springboot-parent/springboot-main/src/main/java/com/alvin/Application.java

package com.alvin;

import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
@MapperScan("com.alvin.dao.mapper")
public class Application implements CommandLineRunner {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }


    @Override
    public void run(String... args) throws Exception {
        System.out.println("启动成功");
    }

}