// Ascending with updatedAt field
Post.find().sort('updatedAt').exec((err, post) => {...});

// Descending with updatedAt field
Post.find().sort('-updatedAt').exec((err, post) => {...});

参考网址:https://mongoosejs.com/docs/queries.html

解决方案:

posts.find().sort({field:1})  

//升序和降序使用-1而不是1

Post.find().sort({updatedAt:1}).exec(function (err, posts){
...
});

我就是这么做的，效果很好。

User.find({name:'Thava'}, null, {sort: { name : 1 }})

在Mongoose 4中使用查询生成器接口进行链接。

// Build up a query using chaining syntax. Since no callback is passed this will create an instance of Query.
var query = Person.
    find({ occupation: /host/ }).
    where('name.last').equals('Ghost'). // find each Person with a last name matching 'Ghost'
    where('age').gt(17).lt(66).
    where('likes').in(['vaporizing', 'talking']).
    limit(10).
    sort('-occupation'). // sort by occupation in decreasing order
    select('name occupation'); // selecting the `name` and `occupation` fields


// Excute the query at a later time.
query.exec(function (err, person) {
    if (err) return handleError(err);
    console.log('%s %s is a %s.', person.name.first, person.name.last, person.occupation) // Space Ghost is a talk show host
})

有关查询的更多信息，请参阅文档。

您可以对查询结果进行排序

Post.find()。排序({createdAt:“降序”});