๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
[์Šคํ”„๋ง ๋ถ€ํŠธ/MVC] ์ •์  ๋ฆฌ์†Œ์Šค(Static Resources) ๊ธฐ๋ณธ ์„ค์ •๊ณผ ์ปค์Šคํ…€ ๋ฐฉ๋ฒ• [์Šคํ”„๋ง ๋ถ€ํŠธ/MVC] ์ •์  ๋ฆฌ์†Œ์Šค(Static Resources) ๊ธฐ๋ณธ ์„ค์ •๊ณผ ์ปค์Šคํ…€ ๋ฐฉ๋ฒ• ์Šคํ”„๋ง ๋ถ€ํŠธ๋Š” ์ •์  ๋ฆฌ์†Œ์Šค(static resources)์— ๋Œ€ํ•œ ๊ธฐ๋ณธ ๋งคํ•‘ ์„ค์ •๊ณผ ์ปค์Šคํ…€์„ ์ง€์›ํ•œ๋‹ค. ์‹ค์ œ๋กœ ํ™•์ธํ•ด๋ณด์ž. ์Šคํ”„๋ง ๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ์˜ src/main/resources/static/์— hello.html์„ ์ƒˆ๋กœ ๋งŒ๋“ ๋‹ค. Hello Static Resource ์ •์  ๋ฆฌ์†Œ์Šค๋Š” ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์žฌ๊ธฐ๋™ํ•˜์ง€ ์•Š๊ณ  ๋นŒ๋“œํ•˜๋Š” ๊ฒƒ ๋งŒ์œผ๋กœ ๋ณ€๊ฒฝ์‚ฌํ•ญ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ํ”„๋กœ์ ํŠธ ๋นŒ๋“œ ํ›„ http://localhost:8080/hello.html๋กœ ์š”์ฒญํ•ด๋ณด์ž. ์ •์  ๋ฆฌ์†Œ์Šค ๋งคํ•‘ URL ํŒจํ„ด ๊ธฐ๋ณธ์ ์œผ๋กœ /**(๋ฃจํŠธ) ๋ถ€ํ„ฐ ๋งคํ•‘๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์œ„ ์˜ˆ์ฒ˜๋Ÿผ http://127.0.0.1:8080/hello.html์„ ์š”์ฒญํ•˜๋ฉด ์ •์ .. 2020. 8. 19.
์Šคํ”„๋ง ๋ถ€ํŠธ์—์„œ ์ฆ‰์‹œ ์›น ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•  ์ˆ˜ ์žˆ๋Š” ์ด์œ  - AutoConfiguration ์Šคํ”„๋ง ๋ถ€ํŠธ์—์„œ ์ฆ‰์‹œ ์›น ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•  ์ˆ˜ ์žˆ๋Š” ์ด์œ  - AutoConfiguration spring-boot-starter-web ์˜์กด์„ฑ์„ ์ถ”๊ฐ€ํ•˜์—ฌ ์Šคํ”„๋ง ๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“ค๊ธฐ๋งŒ ํ•˜๋ฉด ์ฆ‰์‹œ ์›น ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. @RestController public class UserController { @GetMapping("/hello") public String hello() { return "hello"; } } ์•„๋ฌด๋Ÿฐ ์„ค์ • ์—†์ด ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ๋งŒ๋“ค์–ด GET /hello ์š”์ฒญ์— ๋Œ€ํ•œ ํ•ธ๋“ค๋Ÿฌ๋ฅผ ๊ตฌํ˜„ํ•˜์—ฌ ๋ฉ”์ธ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜(@SpringBootApplication)์„ ์‹คํ–‰ํ•˜๋ฉด ํ•ด๋‹น ์š”์ฒญ์„ ์ฒ˜๋ฆฌํ•˜๋Š” ์›น ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ๋™์ž‘ํ•œ๋‹ค. ์Šคํ”„๋ง ๋ถ€ํŠธ์˜ ๊ธฐ๋ณธ ์„ค์ • ์ด๋Š” ์Šคํ”„๋ง ๋ถ€ํŠธ๊ฐ€ ์ œ๊ณตํ•˜๋Š” ๊ธฐ๋ณธ ์„ค์ •๋•Œ๋ฌธ์— ๊ฐ€๋Šฅํ•œ .. 2020. 8. 19.
