목록2019/06/19 (4)

아무거나

mysql(mariaDB)+spring+mybatis 연결

*** mysql(mariaDB)+Spring 연결 1. pom.xml 라이브러리 추가 mysql mysql-connector-java 5.1.39 org.springframework spring-jdbc ${org.springframework-version} org.springframework spring-test ${org.springframework-version} 2. webapp/WEB-INF/spring/root-context.xml 수정 - root-context.xml 하단 namespaces 탭에서 (aop, beans, context, jdbc) 체크 - source탭에서 위에 namespaces 추가된 애들 확인 xmlns:aop="http://www.springframework.or..
Java/Spring 2019. 6. 19. 15:52
java.utill.Date 타입 yyyy-mm-dd 형태로 바꾸기

java.util.Date date = new Date("Sat Dec 01 00:00:00 GMT 2012"); SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); // yyyy-MM-dd HH:mm:ss String format = formatter.format(date); System.out.println(format);​
Java/Java 2019. 6. 19. 10:19
Date 표시 방법

[코드예제] import java.text.SimpleDateFormat; import java.util.Calendar; Calendar cal = Calendar.getInstance(); cal.add(Calendar.DATE, 1); SimpleDateFormat format1 = new SimpleDateFormat("yyyy-MM-dd"); // Output "Wed Sep 26 14:23:28 EST 2012" System.out.println(cal.getTime()); String formatted = format1.format(cal.getTime()); // Output "2012-09-26" System.out.println(formatted); // Output "Wed Sep 2..
Java/Java 2019. 6. 19. 10:18
json parse 방법[데이터 json형태로 출력하기]

1. pom.xml 추가 org.codehaus.jackson jackson-mapper-asl 1.7.1 2. 컨트롤러 추가 @RequestMapping(value="/s3Bucket/{bucketName}", method= RequestMethod.GET) public @ResponseBody S3Bucket getS3Bucket(@PathVariable String bucketName) { S3Bucket s3Bucket = new S3Bucket(); s3Bucket.setBucketName(bucketName); return s3Bucket; } 3. 모델 추가(getter/setter 생성자) package com.deploy.model; public class S3Bucket { String..
Java/Spring 2019. 6. 19. 10:16
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