Spring Boot中@MapperScan注解多个包

单个：

@SpringBootApplication
@MapperScan("org.4spaces.**.dao")
public class Application {
    public static void main(String[] args) {
        // ...
    }
}

多个：

@SpringBootApplication
@MapperScan({"org.4spaces.**.dao","com.v2ray.**.dao"})
public class Application {
    public static void main(String[] args) {
        // ...
    }
}