javascript - 将日期转换为指定格式 moment.js

Question

我有一个日期存储在如下变量中

var date = moment(new Date()).valueOf();

我需要像下面这样格式化

CCYY-MM-DDThh:mm:ss[.sss]TZD

The Time Zone Definition is mandatory and MUST be either UTC (denoted by addition of the character 'Z' to the end of the string) or some offset from UTC (denoted by addition of '[+|-]' and 'hh:mm' to the end of the string).

我试过如下

var required = moment.utc(date).format('CCYY-MM-DDThh:mm:ss[.sss]TZD')

但是结果如下

"CC14-06-03T07:59:15.sssT+00:003"

但预期的格式示例是

UTC : 

1969-07-21T02:56:15Z

Houston time :

1969-07-20T21:56:15-05:00

Answer 1

试试看:

'YYYY-MM-DDThh:mm:ssZ'

输出:

2014-06-03T08:16:15+00:00 

moment.js format documentation