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  • 线程池

    1、先创建线程池

    import java.util.concurrent.ArrayBlockingQueue;
    import java.util.concurrent.ThreadPoolExecutor;
    import java.util.concurrent.TimeUnit;
    
    public class CustomThreadPool {
        /**
         * 线程池的基本大小
         */
        static int corePoolSize = 40;
        /**
         * 线程池最大数量
         */
        static int maximumPoolSizeSize = 40;
        /**
         * 线程活动保持时间
         */
        static long keepAliveTime = 1;
        /**
         * 任务队列
         */
        static ArrayBlockingQueue workQueue = new ArrayBlockingQueue(10);
        
        public void saveMessage(Runnable task){
            ThreadPoolExecutor pool = new ThreadPoolExecutor(corePoolSize, maximumPoolSizeSize, keepAliveTime, TimeUnit.MICROSECONDS, workQueue);
            pool.execute(task);
        }
    }

    2、创建线程进行调用

    Runnable runnable = new Runnable() {
      @Override
      public void run() {
        //线程需要处理的逻辑
      }
     };
    new CustomThreadPool().saveMessage(runnable);
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  • 原文地址:https://www.cnblogs.com/xiufengd/p/11250332.html
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