给项目配置一个公共线程池

/**
 * 公共线程池
 * @return
 */
@Bean
public ThreadPoolExecutor commonTreadPool(){
    int poolSize = Runtime.getRuntime().availableProcessors() * 2;
    ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(
            poolSize,
            50,
            30L,
            TimeUnit.MINUTES,
            new LinkedBlockingQueue<>(1000),
            r -> new Thread(r, "common-async-thread-" + r.hashCode()));
    threadPoolExecutor.allowCoreThreadTimeOut(true);
    return threadPoolExecutor;
}