我的程式采用Base64编码方式
1.Client
try
{
TcpClient client = new TcpClient();
Console.WriteLine("Connecting.....");
client.Connect("172.18.33.85",8001);
Console.WriteLine("Connected");
Console.Write("Enter the string to be transmitted : ");
string str = Console.ReadLine();
Stream stream = client.GetStream();
//转换发送字串为Base64编码
byte[] bytes1 = Encoding.GetEncoding("BIG5").GetBytes(str);
string encode = Convert.ToBase64String(bytes1);
ASCIIEncoding ascii = new ASCIIEncoding();
byte[] bytes2 = ascii.GetBytes(encode);
Console.WriteLine("Transmitting......");
stream.Write(bytes2,0,bytes2.Length);
byte[] bytes = new byte[100];
int j = stream.Read(bytes,0,100);
for (int i=0;i
{
Console.Write(Convert.ToChar(bytes[i]));
}
client.Close();
}
catch(Exception e)
{
Console.WriteLine("Error..... " + e.StackTrace);
}
Console.ReadLine();
2.Server
try
{
IPAddress ip = IPAddress.Parse("172.18.33.85");//这里是你的ip
TcpListener myListener = new TcpListener(ip,8001);
myListener.Start();
Console.WriteLine("Server is running at port 8001...");
Console.WriteLine("The local End point is :" + myListener.LocalEndpoint);
Console.WriteLine("Waiting for a connection.....");
Socket mySocket = myListener.AcceptSocket();
Console.WriteLine("Connection accepted from " + mySocket.RemoteEndPoint);
byte[] bytes1 = new byte[100];
int j = mySocket.Receive(bytes1);
Console.WriteLine("Recieved...");
string encode = "" ;
for (int i=0;i
{
encode += Convert.ToChar(bytes1[i]);
}
//还原Base64编码的接收字串
byte[] bytes2 = Convert.FromBase64String(encode);
string decode = Encoding.GetEncoding("BIG5").GetString(bytes2);
Console.WriteLine(decode);
ASCIIEncoding ascii = new ASCIIEncoding();
mySocket.Send(ascii.GetBytes("The string was recieved by the server."));
Console.Write("Sent Acknowledgement");
mySocket.Close();
myListener.Stop();
Console.ReadLine();
}
catch(Exception e)
{
Console.WriteLine("Error..... " + e.StackTrace);
}
