category_2.id,category_2.ts,category_2.title,category_1.id,category_1.ts,category_1.title
1,"2018-09-05 22:23:33",白菜价格,1,"2018-09-05 05:19:41",叶菜类
2,"2018-09-05 22:30:33",芹菜价格,1,"2018-09-05 05:19:41",叶菜类
3,"2018-09-05 22:35:11",菠菜价格,1,"2018-09-05 05:19:41",叶菜类
4,"2018-09-05 22:48:21",莴苣价格,1,"2018-09-05 05:19:41",叶菜类
5,"2018-09-05 22:52:49",香菜价格,1,"2018-09-05 05:19:41",叶菜类
6,"2018-09-05 22:53:18",芥菜价格,1,"2018-09-05 05:19:41",叶菜类
7,"2018-09-05 23:00:13",油菜价格,1,"2018-09-05 05:19:41",叶菜类
8,"2018-09-05 23:02:34",茼蒿价格,1,"2018-09-05 05:19:41",叶菜类
9,"2018-09-05 23:08:36",番茄价格,2,"2018-09-05 05:19:41",茄果类
10,"2018-09-05 23:18:14",辣椒价格,2,"2018-09-05 05:19:41",茄果类
11,"2018-09-05 23:24:39",茄子价格,2,"2018-09-05 05:19:41",茄果类
12,"2018-09-05 23:25:52",甜椒价格,2,"2018-09-05 05:19:41",茄果类
13,"2018-09-05 23:33:26",大葱价格,3,"2018-09-05 05:19:41",葱蒜类
14,"2018-09-05 23:38:25",洋葱价格,3,"2018-09-05 05:19:41",葱蒜类
15,"2018-09-05 23:45:08",韭菜价格,3,"2018-09-05 05:19:41",葱蒜类
16,"2018-09-05 23:49:19",大蒜价格,3,"2018-09-05 05:19:41",葱蒜类
17,"2018-09-05 23:52:57",蒜薹价格,3,"2018-09-05 05:19:41",葱蒜类
18,"2018-09-05 23:54:54",蒜苗价格,3,"2018-09-05 05:19:41",葱蒜类
19,"2018-09-05 23:54:57",甘蓝价格,4,"2018-09-05 05:19:41",甘蓝类
20,"2018-09-05 23:58:38",花椰菜价格,4,"2018-09-05 05:19:41",甘蓝类
21,"2018-09-06 00:00:51",西兰花价格,4,"2018-09-05 05:19:41",甘蓝类
22,"2018-09-06 00:06:15",土豆价格,5,"2018-09-05 05:19:41",薯芋类
23,"2018-09-06 00:08:51",山药价格,5,"2018-09-05 05:19:41",薯芋类
24,"2018-09-06 00:09:27",红薯价格,5,"2018-09-05 05:19:41",薯芋类
25,"2018-09-06 00:11:55",芋头价格,5,"2018-09-05 05:19:41",薯芋类
26,"2018-09-06 00:19:02",萝卜价格,6,"2018-09-05 05:19:41",根菜类
27,"2018-09-06 00:23:42",胡萝卜价格,6,"2018-09-05 05:19:41",根菜类
28,"2018-09-06 00:28:36",姜价格,6,"2018-09-05 05:19:41",根菜类
29,"2018-09-06 00:32:30",莲藕价格,6,"2018-09-05 05:19:41",根菜类
30,"2018-09-06 00:35:11",西瓜价格,7,"2018-09-05 05:19:41",瓜类
31,"2018-09-06 00:40:03",黄瓜价格,7,"2018-09-05 05:19:41",瓜类
32,"2018-09-06 00:42:36",甜瓜价格,7,"2018-09-05 05:19:41",瓜类
33,"2018-09-06 00:45:50",南瓜价格,7,"2018-09-05 05:19:41",瓜类
34,"2018-09-06 00:49:39",西葫芦价格,7,"2018-09-05 05:19:41",瓜类
35,"2018-09-06 00:53:57",冬瓜价格,7,"2018-09-05 05:19:41",瓜类
36,"2018-09-06 00:56:41",苦瓜价格,7,"2018-09-05 05:19:41",瓜类
37,"2018-09-06 00:58:52",丝瓜价格,7,"2018-09-05 05:19:41",瓜类
38,"2018-09-06 01:04:01",豆角价格,8,"2018-09-05 05:19:41",豆类
39,"2018-09-06 01:05:14",菜豆价格,8,"2018-09-05 05:19:41",豆类
40,"2018-09-06 01:06:24",豌豆价格,8,"2018-09-05 05:19:41",豆类
41,"2018-09-05 05:25:13",食用菌价格,9,"2018-09-05 05:19:41",其他类
42,"2018-09-05 05:19:41",芦笋价格,9,"2018-09-05 05:19:41",其他类
43,"2018-09-05 05:19:41",其他蔬菜价格,9,"2018-09-05 05:19:41",其他类