public static void main(String [] args)
	{
		ClsPageRules cpr=new ClsPageRules();
		System.out.println(cpr.getPageClassFromJson("item.taobao.com/item.htm"));
		System.out.println(cpr.getPageDescriptionFromJson("item.taobao.com/item.htm"));
		//cpr.getPageStats("rec_taobao_sample_day5_heigh1", "url");
		//cpr.writePageStats("output/test.txt");
	}