Asp.net实现的ping功能,可在虚拟主机执行
更新:HHH   时间:2023-1-7


public bool Ping(string ip)
{
    System.Net.NetworkInformation.Ping p =
    new System.Net.NetworkInformation.Ping();
    System.Net.NetworkInformation.PingOptions options =
    new     System.Net.NetworkInformation.PingOptions();
    options.DontFragment = true;
    string data = "Test Data!";
    byte[] buffer = Encoding.ASCII.GetBytes(data);
    int timeout = 1000; // Timeout 时间,单位:毫秒
    System.Net.NetworkInformation.PingReply reply =
    p.Send(ip, timeout, buffer, options);
    if (reply.Status ==
    System.Net.NetworkInformation.IPStatus.Success)
        return true;
    else
        return false;
}


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