private static void createDefaultConfig(File configFile) {
		try {
			if (configFile.createNewFile()) {
				FileOutputStream outputStream = new FileOutputStream(configFile);
				String content = "isToSaveDetailResult=false" + LINE_SEPARATOR
						+ "servePort=9999";
				outputStream.write(content.getBytes());
				outputStream.flush();
				outputStream.close();
			}
		} catch (Exception e) {
		}
	}