我想获得今天结束的Unix时间戳。
使用此获取今天的开始时间戳,但我想要今天的结束时间戳
var now = new Date();
var startOfDay = new Date(now.getFullYear(), now.getMonth(), now.getDate());
var timestamp = startOfDay / 1000;
答案 0 :(得分:0)
.valueOf()
方法从日期获取毫秒时间戳,而不是date / 1000
var now = new Date();
var startOfDay = new Date(now.getFullYear(), now.getMonth(), now.getDate());
// take next day date and reduce for one millisecond
var endOfDay = new Date(new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1) - 1);
console.log({
startOfDay,
endOfDay,
startOfDayTimestamp: startOfDay.valueOf(),
endOfDayTimestamp: endOfDay.valueOf()
})
答案 1 :(得分:0)
首先,获取今天的时间戳:
var now = new Date();
然后从明天开始
var startOfTomorrow = new Date(now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDay() + 1);
现在您已经结束:
var timestampOfEndOfDay = (startOfTomorrow - 1);
查看结果:
console.log("End of the Day", new Date(timestampOfEndOfDay) );
答案 2 :(得分:0)
864e5
是一天中的毫秒数(24 * 60 * 60 * 1000),now % 864e5
是日期中的时间部分,以毫秒为单位:
var now = new Date
var startOfDay = new Date(now - now % 864e5)
var endOfDay = new Date(now - now % 864e5 + 864e5 - 1)
console.log(now)
console.log(startOfDay)
console.log(endOfDay)