SpringBoot多线程环境下，解决多个定时器冲突问题

import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.scheduling.annotation.Async;import org.springframework.scheduling.annotation.Scheduled;import org.springframework.stereotype.Component;
import java.text.SimpleDateFormat;import java.util.Date;
@Componentpublic class SchedulerTaskController {    private Logger logger= LoggerFactory.getLogger(SchedulerTaskController.class);    private static final SimpleDateFormat dateFormat=new SimpleDateFormat("HH:mm:ss");    private int count=0;    @Scheduled(cron="*/6 * * * * ?")    @Async("threadPoolTaskExecutor")    public void process(){        logger.info("英文:this is scheduler task runing "+(count++));    }
    @Scheduled(fixedRate = 6000)    @Async("threadPoolTaskExecutor")    public void currentTime(){        logger.info("中文:现在时间"+dateFormat.format(new Date()));    }}

import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.scheduling.annotation.EnableAsync;import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;import java.util.concurrent.ThreadPoolExecutor;


/**使用多线程的时候，往往需要创建Thread类，或者实现Runnable接口，如果要使用到线程池，我们还需要来创建Executors， * 在使用spring中，已经给我们做了很好的支持。只要要@EnableAsync就可以使用多线程 * 通过spring给我们提供的ThreadPoolTaskExecutor就可以使用线程池。*///@Configuration 表示该类是一个配置类@Configuration@EnableAsync//所有的定时任务都放在一个线程池中，定时任务启动时使用不同都线程。
public class TaskScheduleConfig {    private static final int corePoolSize = 10;       // 默认线程数    private static final int maxPoolSize = 100;    // 最大线程数    private static final int keepAliveTime = 10;// 允许线程空闲时间（单位：默认为秒）,十秒后就把线程关闭    private static final int queueCapacity = 200;// 缓冲队列数    private static final String threadNamePrefix = "it-is-threaddemo-"; // 线程池名前缀
    @Bean("threadPoolTaskExecutor") // bean的名称，默认为首字母小写的方法名    public ThreadPoolTaskExecutor getDemoThread(){        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();        executor.setCorePoolSize(corePoolSize);        executor.setMaxPoolSize(maxPoolSize);        executor.setQueueCapacity(keepAliveTime);        executor.setKeepAliveSeconds(queueCapacity);        executor.setThreadNamePrefix(threadNamePrefix);        //线程池拒绝任务的处理策略        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());        //初始化        executor.initialize();
        return executor;    }}