[1.8.3] DataSource 설정하는 법

Gradle 설정

 // https://mvnrepository.com/artifact/mysql/mysql-connector-java
 implementation 'mysql:mysql-connector-java:8.0.16'

application.properties 설정

# datasource config
spring.datasource.url=jdbc:mysql://localhost/tobyspring
spring.datasource.username=integer
spring.datasource.password=1234
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

UserDao에서 DataSource import

import javax.sql.DataSource;