tcp

来源：互联网发布：windows hook 框架编辑：程序博客网时间：2024/05/18 01:09

package victor;import java.io.DataInputStream;import java.io.DataOutputStream;import java.io.OutputStream;import java.net.ServerSocket;import java.net.Socket;public class TCPServer {public static void main(String[] args) throws Exception {{// TODO Auto-generated method stubServerSocket ss = new ServerSocket(8881);while (true) {Socket s = ss.accept();// System.out.println("A client connect");// DataInputStream dis = new// DataInputStream(s.getInputStream());//数据输入流// System.out.println(dis.readUTF());//输出读取的信息// dis.close();OutputStream os = s.getOutputStream();// 输出流DataOutputStream dos = new DataOutputStream(os);// 数据输出流dos.writeUTF("Hello Server!");// 想文本写出流dos.flush();//s.close();}}}}

package victor;import java.io.DataInputStream;import java.io.DataOutputStream;import java.io.OutputStream;import java.net.Socket;public class TCPCliant {public static void main(String[] args) throws Exception{// TODO Auto-generated method stubSocket s = new Socket("127.0.0.1", 8881);DataInputStream dis = new DataInputStream(s.getInputStream());//数据输入流（二合一）System.out.println(dis.readUTF());//输出读取的信息dis.close();//OutputStream os = s.getOutputStream();//输出流//DataOutputStream dos= new DataOutputStream(os);//数据输出流//dos.writeUTF("Hello Server!");//想文本写出流//dos.flush();////dos.close();s.close();}}

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