Java教程

线程池

本文主要是介绍线程池，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！ 
package com.cj.java1;

import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

class NumThread2 implements Runnable{
    public void run() {
        for (int i = 0; i < 100; i++) {
            if (i%2==0){
                System.out.println(Thread.currentThread().getName()+":"+i);
            }
        }
    }
}
class NumThread3 implements Runnable{
    public void run() {
        for (int i = 0; i < 100; i++) {
            if (i%2!=0){
                System.out.println(Thread.currentThread().getName()+":"+i);
            }
        }
    }
}
public class ThreadPool {
    public static void main(String[] args) {
        ExecutorService executorService = Executors.newFixedThreadPool(10);
        executorService.execute(new NumThread2());//适用于Runnable
        executorService.execute(new NumThread3());//适用于Runnable
        //executorService.submit() //适用于callable
    }
}

 

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