node.js - 在 mongo 中日期始终以 utc 开始

Question

我在 Mongoose 中定义了一个数据模型:

var timeTicketSchema = mongoose.Schema({
relatedObjectId : mongoose.Schema.ObjectId,
startTime : Date,
endTime : Date,
claimed: { type: Boolean, default : false },
claimedOn : Date,
locked : { type : Boolean, default : false },
lockedOn : Date,
bookingId : mongoose.Schema.ObjectId,
pricePerHour : Number
});

创建时，我以以下格式发布，日期是从 UTC 开始算起的毫秒数:

{
"relatedObjectId": "561ee6bbe4b0f25b4aead5c8",
"startTime" : "1448550000000",
"endTime" : "1448551800000"
}

但是，当我查看在 mongo 中创建的对象时，该对象没有正确的开始和结束时间:

{
"_id": {
    "$oid": "564cfb5e7c24fa1100991321"
},
"endTime": {
    "$date": "1970-01-01T00:00:00.000Z"
},
"startTime": {
    "$date": "1970-01-01T00:00:00.000Z"
},
"relatedObjectId": {
    "$oid": "561ee6bbe4b0f25b4aead5c8"
},
"locked": false,
"claimed": false,
"__v": 0
}

插入代码非常简单:

var timeTicket = new TimeTicket();
timeTicket.tutorId = tutorId;
timeTicket.startTime = new Date(startTime);
timeTicket.endTime = new Date(endTime);

timeTicket.save(function(err, timeTicket){
    if(err){
        return next(err, null);
    }

    return next(null, timeTicket);
});

如果我的约会对象没有参加，我错过了什么？

Answer 1

您需要使用 parseInt() 将时间戳转换为 int 首先将它们转换为日期:

var timeTicket = new TimeTicket();
timeTicket.tutorId = tutorId;
timeTicket.startTime = new Date(parseInt(startTime));
timeTicket.endTime = new Date(parseInt(endTime));

timeTicket.save(function(err, timeTicket){
    if(err){
        return next(err, null);
    }

    return next(null, timeTicket);
});