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@NotNull1

Spring Validation - @NotNull, @NotEmpty, @NotBlank ๐Ÿ“Ž Spring Validation - @NotNull, @NotEmpty, @NotBlank ์•ˆ๋…•ํ•˜์„ธ์š”, ์ด๋ฒˆ ์‹œ๊ฐ„์— ์ •๋ฆฌํ•  ๋‚ด์šฉ์€ spring-boot-starter-validation์˜ @NotNull, @NotEmpty, @NotBlank ์–ด๋…ธํ…Œ์ด์…˜ ์ž…๋‹ˆ๋‹ค. ํ‰์†Œ ๋„๋ฉ”์ธ ํด๋ž˜์Šค์— ์ œ์•ฝ ์กฐ๊ฑด์œผ๋กœ Validation์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ, ์œ„ ์–ด๋…ธํ…Œ์ด์…˜๋“ค์€ ์ด๋ฆ„๋งŒ ๋ด์„œ๋Š” ๋น„์Šทํ•œ ์—ญํ• ์„ ํ•  ๊ฒƒ ๊ฐ™์€๋ฐ ์ •ํ™•ํžˆ ๋ฌด์—‡์ด ๋‹ค๋ฅธ์ง€ ๊ถ๊ธˆํ•ด์„œ ํฌ์ŠคํŒ…์„ ํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๐Ÿค” ์•„๋ž˜ ์˜ˆ์ œ์˜ ์ฝ”๋“œ๋Š” ๊นƒํ—ˆ๋ธŒ์—์„œ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค :) ์˜์กด์„ฑ ์ถ”๊ฐ€ - Maven org.springframework.boot spring-boot-starter-validation 2.5.4 ์˜์กด์„ฑ ์ถ”๊ฐ€ - Gradle implementation 'o.. 2021. 9. 9.
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