[Spring][ํ˜ผ๊ณต] 3. ํ”„๋กœ์ ํŠธ ๋งŒ๋“ค์–ด๋ณด๊ธฐ - ๊ธฐ๋ณธ ์„ค์ • (1)

2021. 6. 20. 16:12ยท๐Ÿ“ Language/โœ JAVA

2021.05.29 - [๐Ÿ“ Language/โœ JAVA] - [ํ˜ผ๊ณต][Spring] 1. ์ค€๋น„

 

[ํ˜ผ๊ณต][Spring] 1. ์ค€๋น„

์›๋ž˜ ์›น์ด ์•„๋‹Œ ๋‹ค๋ฅธ ๋ถ„์•ผ(๊ฒŒ์ž„)์—์„œ ๊ฐœ๋ฐœ์„ ํ•˜๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋ฒˆ์— ์›น, ํŠนํžˆ Back End ๊ณต๋ถ€๋ฅผ ํ•˜๋ฉฐ ์–ด๋–ป๊ฒŒ ํ˜ผ์ž ๊ณต๋ถ€ํ•˜๊ณ  ์žˆ๋Š”์ง€ ๊ธฐ๋ก ๋ชฉ์ ์œผ๋กœ ์ฐจ๋ก€์ฐจ๋ก€ ์ž‘์„ฑํ•˜๋ ค ํ•œ๋‹ค. ๋จผ์ €, ์ž๋ฐ”์—์„œ ๊ฐ€์žฅ ๋Œ€์ค‘

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  • ์ธํ”„๋Ÿฐ ๊ฐ•์˜
  • IDE: ์ธํ…”๋ฆฌJ
  • ๋นŒ๋“œ ๋„๊ตฌ: ๊ทธ๋ž˜๋“ค

 


 

ํ”„๋กœ์ ํŠธ ๋งŒ๋“ค์–ด๋ณด๊ธฐ

1. ๊ธฐ๋ณธ ์„ค์ •

1) ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ

์˜ˆ์ „ ์Šคํ”„๋ง ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“ค ๋•Œ๋Š” ์ฒ˜์Œ๋ถ€ํ„ฐ ๋‹ค ๋งŒ๋“ค์—ˆ๋‹ค.

ํ•˜์ง€๋งŒ ์ตœ๊ทผ ์Šคํ”„๋ง ํ”„๋กœ์ ํŠธ๋Š” ์Šคํ”„๋ง ๋ถ€ํŠธ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋งŒ๋“ ๋‹ค.

 

์•„๋ž˜ ์‚ฌ์ดํŠธ๋Š” ์Šคํ”„๋ง ๋ถ€ํŠธ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์Šคํ”„๋ง ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“ค์–ด์ฃผ๋Š” ์‚ฌ์ดํŠธ์ด๋‹ค.

์Šคํ”„๋ง ๋ถ€ํŠธ ์Šคํƒ€ํ„ฐ

  • ์Šคํ”„๋ง ๋ถ€ํŠธ ์Šคํƒ€ํ„ฐ
  • Project: ๊ณผ๊ฑฐ์—๋Š” ๋ฉ”์ด๋ธ์„ ๋งŽ์ด ์‚ฌ์šฉํ–ˆ์ง€๋งŒ, ์š”์ฆ˜์—” ๊ทธ๋ž˜๋“ค์„ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค.
  • Language: Java
  • Spring Boot: ์ •์‹ ๋ฆด๋ฆฌ์ฆˆ ๋œ ๋ฒ„์ „(2.3.x)์œผ๋กœ ์„ ํƒํ•œ๋‹ค.
  • Project Metadata
  • Dependencies: ์ถ”๊ฐ€ํ•  ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์„ ํƒํ•œ๋‹ค.

 

์˜ต์…˜ ์„ ํƒ์„ ๋‹ค ๋งˆ์นœ ํ›„ GENERATE๋ฅผ ๋ˆŒ๋Ÿฌ ์ƒ์„ฑ๋œ ํ”„๋กœ์ ํŠธ ์••์ถ• ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค.

์••์ถ• ํ•ด์ œ๋ฅผ ํ•œ ํ›„ ์ธ๋ธ๋ฆฌJ๋ฅผ ํ†ตํ•ด ํ”„๋กœ์ ํŠธ๋ฅผ ์—ฌ๋Š”๋ฐ, ์ฒ˜์Œ ํ”„๋กœ์ ํŠธ๋ฅผ ์—ด๋ฉด ์™ธ๋ถ€์—์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ๋‹ค์šด๋กœ๋“œํ•˜์—ฌ์˜ค๊ธฐ ๋•Œ๋ฌธ์— ๊ธด ๋กœ๋”ฉ ์‹œ๊ฐ„์ด ํ•„์š”ํ•˜๋‹ค.

ํ”„๋กœ์ ํŠธ ๋ฃจํŠธ > build.gradle

 

2) ํ”„๋กœ์ ํŠธ ๊ตฌ์กฐ

hello.spring ํ”„๋กœ์ ํŠธ ๊ตฌ์กฐ

  • .idea: ์ธํ…”๋ฆฌJ๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ์„ค์ • ํŒŒ์ผ
  • src-main-java: ์‹ค์ œ ํŒจํ‚ค์ง€, ์†Œ์Šค ํŒŒ์ผ ๋“ฑ
  • src-main-resources: ์†Œ์Šค ํŒŒ์ผ์„ ์ œ์™ธํ•œ xml, properties, html, ์„ค์ • ํŒŒ์ผ ๋“ฑ
  • src-test: ํ…Œ์ŠคํŠธ์™€ ๊ด€๋ จ๋œ ์†Œ์Šค ํŒŒ์ผ
  • build.gradle: ์Šคํ”„๋ง ๋ถ€ํŠธ ์Šคํƒ€ํ„ฐ์—์„œ ์„ค์ •ํ•œ ์˜ต์…˜๋“ค์ด ์ •์˜๋˜์–ด ์žˆ๋‹ค.

 

3) ํ”„๋กœ์ ํŠธ ์‹คํ–‰

ํ”„๋กœ์ ํŠธ ์‹คํ–‰์€ ๋ฉ”์ธ ๋ฉ”์„œ๋“œ๊ฐ€ ์žˆ๋Š” ์†Œ์Šค ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋ฉด ๋œ๋‹ค.

ํ”„๋กœ์ ํŠธ ๋ฉ”์ธ ๋ฉ”์†Œ๋“œ ์‹คํ–‰

 

ํ†ฐ์บฃ์ด๋ผ๋Š” ๋‚ด์žฅ ์›น์„œ๋ฒ„๋ฅผ ์‹คํ–‰ํ•˜์—ฌ ์›น์‚ฌ์ดํŠธ๊ฐ€ ๋„์›Œ์ง€๊ฒŒ ๋œ๋‹ค.

๋กœ๊ทธ

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