using System; using System.Net; namespace study { class IPHostEntrySample { public static void func(string argv) { //获得主机名 IPHostEntry results = Dns.GetHostByName(argv); Console.WriteLine("Host:{0}", results.HostName); //使用循环显示IP地址表 foreach(stri
(最终采用的是方法4) 问题详情见:.NET Core中遇到奇怪的线程死锁问题:内存与线程数不停地增长 看看在 Linux 与 Windows 上发生线程死锁的后果. Linux: Microsoft.AspNetCore.Server.Kestrel.Internal.Networking.UvException: Error -24 EMFILE too many open files Windows(1.3万个线程): 引发问题的代码: Task<IPAddress[]> task =
* 在使用前,一定要注意在头部加上引用: using System.Net; 代码如下: using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { Console.Write(new P
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Net; using System.Net.Sockets; namespace Test06 { public partial class F
异步客户端存储示例: using System; using System.Net; using System.Net.Sockets; using System.Threading; using System.Text; // State object for receiving data from remote device. public class StateObject { // Client socket. public Socket workSocket = null; // Si
接收端 using System; using System.Net; using System.Net.Sockets; using System.Text; using System.Threading; using System.Windows.Forms; namespace UDPReceiveTest { public partial class Form1 : Form { public UdpClient udpClient; public Thread UdpThread;