Mongoose 按日期查询 [英] Mongoose query by date

问题描述

我想用这样的文档结构查询 mongoDB:

I want to query mongoDB with document structure like this:

var ExampleSchema = mongoose.Schema({
    createdAt: { type: Date, default: Date.now },
    validUntil: Date,
    name: String
});

并且需要它只返回有效文档，即 validUntil 大于当前时间.这不起作用，猫鼬返回所有文档:

and need it to return only valid documents, i.e. where validUntil is greater than current time. This doesn't work, mongoose returns all documents:

var d = new Date();
var n = d.toISOString();
Example.find({ '$where': 'validUntil'>n })

推荐答案

像这样使用 $gte :

Example.find({
    validUntil: {
        $gte: new Date(2016,09,30)
    }
})

这篇关于Mongoose 按日期查询的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！