Question

好的....我想要的是让用户通过GUI为我的keyPress选择他想要的输入，我有一个地方我保存并加载带有VK Key代码的配置。所以VK_W = 87，它在配置文件中保存了87。所以我想要一个选择或按钮，可以选择将被选为KeyPressed的VK /号码。

这是我的代码

public class Twitchbot extends PircBot {
int VK_W = 87;
int VK_S = 83;

int[] saveInformation = {VK_W, VK_S};

int VK_WLoc = 0;
int VK_SLoc = 1;



public Twitchbot() {
    configRead("Config.cfg");
    updateConfig();
    configSave("Config.cfg");


    this.setName("Rex__Bot");
}

private void updateConfig(){
    System.out.println(VK_W);
    System.out.println(VK_S);

    VK_W = saveInformation[VK_WLoc];
    VK_S = saveInformation[VK_SLoc];

    System.out.println(VK_W);
    System.out.println(VK_S);
}

private void configRead(String filePath) {
    File inputFile;
    BufferedReader inputReader;

    try {
        inputFile = new File(filePath);
        inputReader = new BufferedReader(new FileReader(inputFile));

        for(int i = 0; i < saveInformation.length; i++){
            saveInformation[i] = Integer.parseInt(inputReader.readLine());
        }

        System.out.println(filePath);
        inputReader.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

private void configSave(String filePath) {
    File outputFile;
    BufferedWriter outputWriter;

    try {
        outputFile = new File(filePath);
        outputWriter = new BufferedWriter(new FileWriter(outputFile));


        for(int i = 0; i < saveInformation.length; i++){
            outputWriter.write(Integer.toString(saveInformation[i]) + "\n");
        }

        outputWriter.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}



public void onMessage(String channel, String sender, String login, String hostname, String message) {



    if(message.equals("up")) {
        try {
            Robot r = new Robot();
            r.keyPress(KeyEvent.VK_W);
            r.delay(300);
            r.keyRelease(KeyEvent.VK_W);

        }catch(Exception ex) {
            ex.printStackTrace();
        }
    }

}

}

Java GUI KeyEvent和东西

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