SimpleServer:
import java.net.*;
import java.io.*;
public class SimpleServer {
public final static int myPort=20; // 使用port 20
public static void main(String args[]) {
//ServerSocket ss;
//Socket sc;
PrintWriter op;
try {
ServerSocket ss = new ServerSocket(myPort);
while (true) {
Socket sc = ss.accept(); // 等待建立連線
op = new PrintWriter(sc.getOutputStream());
op.println("Hi! There!");
op.flush(); // 很重要, 不要漏掉
sc.close();
//break;
}
}
catch (IOException e) {
System.err.println(e);
}
System.out.println("end");
/*
try {
ss = new ServerSocket(myPort);
try {
while (true) {
sc = ss.accept(); // 等待建立連線
op = new PrintWriter(sc.getOutputStream());
op.println("Hi! There!");
op.flush(); // 很重要, 不要漏掉
sc.close();
}
}
catch (IOException e) {
ss.close();
System.err.println(e);
}
}
catch (IOException e) {
System.err.println(e);
}
*/
}
}