springboot启动时执行

package com.ruben.init;
import org.springframework.boot.CommandLineRunner;
import org.springframework.stereotype.Component;
/**
 * @ClassName: SomeMagic
 * @Date: 2020/10/15 0015 20:15
 * @Description:
 */
@Component
public class SomeMagic implements CommandLineRunner {
    @Override
    public void run(String... args) throws Exception {
        System.out.println("启动完成");
    }
}