public static void setFilePath() {
		String pathBin = Main.class.getClass().getResource("/").getFile();
		String path = pathBin.substring(0, pathBin.lastIndexOf("/"));
		path = path.substring(0, path.lastIndexOf("/"));
		path = path + "/doc/";
		Config.FILE_PATH = path;
		System.out.println("file save path " + Config.FILE_PATH);

	}