public static void showDialog() {
        ExportDialog exportDialog = getInstance();
        exportDialog.unSelectAll();
        exportDialog.excelRadioButton.setSelected(true);
        fileType = EXCEL;
        exportDialog.pack();
        exportDialog.setVisible(true);
    }
<pre>
ExportDialog
</pre>

@author <a href="https://github.com/rememberber">RememBerBer</a>
@since 2019/7/20.
src/main/java/com/fangxuele/tool/push/ui/dialog/ExportDialog.java