今天就跟大家聊聊有關Java中怎么利用TCP套接字實現(xiàn)多人聊天功能,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結了以下內容,希望大家根據(jù)這篇文章可以有所收獲。
讓客戶滿意是我們工作的目標,不斷超越客戶的期望值來自于我們對這個行業(yè)的熱愛。我們立志把好的技術通過有效、簡單的方式提供給客戶,將通過不懈努力成為客戶在信息化領域值得信任、有價值的長期合作伙伴,公司提供的服務項目有:主機域名、雅安服務器托管、營銷軟件、網(wǎng)站建設、白塔網(wǎng)站維護、網(wǎng)站推廣。
先創(chuàng)建一個服務端:
package interWebWriterEven2;import java.net.ServerSocket;import java.net.Socket;import java.util.ArrayList;/** * 服務端 * @author * */public class ServiceT { static ArrayList<Socket> list = new ArrayList<Socket>(); public static void main(String[] args) { ServerSocket server; try { server = new ServerSocket(9999); while(true){ Socket socket = server.accept(); System.out.println(socket.getInetAddress().getHostName()+"連接成功。IP:"+socket.getInetAddress().getHostAddress()); list.add(socket); ServiceThreadT t =new ServiceThreadT(socket); t.start(); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }}
接著是服務端的線程:
package interWebWriterEven2;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.FileOutputStream;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.net.Socket;/** * 服務端線程 * @author * */public class ServiceThreadT extends Thread{ private Socket socket; public Socket getSocket() { return socket; } public void setSocket(Socket socket) { this.socket = socket; } public ServiceThreadT(Socket socket) { super(); this.socket = socket; } @Override public void run() { try { @SuppressWarnings("resource") BufferedWriter wFile = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("D://messagesT.txt",true))); BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream())); String strOut = ""; String strIn = ""; while(true){ strIn = socket.getInetAddress().getHostName()+":"+br.readLine(); strOut = strIn; wFile.write(strIn); wFile.newLine(); wFile.flush(); for (Socket soc : ServiceT.list) { if(soc != socket){ BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(soc.getOutputStream())); bw.write(strOut); System.out.println(strOut); bw.newLine(); bw.flush(); } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }}
然后是客戶端(應用端):
package interWebWriterEven2;import java.io.BufferedReader;import java.io.InputStreamReader;import java.net.Socket;/** * 客戶端 * @author * */public class ClientT { public static void main(String[] args) { try { Socket socket = new Socket("127.0.0.1",9999); ClientThreadT t = new ClientThreadT(socket); t.start(); BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream())); String strIn = ""; while(true){ strIn = br.readLine(); System.out.println(strIn); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }}
最后是客戶端的線程:
package interWebWriterEven2;import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.net.Socket;import java.util.Scanner;/** * 客戶端的線程 * @author * */public class ClientThreadT extends Thread{ private Socket socket; public Socket getSocket() { return socket; } public void setSocket(Socket socket) { this.socket = socket; } public ClientThreadT(Socket socket) { super(); this.socket = socket; } @Override public void run() { @SuppressWarnings("resource") Scanner sc = new Scanner(System.in); try { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); while(true){ System.out.println(); bw.write(sc.nextLine().trim()); bw.newLine(); bw.flush(); } } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }}
看完上述內容,你們對Java中怎么利用TCP套接字實現(xiàn)多人聊天功能有進一步的了解嗎?如果還想了解更多知識或者相關內容,請關注創(chuàng)新互聯(lián)行業(yè)資訊頻道,感謝大家的支持。
文章題目:Java中怎么利用TCP套接字實現(xiàn)多人聊天功能
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