Spring basic

Spring basic ์„ค์น˜ spring CLI๋ฅผ ์„ค์น˜ํ•œ๋‹ค. ์ง์ ‘ ๋‹ค์šด๋ฐ›์•„์„œ ์›ํ•˜๋Š” ๊ณณ์— ์••์ถ•์„ ํ‘ผ ํ›„ PATH์„ค์ •์„ ํ•ด ์ฃผ๋Š”๊ฒŒ ๋น ๋ฅด๋‹ค. ์ฐธ์กฐ ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ CLI๋กœ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•ด ๋ณด์ž. spring init --build=gradle -d=web -a=myApp -g=com.aswin.blue [location] --build=gradle ๊ธฐ๋ณธ์œผ๋กœ maven์„ ์‚ฌ์šฉํ•˜์ง€๋งŒ gradle๋กœ ์„ค์ • ๊ฐ€๋Šฅํ•˜๋‹ค. -d=web dependency๋ฅผ web์œผ๋กœ ์„ค์ • -a=myApp artifactId, ์ฆ‰ project๋ช…์„ ์„ค์ •ํ•œ๋‹ค. -g=com.aswin.blue ๊ทธ๋ฃน ๋ช…์„ ์„ค์ •ํ•œ๋‹ค. [location] ์ƒ์„ฑํ•  ํด๋”๋ฅผ ์ง€์ •ํ•œ๋‹ค. ์—†์œผ๋ฉด ์ƒˆ๋กœ ์ƒ์„ฑํ•œ๋‹ค. ์ง€์ •ํ•˜์ง€ ์•Š์œผ๋ฉด zip ํ˜•ํƒœ๋กœ ์••์ถ•ํ•ด์„œ ์ƒ์„ฑํ•œ๋‹ค. ์„ค์ • maven์œผ๋กœ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•˜๋ฉด pom.xml์„ ์„ค์ •ํ•ด์•ผ ํ•œ๋‹ค. ๊ฐ์ข… ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ํ”Œ๋Ÿฌ๊ทธ์ธ ํ˜•ํƒœ๋กœ ์‚ฌ์šฉํ•˜๋ ค๋ฉด dependency์™€ repository ์„ค์ •์„ํ•ด ์ค˜์•ผ ํ•œ๋‹ค. โ€œhttps://mvnrepository.com/" ์ฃผ์†Œ์ฒ˜๋Ÿผ maven repository๋ฅผ ์ •๋ฆฌํ•ด ๋†“์€ ์‚ฌ์ดํŠธ์—์„œ ์›ํ•˜๋Š” repository๋ฅผ ์ฐพ์•„์„œ dependency๋ฅผ ์ž‘์„ฑํ•œ๋‹ค. repository ์ถ”๊ฐ€์‹œ compile dependency๋ฅผ ํ™•์ธํ•˜๊ณ  ์ถ”๊ฐ€๋กœ pom.xml์„ ์ž‘์„ฑํ•œ๋‹ค. maven ์‚ฌ์ดํŠธ๋ณด๋‹ค๋Š” github์˜ readme๋ฅผ ๋” ์‹ ์šฉํ•˜์ž, maven ์‚ฌ์ดํŠธ ์—…๋ฐ์ดํŠธ๊ฐ€ ์•ˆ๋ผ์„œ ์ž˜ ๋™์ž‘ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ๋„ ์žˆ๋‹ค. ์‹คํ–‰ maven ํ”„๋กœ์ ํŠธ์˜ ์‹คํ–‰์—๋„ maven์ด ์‚ฌ์šฉ๋œ๋‹ค. mvn -X clean install exec:java -Dexec.args="" ๋กœ ์‹คํ–‰์ด ๊ฐ€๋Šฅํ•˜๋‹ค. -X ๋Š” ๋””๋ฒ„๊น… ๋กœ๊ทธ ์ถœ๋ ฅ์„ ์˜๋ฏธํ•œ๋‹ค. -Dexec.args= ๋Š” main ํ•จ์ˆ˜์˜ argv๋ฅผ ์„ค์ •ํ•œ๋‹ค. ...

<span title='2021-08-23 19:21:55 +0900 KST'>August 23, 2021</span>&nbsp;ยท&nbsp;1 min&nbsp;ยท&nbsp;AswinBlue