iruplace

import javax.annotation.PostConstruct; import org.springframework.scheduling.annotation.EnableScheduling; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Service; import lombok.extern.slf4j.Slf4j import org.slf4j.LoggerFactory @EnableScheduling @Slf4j @Service class ShedulingTask { private val logger = LoggerFactory.getLogger(BatchTask::class.jav..

2021-05-11 18:38:42.495 WARN 176932 - o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - (AbstractHandlerExceptionResolver.java:207) logException: Resolved [org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported] 2021-05-11 18:38:42.495 DEBUG 176932 - o.s.w.s.DispatcherServlet - (FrameworkServlet.java:1131) logResult: Completed 405 METHOD_NOT_ALLOWED 허..

PK가 auto_increment인 테이블을 만들어 줍니다. CREATE TABLE noti ( noti_seqintNOT NULL PRIMARY KEY AUTO_INCREMENT, noti_type varchar(2)NOT NULL, noti_subjvarchar(100)NOT NULL, noti_contvarchar(2000)NOT NULL, hit_cntintNOT NULLDEFAULT 0, cre_dttmdatetimeNOT NULL, mod_dttmdatetimeNULL, cre_idvarchar(20)NULL, mod_idvarchar(20)NULL ); CREATE TABLE noti_file ( noti_file_seqintNOT NULL PRIMARY KEY AUTO_INCREMENT, ..

PK가 2개 인 test 테이블을 만들었습니다. CREATE TABLE test ( test_idvarchar(20)NOT NULL, mber_idvarchar(20)NOT NULL, cre_datedatetimeNOT NULL, mod_datedatetimeNULL, PRIMARY KEY (test_id, mber_id) ); PK는 따로 data class로 만들어 줍니다. import java.io.Serializable import javax.persistence.Embeddable @Embeddable data class TestEntityPK(var testId: String, var mberId: String): Serializable test 테이블 data class. import lom..

* 2021.04.22 17.20.21.234 (년.월.일 시간:분:초.밀리초) 날짜 출력 var date = LocalDateTime.now() date.format(DateTimeFormatter.ofPattern("yyyy.MM.dd HH:mm:ss.SSS")) LocalDateTime 날짜 형식 변경 fun main() { var date = LocalDateTime.now() println("date = $date") println("date = ${date.format(DateTimeFormatter.ofPattern("yyyy.MM.dd HH:mm:ss.SSS"))}") } [result] date = 2021-04-21T18:18:44.734400 date = 2021.04.21 18:18..

LocalDateTime 일 수 계산 import java.time.Duration import java.time.LocalDateTime Duration.between(regDate, LocalDateTime.now()).toDays() - LocalDateTime.now() : 현재 날짜 및 시간 - regDate가 오늘 날짜 인경우 결과는 '0' LocalDateTime 두 날짜 차이 일별 구하기 import java.time.Duration import java.time.LocalDateTime Duration.between(startDate, endDate).toDays()

Kotlin | SpringBoot2.4.2 | JPA | mustache JPA 페이징 설정 import org.springframework.data.domain.Page import org.springframework.data.domain.Pageable import org.springframework.data.jpa.repository.JpaRepository interface TestRepository: JpaRepository { fun findByOrderBySeq(pageable: Pageable): Page? fun findByTitleOrderBySeq(pageable: Pageable, title: String): Page? } - JPA 함수에 Pageable 타입의 파라미터 입력 시..

* 오류 원인 String[] tmpArr = compare.split("*"); * 해결 String[] tmpArr = compare.split("\\*"); * 상세 오류 Exception in thread "main" java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 0 * ^ at java.util.regex.Pattern.error(Pattern.java:1957) at java.util.regex.Pattern.sequence(Pattern.java:2125) at java.util.regex.Pattern.expr(Pattern.java:1998) at java.util.regex.Pattern.co..