๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
[Spring] Component Scan๊ณผ Function์„ ์‚ฌ์šฉํ•œ ๋นˆ ๋“ฑ๋ก ๋ฐฉ๋ฒ• [Spring] Component Scan๊ณผ Function์„ ์‚ฌ์šฉํ•œ ๋นˆ ๋“ฑ๋ก ๋ฐฉ๋ฒ• 1. @ComponentScan @ComponentScan ์• ๋…ธํ…Œ์ด์…˜์€ spring 3.1๋ถ€ํ„ฐ ๋„์ž…๋์œผ๋ฉฐ ์„ค์ •๋œ ์‹œ์ž‘ ์ง€์ ๋ถ€ํ„ฐ ์ปดํฌ๋„ŒํŠธ ํด๋ž˜์Šค๋ฅผ scanningํ•˜์—ฌ ๋นˆ์œผ๋กœ ๋“ฑ๋กํ•ด์ฃผ๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. ์ปดํฌ๋„ŒํŠธ ํด๋ž˜์Šค๋Š” ๋‹ค์Œ ์• ๋…ธํ…Œ์ด์…˜์ด ๋ถ™์€ ํด๋ž˜์Šค๋ฅผ ์˜๋ฏธํ•œ๋‹ค. @Component @Repository @Service @Controller @Configuration @ComponentScan์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๋‘ ๊ฐ€์ง€ ์†์„ฑ์€ component๋ฅผ scanํ•  ์‹œ์ž‘ ์ง€์ ์„ ์„ค์ •ํ•˜๋Š” ์†์„ฑ๊ณผ scanํ•œ component ์ค‘ ๋นˆ์œผ๋กœ ๋“ฑ๋กํ•˜์ง€ ์•Š์„ ํด๋ž˜์Šค๋ฅผ ์ œ์™ธํ•˜๋Š” ํ•„ํ„ฐ ์†์„ฑ์ด๋‹ค. 1) Scan ์‹œ์ž‘ ์ง€์  ์„ค์ • - basePackages()์™€.. 2020. 3. 2.

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