์›์น™ ์†Œํ”„ํŠธ์›จ์–ด ์š”์†Œ๋Š” ํ™•์žฅ์—๋Š” ์—ด๋ ค ์žˆ์œผ๋‚˜ ๋ณ€๊ฒฝ์—๋Š” ๋‹ซํ˜€ ์žˆ์–ด์•ผ ํ•œ๋‹ค. ๋‹คํ˜•์„ฑ์„ ํ™œ์šฉ ๋ฌธ์ œ์  MemberService ํด๋ผ..

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