好站連結：程式設計工藝大師 
程式碼 :
//FTP server
import java.net.*;
import java.io.*;
import java.io.*;
public class Server13_4 {
int messagein;
static int port;
static String outfilename;
int messagein;
static int port;
static String outfilename;
public Server13_4() {
try{
ServerSocket SS = new ServerSocket(port);
System.out.println("Server is created and waiting Client to connect...");
try{
ServerSocket SS = new ServerSocket(port);
System.out.println("Server is created and waiting Client to connect...");
Socket socket = SS.accept();
System.out.println("Client IP = " +
socket.getInetAddress().getHostAddress());
System.out.println("Client IP = " +
socket.getInetAddress().getHostAddress());
DataInputStream instream = new DataInputStream(socket.getInputStream());
FileOutputStream fos = new FileOutputStream(outfilename);
FileOutputStream fos = new FileOutputStream(outfilename);
while(messagein != -1){
messagein = instream.readInt();
fos.write(messagein);
}
System.out.println("Data written to File successfully!");
}
catch(IOException e){
System.out.println(e.getMessage());
}
}
messagein = instream.readInt();
fos.write(messagein);
}
System.out.println("Data written to File successfully!");
}
catch(IOException e){
System.out.println(e.getMessage());
}
}
public static void main(String args[]){
if(args.length < 2){
System.out.println("Usage: java Server13_4 [port] [outfilename]");
System.exit(1);
}
port=Integer.parseInt(args[0]);
outfilename = args[1];
Server13_4 ServerStart=new Server13_4();
}
}
if(args.length < 2){
System.out.println("Usage: java Server13_4 [port] [outfilename]");
System.exit(1);
}
port=Integer.parseInt(args[0]);
outfilename = args[1];
Server13_4 ServerStart=new Server13_4();
}
}
連線成功後，因為無法連到server端的資料夾，所以無法傳資料!!
全站熱搜
留言列表
