js之坑：时区

new Data时候的时间少8小时。

let beforeDate = $q.date + " 00:00:00";
let afterDate = $q.date + " 23:59:59";
let before = moment(beforeDate).utc(8).format();
let after = moment(afterDate).utc(8).format();
where["date"] = new Date(beforeDate)
用moment转时区