๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

2024/11/101

[Spring Boot] Custom Validation annotation Intro์‚ฌ์šฉ์ž ํ˜น์€ ํ”„๋ก ํŠธ์—”๋“œ์—์„œ ์š”์ฒญํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฒ€์ฆํ•˜๋Š” ๊ฒƒ์€ ์ค‘์š”Spring Boot์™€ ๊ฐ™์€ ํ”„๋ ˆ์ž„์›Œํฌ์—์„œ๋Š” @Valid, @Validated, validation ๊ด€๋ จ ์• ๋„ˆํ…Œ์ด์…˜์„ ์‚ฌ์šฉํ•ด์„œ ์œ ํšจ์„ฑ ๊ฒ€์ฆ์ด ๊ฐ€๋Šฅํ•จ๋ณต์žกํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์ด๋‚˜ ํŠน์ • ์š”๊ตฌ์‚ฌํ•ญ์—์„œ๋Š” ๊ธฐ๋ณธ์ ์œผ๋กœ ์ œ๊ณตํ•˜๋Š” ๊ฒ€์ฆ ์• ๋„ˆํ…Œ์ด์…˜์„ ์‚ฌ์šฉํ•˜๊ธฐ ์–ด๋ ค์šธ ์ˆ˜ ์žˆ์ŒSpring Boot์—์„œ๋Š” ์‚ฌ์šฉ์ž ์ •์˜์˜ validation์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์Œ์˜ˆ์ œ์ฝ”๋“œ@Getter@ToString@JsonNaming(value = PropertyNamingStrategies.SnakeCaseStrategy.class)public class RegistUserRequest { @Pattern(regexp = "^[A-Za-z0-9+_.-]+@[A-Za-z0-9.-].. 2024. 11. 10.

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