C#如何分割有IP+端口的字符串？


            string IPAddress = "123.125.114.187:80";

            string NewIP = IPAddress.Remove(IPAddress.LastIndexOf(':')) + "";

            Console.WriteLine("NewIP={0}",NewIP);

            string NewPort = IPAddress.Substring(IPAddress.IndexOf(':') + 1);

            Console.WriteLine("NewPort={0}",NewPort);

            Console.ReadKey();

            程序运行结果：NewIP=123.125.114.187

                                     NewPort=80