springBoot+Scheduled

import java.time.LocalDateTime;

import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

@Component
@Configuration       // 1. Tag Configuration class is mainly used, both the effect of Component. 
@EnableScheduling    // 2. opening timing task 
public  class SaticScheduleTask {
     // 3. Add timer task 
    @Scheduled (the cron = "* * * * 0/60?" )
     // or direct a specified time interval, for example: 5 seconds
     // @Scheduled (fixedRate = 5000) 
    Private  void configureTasks () {
        System.err.println ( "regular tasks to perform static time:" + LocalDateTime.now ());
       
    }
}