javascript - JSON 日期时间到时间

Question

我的日期时间格式为 "DateTime":"\/Date(1342572780000)\/"

如何更改为仅 24 小时时间格式？

Answer 1

    function DateToTime(date) {
        function numTo2(n) {
            var s = n.toString();
            if (n.toString().length == 1) {
                s = "0" + n;
            }
            return s;
        }
        var time = numTo2(date.getHours()) + ":" + numTo2(date.getMinutes()) + ":" + numTo2(date.getSeconds());
        return time;
    }

    var data = { "DateTime": "\/Date(1342572780000)\/" };
    var date = new Date(data.DateTime.search(/\d/));
    var time = DateToTime(date);

然后你得到时间 = 08:00:00