pom.xml

<!-- 定時器 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-quartz</artifactId>
        </dependency>

設(shè)置配置類QuartzConfiguration

@Configuration
public class QuartzConfiguration {
    //  一分鐘的間隔
    private static final int interval = 1;

    @Bean
    public JobDetail weatherDataSyncJobDetail() {
        return JobBuilder.newJob(IndexDataSyncJob.class).withIdentity("indexDataSyncJob")
                .storeDurably().build();
    }

    @Bean
    public Trigger weatherDataSyncTrigger() {
        SimpleScheduleBuilder schedBuilder = SimpleScheduleBuilder.simpleSchedule()
                .withIntervalInMinutes(interval).repeatForever();

        return TriggerBuilder.newTrigger().forJob(weatherDataSyncJobDetail())
                .withIdentity("indexDataSyncTrigger").withSchedule(schedBuilder).build();
    }
}

添加定時任務(wù)IndexDataSyncJob

public class IndexDataSyncJob extends QuartzJobBean {

    @Autowired
    private IndexService indexService;

    @Autowired
    private IndexDataService indexDataService;

    @Override
    protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
        System.out.println("定時啟動：" + DateUtil.now());
        List<Index> indexes = indexService.fresh();
        for (Index index : indexes) {
            indexDataService.fresh(index.getCode());
        }
        System.out.println("定時結(jié)束：" + DateUtil.now());

    }

}