SMALL

๋ชฉ๋ก์ฟ ํ‚ค์™€์„ธ์…˜ (1)

You are a developer, not a coder.

Cookie vs Session

์ฟ ํ‚ค์™€ ์„ธ์…˜์€ ๊ฐœ๋ฐœ์ž ๋ง๊ณ ๋„ ์ธํ„ฐ๋„ท ์‚ฌ์šฉ์ž๋ผ๋ฉด ๋ˆ„๊ตฌ๋‚˜ ๋งŽ์ด ๋“ค์–ด๋ณธ ๋‹จ์–ด์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๊ฐœ๋…์— ๋Œ€ํ•ด์„œ๋Š” ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ํ—ท๊ฐˆ๋ ค ํ•˜๊ธฐ์— ์‰ฝ๊ณ  ๊ฐ„๋‹จํ•˜๊ฒŒ ์ •๋ฆฌํ•ด๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์ผ๋‹จ ์ฟ ํ‚ค๋ฅผ ๋ฐœ๊ธ‰๋ฐ›๊ณ  ์‚ฌ์šฉํ•˜๋Š” ๊ณผ์ •์— ๋Œ€ํ•ด์„œ ๊ฐ„๋žตํ•˜๊ฒŒ ๊ทธ๋ฆผ์œผ๋กœ ์„ค๋ช… ๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค. ์ฟ ํ‚ค๋ฅผ ๋ฐœ๊ธ‰๋ฐ›๊ณ  ์‚ฌ์šฉํ•˜๋Š” ๊ณผ์ • HTTP์˜ ํŠน์ง•๊ณผ ์ฟ ํ‚ค์™€ ์„ธ์…˜์„ ์‚ฌ์šฉํ•˜๋Š” ์ด์œ  HTTP ํ”„๋กœํ† ์ฝœ์˜ ํŠน์ง•์ด์ž ์•ฝ์ ์„ ๋ณด์™„ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์‚ฌ์šฉํ•œ๋‹ค. HTTP ํ”„๋กœํ† ์ฝœ ํ™˜๊ฒฝ์—์„œ ์„œ๋ฒ„๋Š” ํด๋ผ์ด์–ธํŠธ๊ฐ€ ๋ˆ„๊ตฌ์ธ์ง€ ํ™•์ธํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค. ๊ทธ ์ด์œ ๋Š” HTTP ํ”„๋กœํ† ์ฝœ์ด connectionless, statelessํ•œ ํŠน์„ฑ์ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. connectionless ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์š”์ฒญ์„ ํ•œ ํ›„ ์‘๋‹ต์„ ๋ฐ›์œผ๋ฉด ๊ทธ ์—ฐ๊ฒฐ์„ ๋Š์–ด ๋ฒ„๋ฆฌ๋Š” ํŠน์ง• HTTP๋Š” ๋จผ์ € ํด๋ผ์ด์–ธํŠธ๊ฐ€ request๋ฅผ ์„œ๋ฒ„์— ..

Development Basic 2020. 6. 3. 11:39
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