在Swing中,在运行时更改语言环境可以通过以下步骤实现:
import java.util.Locale;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
public void changeLanguage(String language, String country) {
Locale locale = new Locale(language, country);
Locale.setDefault(locale);
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException e) {
e.printStackTrace();
}
JOptionPane.showMessageDialog(null, "Language changed to " + locale.getDisplayLanguage() + " (" + locale.getDisplayCountry() + ")");
}
changeLanguage("zh", "CN"); // 更改为中文
这样就可以在运行时更改Swing应用程序的语言环境了。
领取专属 10元无门槛券
手把手带您无忧上云