2. 프로젝트 환경설정

1. Spring Boot 프로젝트 생성

2. Lombok 설정

3. H2 Database 설치

4. JPA와 DB 설정 (application.yml)

spring:
  datasource:
    url: jdbc:h2:tcp://localhost/~/jpashop;
    username: sa
    password:
    driver-class-name: org.h2.Driver

  jpa:
    hibernate:
      ddl-auto: create
    properties:
      hibernate:
#        show_sql: true
        format_sql: true

logging:
  level:
    org.hibernate.SQL: debug
    org.hibernate.type: trace