clearlxj的博客

一天的开始时间function startTime(time) { const nowTimeDate = new Date(time); return nowTimeDate.setHours(0, 0, 0, 0);}一天的结束时间function endTime(time) { const nowTimeDate = new Date(time); return nowTimeDate.setHours(23, 59, 59, 999);}获取当天开始时间和结束时间f