Java Socket多线程编程示例
发布时间:2020-12-14 23:38:15 所属栏目:Java 来源:网络整理
导读:今天PHP站长网 52php.cn把收集自互联网的代码分享给大家,仅供参考。 import java.io.*; import java.net.*; import java.util.Scanner; public class SimpleChatClient { BufferedReader reader; PrintWriter writer; So
以下代码由PHP站长网 52php.cn收集自互联网 现在PHP站长网小编把它分享给大家,仅供参考 import java.io.*; import java.net.*; import java.util.Scanner; public class SimpleChatClient { BufferedReader reader; PrintWriter writer; Socket sock; public void go(){ System.out.println("客户端启动!"); setUpNetworking(); //发送数据到服务器 Scanner scanner=new Scanner(System.in); String sendString=scanner.nextLine(); while(sendString!=null&&!sendString.equals("byebye")){ writer.println(sendString); writer.flush(); sendString=scanner.nextLine(); } scanner.close(); System.out.println("客户端退出!"); } public void setUpNetworking(){ try { sock=new Socket("127.0.0.1",5000); InputStreamReader streamReader=new InputStreamReader(sock.getInputStream()); reader=new BufferedReader(streamReader); writer=new PrintWriter(sock.getOutputStream()); System.out.println("networking established"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void main(String[] args) { // TODO Auto-generated method stub SimpleChatClient client=new SimpleChatClient(); client.go(); } } 服务器端代码如下: import java.io.*; import java.net.*; public class SimpleChatServer { //内部类 public class ClientHandler implements Runnable{ BufferedReader reader; Socket sock; public ClientHandler(Socket clientSocket){ sock=clientSocket; InputStreamReader isReader; try { isReader = new InputStreamReader(sock.getInputStream()); reader=new BufferedReader(isReader); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } @Override public void run() { // TODO Auto-generated method stub String messageString; try { while((messageString=reader.readLine())!=null){ System.out.println("read "+messageString); } } catch (IOException e) { // TODO Auto-generated catch block System.out.println("有一个连接断开"); } } } public void go(){ System.out.println("服务器启动成功!"); ServerSocket serverSock; try { serverSock = new ServerSocket(5000); while(true){ Socket clientSocket=serverSock.accept(); Thread thread=new Thread(new ClientHandler(clientSocket)); thread.start(); System.out.println("got a connection!"); } } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void main(String[] args) { // TODO Auto-generated method stub new SimpleChatServer().go(); } } 以上内容由PHP站长网【52php.cn】收集整理供大家参考研究 如果以上内容对您有帮助,欢迎收藏、点赞、推荐、分享。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |