SpringBoot中引入多线程

@Async("threadPoolTaskExecutor")
public List<GetPayProjectListVo> getPrivateProject(Page page, DeliveryStatisticSqueryDto dto) {
　　return pmProjectInfoMapper.getPrivateProjectList(page, dto, system, activiti, oa);
}

@Resource

private ThreadPoolTaskExecutor threadPoolTaskExecutor;

@PostConstruct
public void init() {
　　ThreadPoolTaskExecutor threadPoolTaskExecutor=new ThreadPoolTaskExecutor();
　　threadPoolTaskExecutor.setCorePoolSize(4);
　　threadPoolTaskExecutor.setKeepAliveSeconds(10);
　　threadPoolTaskExecutor.setMaxPoolSize(10);
　　threadPoolTaskExecutor.setQueueCapacity(10);
　　threadPoolTaskExecutor.setThreadNamePrefix("task %d");
　　threadPoolTaskExecutor.initialize();
}