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์›น ๊ฐœ๋ฐœ/SpringBoot

Swagger ์„ค์ •ํ•˜๊ธฐ
์›น ๊ฐœ๋ฐœ/SpringBoot 2023. 5. 23. Swagger ์„ค์ •ํ•˜๊ธฐ 1. Swagger Config ์ž‘์„ฑํ•˜๊ธฐ 2. application.properties # Swagger spring.mvc.pathmatch.matching-strategy=ant_path_matcher 3. build.gradle // swagger implementation 'io.springfox:springfox-swagger2:2.9.2' implementation 'io.springfox:springfox-swagger-ui:2.9.2' 4. :/swagger-ui.html ์ ‘์†ํ•˜๊ธฐ ์˜ˆ : localhost:8080/swagger-ui.html
SpringBoot ResponseEntity ์ž‘์„ฑ ๋ฐ ํ™œ์šฉ ๋ฐฉ๋ฒ•
์›น ๊ฐœ๋ฐœ/SpringBoot 2023. 5. 23. SpringBoot ResponseEntity ์ž‘์„ฑ ๋ฐ ํ™œ์šฉ ๋ฐฉ๋ฒ• 1. Response Message ์„ค์ •ํ•˜๊ธฐ ์ž์‹ ์ด ์‘๋‹ต์œผ๋กœ ๋ณด๋‚ผ ๋ฉ”์‹œ์ง€๋ฅผ ์ž‘์„ฑํ•˜๋ฉด ๋œ๋‹ค. 2. Status Code ์„ค์ •ํ•˜๊ธฐ ์ƒํƒœ์ฝ”๋“œ๋Š” ๋˜‘๊ฐ™์ด ์ž‘์„ฑํ•˜๋ฉด ๋œ๋‹ค. 3. Default Res ์ž‘์„ฑํ•˜๊ธฐ 4. Controller ์—์„œ Returnํ•˜๊ธฐ
SpringBoot JPA ํšŒ์›๊ฐ€์ž… ๊ธฐ๋Šฅ ๊ตฌํ˜„ํ•˜๊ธฐ
์›น ๊ฐœ๋ฐœ/SpringBoot 2023. 5. 23. SpringBoot JPA ํšŒ์›๊ฐ€์ž… ๊ธฐ๋Šฅ ๊ตฌํ˜„ํ•˜๊ธฐ 1. User ๊ฐ์ฒด ์ƒ์„ฑํ•˜๊ธฐ @Entity, @Table : DB ํ…Œ์ด๋ธ”๊ณผ ๋งคํ•‘ํ•˜๊ธฐ ← JPA ๊ฐ€ ๊ด€๋ฆฌํ•จ @NoArgsConstructor : ๋งค๊ฐœ๋ณ€์ˆ˜๊ฐ€ ์—†๋Š”๊ธฐ๋ณธ์ƒ์„ฑ์ž ์ƒ์„ฑ 2. Repository ์ž‘์„ฑํ•˜๊ธฐ 3. DTO ์ž‘์„ฑํ•˜๊ธฐ 4. ๋น„๋ฐ€๋ฒˆํ˜ธ ์•”ํ˜ธํ™”๋ฅผ ์œ„ํ•œ Config ์ž‘์„ฑ - build.gradle - application.properties - Config ํŒŒ์ผ 5. Service ์ž‘์„ฑํ•˜๊ธฐ 6. Controller ์ž‘์„ฑํ•˜๊ธฐ 7. Status Code ์„ค์ • 8. Response Messgae ์„ค์ • 9. Defalut Response ์„ค์ • 10. Postman ํ…Œ์ŠคํŠธ
SpringBoot MySQL ์—ฐ๋™ํ•˜๊ธฐ
์›น ๊ฐœ๋ฐœ/SpringBoot 2023. 5. 23. SpringBoot MySQL ์—ฐ๋™ํ•˜๊ธฐ 1. MySQL Workbench ์—ฐ๊ฒฐํ•˜๊ธฐ RDS์—๊ฒŒ ๊ณผ๊ธˆ ๋‹นํ•œ ์ƒํ™ฉ์ด๋ผ ์‹ฌ์‹ ๋ฏธ์•ฝ ์ƒํƒœ๊ณ  ๊ฐœ์ธ ํ”„๋กœ์ ํŠธ์ด๊ธฐ ๋•Œ๋ฌธ์— ์ผ๋‹จ localhost๋กœ ์—ฐ๊ฒฐํ•ด๋’€๋‹ค. ์—ฌ๊ธฐ์„œ Connection Name, Hostname, Username, Password๋Š” ๋‚˜์ค‘์— DB ์—ฐ๊ฒฐ์„ ์œ„ํ•ด ํ•„์š”ํ•˜๋‹ˆ ์ž˜ ๊ธฐ์–ตํ•ด๋‘์ž 2. ํ…Œ์ด๋ธ” ์ƒ์„ฑํ•˜๊ธฐ CREATE TABLE `umc-spring`.`user` ( `user_id` BIGINT(20) NOT NULL AUTO_INCREMENT, `email` VARCHAR(255) NULL, `name` VARCHAR(255) NULL, `password` VARCHAR(400) NULL, PRIMARY KEY (`user_id`)); ๊ฐ„๋‹จํ•˜๊ฒŒ user ํ…Œ์ด๋ธ”์„ ๋งŒ๋“ค์—ˆ๋‹ค. 3. MySQL ์—ฐ๋™ํ•˜..
