var days = [
'2019/08/11',
'2019/08/12',
'2019/08/13',
'2019/08/14',
'2019/08/15',
'2019/08/16',
'2019/08/17',
'2019/08/18',
'2019/12/22',
'2019/12/23',
'2019/12/24',
'2019/12/25',
'2019/12/26',
'2019/12/27',
'2019/12/28',
'2019/12/29',
'2019/12/30',
'2019/12/31',
'2020/01/01',
'2020/01/02',
'2020/01/03',
'2020/01/04',
'2020/01/05',
];