c#-线程池

最新推荐文章于 2025-03-14 10:32:54 发布

原创最新推荐文章于 2025-03-14 10:32:54 发布 · 361 阅读

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博客内容提及C#线程池，C#是后端开发常用语言，线程池是其重要技术，可有效管理线程资源，提高程序性能和效率。

c#-线程池

using System;
using System.Threading;

namespace ConsoleApp15
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            int nWorkerThreads;
            int nCompletionPortThreads;
            ThreadPool.GetMaxThreads(out nWorkerThreads, out nCompletionPortThreads);
            Console.WriteLine("Max worker threads:{0} i/o completion Threads:{1}", nWorkerThreads, nCompletionPortThreads);
            for (int i = 0; i < 5; i++) {
                ThreadPool.QueueUserWorkItem(fun);
                Thread.Sleep(3000);
            }
        }
        static void fun(Object state) {
            for (int i = 0; i < 3; i++) {
                Console.WriteLine("{0} id: {1}", i, Thread.CurrentThread.ManagedThreadId);
                Thread.Sleep(50);
            }
        }
    }
}

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