C# 使用Ping类

string ipAddress = GetParamValue("IpAddress", "192.168.1.2");
int? port = GetParamIntValue("Port", 300);
if (string.IsNullOrEmpty(ipAddress))
                {
thrownew Exception("IpAddress配置不正确。");
                }
if (!port.HasValue)
                {
thrownew Exception("Port配置不正确。");
                }
//Ping
                Ping p =new Ping();
try
                {
                    PingReply reply = p.Send(ipAddress, 2000);
if (reply.Status == IPStatus.Success) return "连接成功！";
                }
catch (Exception)
                {
                }
return"连接失败，请检查IP时候配置正确！";

　　

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