JAVA问题：用socket编写一个服务器端程序

import java.net.*;
import java.io.*;
public class Server {
private ServerSocket ss;
private Socket socket;
private BufferedReader in;
private PrintWriter out;
public Server() {
try {
ss = new ServerSocket(8888);
while (true) {
socket = ss.accept();
in = new BufferedReader(new InputStreamReader(socket
.getInputStream()));
out = new PrintWriter(socket.getOutputStream(), true);
String line = in.readLine();
if("hello".equals(line)){
out.println("hello");
out.close();
}
in.close();
socket.close();
}
ss.close();
} catch (IOException e) {
}
}
public static void main(String[] args) {
new Server();
}
}

import java.net.*;
import java.io.*;

public class TestServer {
public static void main(String[] args) throws Exception {
ServerSocket ss = new ServerSocket (8888);
while (true) {
Socket s = ss.accept();
DataInputStream dis = new DataInputStream (s.getInputStream());
String ss = dis.readUTF();
if(ss.equals("hello") {
System.out.println(ss);
}
s.close ();
dis.close ();
}
}
}

我有这代码，如果你需要的话，把你邮箱发来

为你这20分 懒得敲代码

1楼说的有道理