MongoDB的日期格式（使用Mongoose插入）

Question

This is a 2 question post:

When I enter a date for a document into MongoDB through an html form, I'll enter it using this format: YYYY-MM-DD

For example: 2014-02-13

However, in MongoDB, it inputs it in the ISOdate format, and while the YYYY-MM-DD will be correct, for whatever reason it will insert one of 3 different hour time stamps:

ISODate("2016-02-02T00:00:00.000Z")

ISODate("2015-02-16T05:00:00.000Z")

ISODate("2016-08-02T04:00:00.000Z")

I never specify the hour when entering dates, but for whatever reason it will always insert into MongoDB an hour of 0, 4, or 5.

I have no idea why it's doing this.

Alternatively, is there a way to remove the 'time' part of the date, seeing as I don't need it? For 'date' all I need is YYYY-MM-DD.

Answer 1

要仅将日期作为日期对象返回，您可以尝试以下操作：

var myDate = new Date("2016-05-18T16:00:00Z");