java開發實戰1200(II)-------308建立客戶端套接字
package ClientSocketTest;
import java.io.IOException; import java.net.Socket; import java.net.UnknownHostException;
import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTextArea;
public class ClientSocketFrame extends JFrame {
private JTextArea tf_info; private JScrollPane scroll; private Socket socket; public ClientSocketFrame(){ tf_info=new JTextArea(8,20); scroll=new JScrollPane(tf_info); add(scroll); connect(); pack(); } public void connect(){ try { tf_info.append("嘗試連線……\n");
//建立套接字引數為(要連結的伺服器的IP地址,埠號) socket=new Socket("10.2.110.86",1982); tf_info.append("完成連結!\n"); } catch (UnknownHostException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }