node.js 在 mongodb 中插入当前日期时间
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Inserting the current datetime in mongodb
提问by David
I have been having trouble inserting an actual datetime object in mongodb using the mongojs driver for nodejs. Any help?
我一直无法使用 nodejs 的 mongojs 驱动程序在 mongodb 中插入实际的日期时间对象。有什么帮助吗？
var currentdate = new Date();
var datetime = currentdate.getDate() + "/"
+ (currentdate.getMonth()+1) + "/"
+ currentdate.getFullYear() + " @ "
+ currentdate.getHours() + ":"
+ currentdate.getMinutes() + ":"
+ currentdate.getSeconds();
db.test.update({
conversation: conv
},{
$push:{ messages: {
message: message,
pseudo: name,
current_date: datetime
}}
},{upsert: true});
回答by Salvador Dali
You do not need to do all this manual date creation.
您不需要进行所有这些手动日期创建。
db.test.update({
conversation: conv
}, {
$push:{ messages: {
message: message,
pseudo: name,
current_date: new Date()
} }
}, {
upsert: true
});
would do the job.
会做的工作。
Also keep in mind, that in Mongo 2.6 among many other features you can use $currentDatewhich might be handy.
还要记住，在 Mongo 2.6 和许多其他功能中，您可以使用$currentDate这可能很方便。
