springBoot项目开启多线程(异步)

方法上加注解@Async

启动类加注解@EnableAsync

了解到应该是开启16线程

怎么开启更多线程

新建类

@Configuration
public class ThreadPoolConfig {

    @Bean
    public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(100); // 设置核心线程数
        executor.setMaxPoolSize(100);  // 设置最大线程数
        executor.setQueueCapacity(50); // 设置队列容量
        executor.setThreadNamePrefix("MyThread-"); // 设置线程名称前缀
        executor.initialize();
        return executor;
    }
}