Question

我正在设计一款简单的多人Java游戏。我想从JAR文件中的applet中运行java游戏。我的代码目前能够将坐标发送到服务器，但是当我添加代码来初始化applet时，我将运行游戏，它冻结并且没有到达代码来发送坐标。

我的代码中有什么问题吗？

Client.java

package Client_Test;

import java.net.*;
import java.util.Scanner;
import java.io.*;

public class Client {

   public static void main(String [] args) throws UnknownHostException, IOException {
       Client_Applet Client_AppletObj = new Client_Applet();
      String playerX = "3001", playerY = "300";
      String serverName = "127.0.0.1";
      int port = 6789;
      int port1 = 6788;
      System.out.println("Connecting to " + serverName + " on port " + port);

      Socket client = new Socket(serverName, port);
      Socket client1 = new Socket(serverName, port1);
      System.out.println("Connected");

      Scanner test = new Scanner(System.in);

      OutputStream outsetup = client.getOutputStream();
      OutputStream out1setup = client1.getOutputStream();

      DataOutputStream out = new DataOutputStream(outsetup);
      DataOutputStream out1 = new DataOutputStream(out1setup);


//freezes here
      Client_AppletObj.init();
      Client_AppletObj.start();
      Client_AppletObj.run();

      while(true) {
          playerX = test.nextLine();
          playerY = test.nextLine();
          if (playerX == "stop") {
              System.exit(1);
          }
          out.writeUTF(playerX);
          out1.writeUTF(playerY);

      }

   }
}

我的Client_Applet代码：

package Client_Test;

import java.applet.Applet;


public class Client_Applet extends Applet implements Runnable{

   @Override
   public void init() {
       this.setSize(500, 800);
   }

   @Override
   public void start() {
      Thread thread = new Thread(this);
      thread.start();
   }

   @Override
   public void stop() {
   // TODO Auto-generated method stub
   }

   @Override
   public void destroy() {
   // TODO Auto-generated method stub
   }

   @Override
   public void run() {
       while(true) {
           repaint();
           try {
               Thread.sleep(17);
            } catch (InterruptedException e) {
               e.printStackTrace();
            }
       }
   }
}

另外我看到有人说用applet编码很糟糕，我应该使用SWING吗？

无法在主类中启动Applet窗口

0 个答案: