setAccelerator()有问题。现在,我有适用于Ctrl+X删除操作的代码。对于相同的JMenuItem,我也想将加速器设置为Shift+Delete。我的代码如下:JMenuItemitem=newJMenuItem(menuText);item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X,KeyEvent.CTRL_MASK));item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE,KeyEvent.SHIFT_MASK));但这仅适用于Shif