SpringBoot自带的定时任务
在@Configuration配置文件下进行任务的并行度控制
@Bean
public ScheduledThreadPoolExecutor scheduledExecutorService() {
return new ScheduledThreadPoolExecutor(10);
}
编写定时任务类
import java.util.Calendar;
import java.util.Date;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Component
@Configurable
@EnableScheduling
public class Job {
@Scheduled(fixedDelay = 1000 * 5)
public void getOrders() throws Exception {
System.out.println("每5秒打印一次");
}
}
SpringBoot与quartz的整合
