File file =
fileChooser.showSaveDialog(primaryStage.getOwner());
WritableImage wImage =
new WritableImage( 300, 500
);
try {
ImageIO.write(SwingFXUtils.fromFXImage(wImage, null), "png"
, file);
} catch (IOException e) {
// TODO Auto-generated catch block
System.out.println("未选择路径，不保存"
);
}
转载于:https://www.cnblogs.com/JNUX/p/7340216.html