[Spring MVC] Static Resources(์ •์  ๋ฆฌ์†Œ์Šค) ์„ค์ • ๋ฐฉ๋ฒ• [Spring MVC] Static Resources(์ •์  ๋ฆฌ์†Œ์Šค) ์„ค์ • ๋ฐฉ๋ฒ• ์Šคํ”„๋ง MVC ์›น ํ”„๋กœ์ ํŠธ๋Š” ์ •์  ๋ฆฌ์†Œ์Šค๋ฅผ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ์Šคํ”„๋ง XML ์„ค์ •์„ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ WebMvcConfigurer ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ์œ„์™€ ๊ฐ™์€ ํ”„๋กœ์ ํŠธ ๊ตฌ์กฐ์—์„œ {ํ”„๋กœ์ ํŠธ ๋ฃจํŠธ}/src/main/webapp/resources ์œ„์น˜์˜ ์ •์  ๋ฆฌ์†Œ์Šค๋ฅผ ์„ค์ •ํ•œ๋‹ค๊ณ  ๊ฐ€์ •ํ•ด๋ณด์ž. ์ด resources ๋””๋ ‰ํ† ๋ฆฌ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์Šคํ”„๋ง ์›น ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ •์  ๋ฆฌ์†Œ์Šค๋กœ ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. 1. ์Šคํ”„๋ง MVC ์ •์  ๋ฆฌ์†Œ์Šค XML ์„ค์ • ๋ฐฉ๋ฒ• ํ”„๋กœ์ ํŠธ์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์Šคํ”„๋ง XML ์„ค์ • ํŒŒ์ผ์—(servlet-context.xml ...) ๋‹ค์Œ ํƒœ๊ทธ๋ฅผ ์ถ”๊ฐ€ํ•œ๋‹ค. ์Šคํ”„๋ง IoC ์ปจํ…Œ์ด๋„ˆ XML ์„ค์ • ํŒŒ์ผ mapp.. 2020. 4. 15.
[Spring Boot/Spring Web MVC] ViewController๋ฅผ ์ด์šฉํ•ด์„œ ๋ทฐ ๋งคํ•‘ํ•˜๊ธฐ [Spring Boot/Spring Web MVC] ViewController๋ฅผ ์ด์šฉํ•ด์„œ ๋ทฐ ๋งคํ•‘ํ•˜๊ธฐ @GetMapping("/hello") public String hello() { return "hello"; } ์œ„์™€ ๊ฐ™์ด ํŠน์ • ์š”์ฒญ url์— ๋Œ€ํ•ด ์ปจํŠธ๋กค๋Ÿฌ ๋กœ์ง ์—†์ด ๋ฐ”๋กœ ๋ทฐ๋ฅผ ๋ฆฌํ„ดํ•˜๋Š” ๊ฒฝ์šฐ ViewController๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๋ทฐ๋ฅผ ๋งคํ•‘ํ•  ์ˆ˜ ์žˆ๋‹ค. @Configuration public class WebConfig implements WebMvcConfigurer { @Override public void addViewControllers(ViewControllerRegistry registry) { registry.addViewController("/hello").setViewName("hell.. 2020. 3. 26.
[IntelliJ] ์Šคํ”„๋ง ๋ถ€ํŠธ ์—†์ด ์Šคํ”„๋ง ์›น MVC ํ”„๋กœ์ ํŠธ ๋งŒ๋“ค๊ณ  ์„ค์ •ํ•˜๊ธฐ [IntelliJ] ์Šคํ”„๋ง ๋ถ€ํŠธ ์—†์ด ์Šคํ”„๋ง ์›น MVC ํ”„๋กœ์ ํŠธ ๋งŒ๋“ค๊ณ  ์„ค์ •ํ•˜๊ธฐ โ€ป ์‚ฌ์šฉ IDE : IntelliJ IDEA 2019.3 Ultimate 1. ์ƒˆ ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ ์‚ฌ์šฉํ•˜๋Š” ๋นŒ๋“œํˆด(Maven, Gradle) ๊ธฐ๋ฐ˜์˜ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. ์ƒˆ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. 1) ์‚ฌ์šฉํ•  ๋นŒ๋“œํˆด ์„ ํƒ - ์ด ๊ธ€์—์„œ๋Š” Maven์„ ์‚ฌ์šฉํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. 2) ์‚ฌ์šฉํ•  JDK ์„ ํƒ 3) Next ํด๋ฆญ ํ”„๋กœ์ ํŠธ ์ •๋ณด๋ฅผ ์ž…๋ ฅํ•˜๊ณ  Finish๋ฅผ ํด๋ฆญํ•ด์„œ ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ์„ ์™„๋ฃŒํ•œ๋‹ค. 2. ํ”„๋กœ์ ํŠธ ์„ธํŒ… 1. Java Compiler ๋ฒ„์ „ ๋ณ€๊ฒฝ 2. ํ”„๋กœ์ ํŠธ์— Web Facet ์ถ”๊ฐ€ 3. war packaging ์„ค์ • Maven ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•˜๋ฉด ๊ธฐ๋ณธ Java Compiler ๋ฒ„์ „์ด 1.5๋กœ ๋˜์–ด์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ณ€๊ฒฝ์ด ํ•„์š”ํ•˜๋‹ค. S.. 2020. 3. 17.