net.ServerSocket; import java.net.Socket; import java.util.HashMap; import java.util.Map; import java.util.Scanner; public class TCPServer { public static Map<String, Socket> socketMap = new HashMap<String, Socket>(); public static void main(String[] args) throws IOException { Server...
简单理解socket就是ip+端口。通过实例来观察一下最简单的socket通信是怎么实现的吧。 首先实现server端代码: packagecom.socket.demo;importjava.io.BufferedReader;importjava.io.InputStream;importjava.io.InputStreamReader;importjava.net.ServerSocket;importjava.net.Socket;publicclassServer {publicstaticvoidmain(St...
package com.test.server; import java.io.IOException; import java.net.ServerSocket; import org.apache.log4j.Logger; public class Server{ private static final Logger logger = Logger.getLogger(Server.class); public static ServerSocket server = null; static{ try { server = new ServerSocket(5678)...
To test java socket programming of server-client communication, first we need to runSocketServerExampleclass. When you will run socket server, it will just print “Waiting for client request” and then wait for the client request. Now when you will run SocketClientExample class, it will send ...
import server.JAbstractParam; public class SocketClient_5 extends Thread { protected String hostIp = "192.168.0.17";; protected int hostPort = 50000; InputStream fis; DataInputStream in; DataOutputStream ps; File fi; DataInputStream dis; ...
client= socket.socket(type=socket.SOCK_DGRAM) server_addr= ('127.0.0.1',9002) cid='123'while1:try: msg= input('>>>:').strip()#发送 cid跟消息用|分割开来——具体怎么做看具体需求send_msg= cid+'|'+msg client.sendto(send_msg.encode('utf-8'),server_addr)#接收content = client.recv...
socket.close(); }catch(Exception e) { e.printStackTrace(); } } } } importjava.io.BufferedReader;importjava.io.InputStreamReader;importjava.io.PrintWriter;importjava.net.*;publicclassServerimplementsRunnable{ ServerSocket serversocket; BufferedReader br1, br2; ...
Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later. - socketio/socket.io-client-java
* Server: 服务器端 * */publicclassServer{publicstaticvoidmain(String[]args){try{// 1. 创建一个服务端的 Socket, 即ServerSocket.// 指定绑定的端口, 并侦听此端口ServerSocketserversocket=newServerSocket(8888);// 2. 开始侦听ServerSocket, 用 accept()方法;System.out.println("服务器启动, 等待连接...
import java.net.InetAddress; import java.net.Socket; import java.net.UnknownHostException; import java.util.Scanner; public class ChatClient { private static final String SERVER_IP = "127.0.0.1"; private static final int SERVER_PORT = 8888; ...