kmall-haikong/kmall-admin/src/main/java/com/kmall/admin/config/ThreadPoolConfig.java

package com.kmall.admin.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author lhm
 * @version 1.0
 * 2021-09-08 19:18
 */
@Configuration
public class ThreadPoolConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor () {

        return new ThreadPoolExecutor(
                4,
                8,
                60,
                TimeUnit.SECONDS,
                new LinkedBlockingQueue<>(50),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.CallerRunsPolicy());

    }

}