[슬기로운 멘티생활] Table - 글 작성

[hyeseung12]

Table : article

• PostMapping("/api/articles")
  addArticle(), save() 구현

• GetMapping("/api/articles")
  findAllArticles(), findAll() 구현

• PutMapping("/api/articles/{id}")
  updateArticle(), update() 구현

• DeleteMapping("/api/articles/{id}")
  deleteArticle(), delete() 구현

column_name	type	nullable
article_no	Long	primary key
title	String	false
author	String	false
date	String	false
test_explain	String	false
answer	String	false
input_example	String
output_example	String
speed	String
code_explain	String
concept	String