Spring定时任务(Cron表达式)
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
@Service
public class SeckillScheduled {
// @Scheduled(cron = "*/5 * * * * ? ")
@Scheduled(cron = "0 0 1/1 * * ? ")
public void uploadSeckillSkuLatest3Days() {
//调用service层方法 定时执行业务代码
}
}