Mybatis-mvc1

mybatis-config.xml -> mybatis-db 설정

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration PUBLIC "//mybatis.org//DTD Config 3.0//EN" 
"http://mybatis.org/dtd/mybatis-3-config.dtd" >

<configuration>
	<!-- mapper에서 매칭할 parameter Type 별칭 설정 -->
	<typeAliases>
		<typeAlias type="test.vo.BoardVO" alias="board"/>
	</typeAliases>
	<environments default="development">
		<!-- environment id를 구분하여 연결할 DB를 여러개 구성할 수도 있음 -->
		<environment id="development">
			<transactionManager type="JDBC" />
				<dataSource type="POOLED">
					<property name="driver" value="com.mysql.cj.jdbc.Driver" />
					<property name="url" value="jdbc:mysql://localhost:3306/mydb" />
					<property name="username" value="root" />
					<property name="password" value="1234" />
				</dataSource>
		</environment>
	</environments>
	
	<mappers>
		<mapper resource="test/orm/boardMapper.xml" />
	</mappers>
</configuration>

board DB 생성

DB 컬럼에 맞춰서 VO 파일 작성

https://velog.io/@dlwldbs/MyBatis-%EC%8B%A4%EC%8A%B5-eaq5nndv