Java使用TCP实现数据传输实例详解

package javase.day18;  import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.net.ServerSocket; import java.net.Socket;  public class TransTextDemo {   public static void main(String[] args) {   }  }  class TcpClient2{   public static void main(String[] args) throws Exception{     System.out.println("client start...");     Socket s = new Socket("192.168.1.2",10005);     BufferedReader br = new BufferedReader(new InputStreamReader(System.in));     BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));     String sendDataStr=null;     while((sendDataStr=br.readLine())!=null){       if(sendDataStr.equals("bye")){         break;       }       bw.write(sendDataStr);       bw.newLine();       bw.flush();     }     bw.close();   } }  class TcpServer2{   public static void main(String[] args) throws Exception{     System.out.println("server start...");     ServerSocket ss = new ServerSocket(10005);     Socket s = ss.accept();     BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));     BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));     String receiveDataStr=null;     while((receiveDataStr=br.readLine())!=null){       if(receiveDataStr.equals("bye")){         break;       }       System.out.println("receive data:"+receiveDataStr);     }   } }