/// <summary>
/// 发送数据
/// </summary>
/// <param name="data">数据</param>
/// <param name="offset">偏移位</param>
/// <param name="length">长度</param>
public void Send(byte[] data, int offset, int length)
{
tcpClients.Send(data, offset, length);
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="data">数据</param>
/// <param name="offset">偏移位</param>
/// <param name="length">长度</param>
public void Send(byte[] data, int offset, int length)
{
data = AddHead(data.Skip(offset).Take(length).ToArray());
tcpClients.Send(data, 0, data.Length);
}