textfield的Java监听器

Question

我正在努力学习Java，而且我有点玩这些东西，我遇到了关于文本字段监听器的问题。我做错了什么？

INTR。变量是具有正确答案的字符串。 scor的初始值为0.

问题在于，当我输入正确的答案时，我的结果仍为0。

final String raspunsul1 = rasp1.getText();
    final String raspunsul2 = rasp2.getText();
    final String raspunsul3 = rasp3.getText();
    final String raspunsul4 = rasp4.getText();

    JButton btnNewButton = new JButton("Trimite raspunsurile");
    btnNewButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            if (raspunsul1.equals(intr1)){
                scor = scor+25;

            }

            if (raspunsul2.equals(intr2)){
                scor = scor+25;
            }

            if (raspunsul3.equals(intr3)){
                scor = scor+25;

            }

            if (raspunsul4.equals(intr4)){
                scor = scor+25;
            }
            JOptionPane.showMessageDialog(null,"Felicitari, ai obtinut " + scor + " puncte!");

        }