SpringBoot ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ๊ตฌ์ถ•ํ•˜๊ธฐ
์›น ๊ฐœ๋ฐœ/SpringBoot 2023. 5. 23. SpringBoot ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ๊ตฌ์ถ•ํ•˜๊ธฐ 1. https://start.spring.io ์—์„œ ์Šคํ”„๋ง ํ”„๋กœ์ ํŠธ ์ƒ์„ฑํ•˜๊ธฐ ์ด๋•Œ ๋ณธ์ธ์˜ Java ๋ฒ„์ „์— ๋งž๊ฒŒ ์„ค์ •ํ•ด์•ผ ํ•จ! ์•ˆ ๊ทธ๋Ÿฌ๋ฉด ์ฒ˜์Œ ์‹คํ–‰๋ถ€ํ„ฐ ์˜ค๋ฅ˜๋‚จ! ๊ทธ ์˜ค๋ฅ˜๋ฅผ ๊ฒฝํ—˜ํ•œ ์‚ฌ๋žŒ ๊ทธ๊ฒŒ ๋ฐ”๋กœ ๋‚˜~ Dependencies๋Š” ๊ฐ์ž ํ•„์š”ํ•œ ๊ฑธ ์„ค์น˜ํ•˜๋ฉด ๋˜๋Š”๋ฐ Spring Seb, Lombok์€ ํ•„์ˆ˜๋กœ ํ•ด์•ผ ์ข‹๋‹ค. Thymeleaf๋Š” HTML์™€ ๊ฐ™์€ ํ…œํ”Œ๋ฆฟ๊ณผ ์—ฐ๋™ํ•ด์ฃผ๋Š” ํ…œํ”Œ๋ฆฟ ์—”์ง„์ธ๋ฐ, ์ž˜ ๋ชจ๋ฅด๊ณ  ์ถ”๊ฐ€ํ–ˆ๋‹ค๊ฐ€ ํ˜ผ๋‚ฌ๋‹ค..ใ…Ž String ๋ฌธ์ž์—ด์„ returnํ•˜๋ฉด, ๊ทธ ์ด๋ฆ„์„ ๊ฐ€์ง€๋Š” html์ด return๋œ๋‹ค. ๋”ฐ๋ผ์„œ html๊ณผ ์—ฐ๋™ํ•  ์ƒ๊ฐ์ด ์—†์œผ๋ฉด ์ถ”๊ฐ€ํ•˜์ง€ ์•Š์•„์•ผ ํ•œ๋‹ค. ์ด๋ ‡๊ฒŒ Generateํ•œ ์••์ถ•ํŒŒ์ผ์„ ํ•ด์ œํ•œ๋‹ค. 2. ๋ณธ์ธ Repository์—์„œ git clone ๋ฐ›๊ธฐ ์œ„์—์„œ ๋งŒ๋“ค์—ˆ๋˜ ํ”„๋กœ์ ํŠธ๋Š” ์•„์ง ์˜ฌ๋ผ๊ฐ€ ..

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