querydsl https://velog.io/@shlee327/Querydsl-기본문법-학습하기 https://madplay.github.io/post/introduction-to-querydsl https://tecoble.techcourse.co.kr/post/2021-08-08-basic-querydsl/ https://akdl911215.tistory.com/307 https://ttl-blog.tistory.com/150 import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.jpa.repository.Query; import java.util.List; public interfac..