04. frame, entity

build.gradle 설정

• Spring Web
• Lombok
• Validation
• MapStruct
• H2 In-Memory
• Spring Data JPA
• GSON
• Spring Rest Docs
• jjwt

jpa auditing 설정

• Auditable.java

dtiUtil-pagination 설정

• MultiResponseDto.java
• PageInfo.java

entity branch 생성

Ad Entity

• id
• contents

User Entity

• id
• roles
• userStatus