๐’๐ฉ๐ซ๐ข๐ง๐ /๐Œ๐•๐‚ (๐Ÿ)

์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ๋‹˜์˜ ์Šคํ”„๋ง MVC 1ํŽธ ๊ฐ•์˜ ๋‚ด์šฉ์„ ๋ฐ”ํƒ•์œผ๋กœ ์ž‘์„ฑํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. 1. HttpServletResponse HttpServletResponse๋Š” HTTP ์‘๋‹ต ๋ฉ”์„ธ์ง€๋ฅผ ์ƒ์„ฑํ•ด์ฃผ๋Š” ํด๋ž˜์Šค์ด๋‹ค. ์‘๋‹ต ๋ฉ”์„ธ์ง€๋ฅผ ์ง์ ‘ ์ƒ์„ฑํ•˜๋Š”๊ฑด ๋ฒˆ๊ฑฐ๋กญ๊ธฐ ๋•Œ๋ฌธ์—, ์‘๋‹ต์ฝ”๋“œ์™€ ํ—ค๋”, ๋ฐ”๋””์— ๋„ฃ์„ ๊ฐ’๋“ค์„ ๋„ฃ์–ด์ฃผ๋ฉด HttpServletResponse ๊ฐ์ฒด๊ฐ€ ์‘๋‹ต ๋ฉ”์„ธ์ง€๋ฅผ ์ƒ์„ฑํ•ด์ค€๋‹ค. @WebServlet(name = "responseHeaderServlet", urlPatterns = "/response-header") public class ResponseHeaderServlet extends HttpServlet { @Override protected void service(HttpServletRequest reques..
์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ๋‹˜์˜ ์Šคํ”„๋ง MVC 1ํŽธ ๊ฐ•์˜ ๋‚ด์šฉ์„ ๋ฐ”ํƒ•์œผ๋กœ ์ž‘์„ฑํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. 1. ์„œ๋ธ”๋ฆฟ ๋“ฑ๋กํ•˜๊ธฐ package hello.servlet; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.web.servlet.ServletComponentScan; @ServletComponentScan // ์„œ๋ธ”๋ฆฟ ์ž๋™ ๋“ฑ๋ก @SpringBootApplication public class ServletApplication { public static void main(String[] args) { S..
์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ๋‹˜์˜ ์Šคํ”„๋ง MVC 1ํŽธ ๊ฐ•์˜ ๋‚ด์šฉ์„ ๋ฐ”ํƒ•์œผ๋กœ ์ž‘์„ฑํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. ์ด์ „ ๊ธ€์—์„œ ํด๋ผ์ด์–ธํŠธ์˜ ์š”์ฒญ์„ ์ฒ˜๋ฆฌํ•ด์ฃผ๋Š” ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์„œ๋ฒ„์— ๋Œ€ํ•ด ์•„์ฃผ ๊ฐ„๋‹จํ•˜๊ฒŒ ์•Œ์•„๋ณด์•˜๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์„œ๋ฒ„๋Š” ๋ฌด์Šจ ์ผ์„ ํ• ๊นŒ? ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์•„๋ž˜์™€ ๊ฐ™์€ ์š”์ฒญ์„ ๋ณด๋‚ด์™”๋‹ค๊ณ  ์ƒ๊ฐํ•ด๋ณด์ž. POST /save HTTP/1.1 Host: localhost:8080 Content-Type: application/x-www-form-urlencoded username=kim&age=20 ๋Œ€์ถฉ ์ด๋ฆ„์ด kim์ด๊ณ  ๋‚˜์ด๊ฐ€ 20์„ธ์ธ ํšŒ์›์˜ ์ •๋ณด๋ฅผ ๋“ฑ๋กํ•ด๋‹ฌ๋ผ๋Š” ์š”์ฒญ์ด๋‹ค. WAS๋Š” ์ด ์š”์ฒญ์„ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด ์•„๋ž˜์˜ ์—…๋ฌด๋“ค์„ ์ „๋ถ€ ์ฒ˜๋ฆฌํ•ด์ฃผ์–ด์•ผ ํ•œ๋‹ค. ํด๋ผ์ด์–ธํŠธ์™€์˜ ์†Œ์ผ“ ์—ฐ๊ฒฐ HTTP ์š”์ฒญ ๋ฉ”์„ธ์ง€ ํŒŒ์‹ฑํ•ด์„œ ์ฝ๊ธฐ ๋งคํ•‘ ์ •๋ณด ํ™•์ธ Cont..
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'๐’๐ฉ๐ซ๐ข๐ง๐ /๐Œ๐•๐‚ (๐Ÿ)' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก