@SpringBootApplication
@EnableAsync
public class FacadeH5Application {
    public static void main(String[] args) {
        SpringApplication.run(FacadeH5Application.class, args);
    }
}

@Async
public void m1() {
    //do something
}

# 核心線程數(shù)
spring.task.execution.pool.core-size=8  
# 最大線程數(shù)
spring.task.execution.pool.max-size=16
# 空閑線程存活時間
spring.task.execution.pool.keep-alive=60s
# 是否允許核心線程超時
spring.task.execution.pool.allow-core-thread-timeout=true
# 線程隊列數(shù)量
spring.task.execution.pool.queue-capacity=100
# 線程關閉等待
spring.task.execution.shutdown.await-termination=false
spring.task.execution.shutdown.await-termination-period=
# 線程名稱前綴
spring.task.execution.thread-name-prefix=task-

@Configuration
public class ThreadPoolConfig {
    @Bean
    public TaskExecutor taskExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        //設置核心線程數(shù)
        executor.setCorePoolSize(10);
        //設置最大線程數(shù)
        executor.setMaxPoolSize(20);
        //設置隊列容量
        executor.setQueueCapacity(20);
        //設置線程活躍時間
        executor.setKeepAliveSeconds(30);
        //設置線程名稱前綴
        executor.setThreadNamePrefix("sendSms-");
        //設置拒絕策略
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //等待所有任務結束后再關閉線程池
        executor.setWaitForTasksToCompleteOnShutdown(true);
        //設置線程池中任務的等待時間
        executor.setAwaitTerminationSeconds(60);
        return executor;
    }
}

@Configuration
public class ThreadPoolConfig {
    @Bean("ThreadPool1")
    public TaskExecutor taskExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
		......
        return executor;
    }
    @Bean("ThreadPool2")
    public TaskExecutor taskExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
		......
        return executor;
    }
}

@Async("ThreadPool1")
public void m1() {
    //do something
}