2、实例 client-server
i)、SocketTcpBioServer
import java.io.IOException;
import java.net.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class SocketTcpBioServer {
static byte[] bytes=new byte[1024];
public static void main(String[] args) throws IOException {
try {
//1、创建ServerSocker
final ServerSocket serverSocket=new ServerSocket();
serverSocket.bind(new InetSocketAddress(8080));
ExecutorService executorService=Executors.newCachedThreadPool();
System.out.println("等客户端发送信息......");
Socket socket=serverSocket.accept();
int read=socket.getInputStream().read(bytes);
String result=new String(bytes);
System.out.println("服务端接受客户端消息:"+result);
/* //2、等客户端发送信息
while (true){
executorService.execute(new Runnable() {
@Override
public void run() {
try {
System.out.println("等客户端发送信息......");
Socket socket=serverSocket.accept();
int read=socket.getInputStream().read(bytes);
String result=new String(bytes);
System.out.println("服务端接受客户端消息:"+result);
}catch (Exception e){
}
}
});
}*/
}catch (Exception e){
e.printStackTrace();
}
}
}
ii)、SocketTcpBioClient
import java.io.IOException;
import java.net.*;
public class SocketTcpBioClient {
public static void main(String[] args) throws IOException {
try {
Socket socket=new Socket();
SocketAddress address=new InetSocketAddress(InetAddress.getLocalHost(),8080);
socket.connect(address);
socket.getOutputStream().write("mayikt1".getBytes());
}catch (Exception e){
e.printStackTrace();
}
}
}
iii)、输出
