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Java ๋ฒ„์ „๋ณ„ ํŒŒ์ผ ์—…๋กœ๋“œ

๊ฐœ๋ฐœํ™˜๊ฒฝ ์ฒดํฌ

Tomcat 10.1
Servlet 6.0
JDK 17

ํ…Œ์ŠคํŠธ

๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ

JSP ํŒŒ์ผ ์—…๋กœ๋“œ (Jakarta)
Jakarta EE (jakarta.*)

JSP ํŒŒ์ผ ์—…๋กœ๋“œ

์ž๋ฐ” Servlet/JSP ์—์„œ๋Š” ํŒŒ์ผ ์—…๋กœ๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ์•„๋ž˜ ์˜คํ”ˆ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์ฃผ๋กœ ์‚ฌ์šฉํ•œ๋‹ค.

ํŒŒ์ผ ์—…๋กœ๋“œ ํผ ํƒœ๊ทธ ์ž‘์„ฑ

ํŒŒ์ผ ์ „์†ก์„ ํ•˜๊ธฐ ์œ„ํ•œ ํผ ํƒœ๊ทธ๋ฅผ ์ž‘์„ฑํ•  ๋•Œ๋Š” enctype ์†์„ฑ์„ โ€œmultipart/form-dataโ€ ์œผ๋กœ ์ง€์ •ํ•ด์•ผํ•œ๋‹ค.
โ€ข
enctype : ํผ ๋ฐ์ดํ„ฐ๊ฐ€ ์„œ๋ฒ„๋กœ ์ „์†ก๋  ๋•Œ, ๋ฐ์ดํ„ฐ๋ฅผ ์ธ์ฝ”๋”ฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ง€์ •ํ•˜๋Š” ์†์„ฑ * method="post" ์ผ ๋•Œ๋งŒ ์‚ฌ์šฉ๊ฐ€๋Šฅ
โ€ข
input ํƒœ๊ทธ์˜ type ์†์„ฑ์„ file ๋กœ ์ง€์ •ํ•˜๋ฉด ํŒŒ์ผ์„ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋Š” ์ž…๋ ฅ ํƒœ๊ทธ๊ฐ€ ๋งŒ๋“ค์–ด์ง„๋‹ค.
JSP ํŒŒ์ผ ์—…๋กœ๋“œ (Javax)
Java EE (javax.*)