tcp创建服务端
1 package com.bjsxt; 2 3 import java.io.BufferedReader; 4 import java.io.IOException; 5 import java.io.InputStreamReader; 6 import java.net.ServerSocket; 7 import java.net.Socket; 8 9 public class BasicScoketServer { 10 public static void main(String[] args) { 11 Socket socket = null; 12 BufferedReader br =null; 13 try { 14 ServerSocket serverSocket = new ServerSocket(8888); 15 System.out.println("服务器启动,等待监听"); 16 //开启端口的监听 17 socket=serverSocket.accept(); 18 //读取客户端发送的消息 19 br = new BufferedReader(new InputStreamReader(socket.getInputStream())); 20 System.out.println(br.readLine()); 21 22 } catch (IOException e) { 23 e.printStackTrace(); 24 }finally { 25 if (br!=null) { 26 try { 27 br.close(); 28 } catch (IOException e) { 29 e.printStackTrace(); 30 } 31 } 32 } 33 if (socket!=null) 34 try { 35 socket.close(); 36 } catch (IOException e) { 37 e.printStackTrace(); 38 } 39 40 } 41 }