Spring Web MVC용한이용한 :pencil: 待办事项清单구현 Spring Boot Thymeleaf JPA H2 database DB기본정 때때블은이생성이됩니다。 DROP TABLE IF EXISTS TODO_ITEM; create table todo_item ( id bigint generated by default as identity, date date, status varchar(255), title varchar(255), primary key (id) ) 待办