category.id,category.ts,category.title
1,"2018-04-26 04:14:01",ETF
2,"2018-04-26 23:52:09",服务业
3,"2018-04-26 23:53:30",公用事业
4,"2018-04-26 23:54:32",工业
5,"2018-04-26 23:57:12",基础材料
6,"2018-04-27 00:03:08",金融
7,"2018-04-27 00:06:20",科技
8,"2018-04-27 00:07:42",消费品
9,"2018-04-27 00:10:11",医疗
10,"2018-04-26 23:35:07",中国工业
11,"2018-04-26 23:35:19",中国信息技术
12,"2018-04-26 23:35:32",中国能源
13,"2018-04-26 23:35:38",中国医疗保健
14,"2018-04-26 23:35:48",中国原材料
15,"2018-04-26 23:36:03",中国非日常消费品
16,"2018-04-26 23:36:07",中国金融地产
17,"2018-04-26 23:36:19",中国日常消费品
18,"2018-04-26 23:36:25",指数
19,"2018-04-26 23:36:31",综合型大企业
20,"2018-05-01 04:36:43",明星股
21,"2018-04-26 05:18:57",中国概念股