@Override
            public void mouseEntered(MouseEvent e) {
                JLabel label = (JLabel) e.getComponent();
                label.setCursor(new Cursor(Cursor.HAND_CURSOR));
                label.setIcon(UiConsts.HELP_FOCUSED_ICON);
                super.mouseEntered(e);
            }
<pre>
DingMsgForm
</pre>

@author <a href="https://github.com/rememberber">RememBerBer</a>
@since 2019/9/4.
src/main/java/com/fangxuele/tool/push/ui/form/msg/DingMsgForm.java