Java 多线程服务器客户端应用程序答案

【问题标题】：Java Multithreaded Server Client ApplicationJava 多线程服务器客户端应用程序
【发布时间】：2015-09-17 15:23:33
【问题描述】：

我需要使这些代码成为多线程的。我到处搜索，但我无法弄清楚。你们可以帮我做吗？

Client.java的main方法

Socket clientSocket = null;
PrintWriter out = null;
BufferedReader in = null;
String senddata;

try{
    clientSocket = new Socket("localhost",5555);
}catch(IOException e){
    System.out.println("Connection Error!");
}

out = new PrintWriter(clientSocket.getOutputStream(),true);

in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));

System.out.print("------------------------------------------------------------\nEnter The Data That Will Send The Server = ");

BufferedReader data = new BufferedReader(new InputStreamReader(System.in));

while(!(senddata = data.readLine()).equals("STOP")){
    out.println(senddata);
    System.out.println("Response The Client = " + in.readLine());
    System.out.print("------------------------------------------------------------\nEnter The Data That Will Send The Server = ");
}
out.close();
    in.close();
    data.close();
    clientSocket.close();

【问题讨论】：

标签： java multithreading client server

【解决方案1】：

Server.java的main方法

    ServerSocket serverSocket = null;
    Socket clientSocket = null;
    String receivedData;

    try{
        serverSocket = new ServerSocket(5555);
    }catch(IOException e){
        System.out.println("Port Error!");
    }

    clientSocket = serverSocket.accept(); // Bağlantıyı Sağlayan Kod Satırı. Bağlantı Sağlanmadan Bir Alt Satıra Geçilmez.

    PrintWriter out = new PrintWriter(clientSocket.getOutputStream(),true); // Clienta Veri Gönderimi İçin PrintWriter Nesnesi Oluşturuldu!

    BufferedReader in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); // Clientden Gelen Verileri Tutan BufferedReader Nesnesi Oluşturuldu!

    while(!(receivedData = in.readLine()).equals("STOP")){
        System.out.println("------------------------------------------------------------\nReceived Data From Client  = " + receivedData);
        System.out.println("Response = " + receivedData);
        out.println(receivedData);
    }
    out.close();
    in.close();
    serverSocket.close();
    clientSocket.close();

【讨论】：