mongoose：按 id 排序

使用Mongoose按照id排序是在MongoDB数据库中进行数据查询和排序的常见操作之一。Mongoose是一个在Node.js环境下运行的MongoDB对象建模工具，它提供了许多方便的方法来操作数据库。

npm install mongoose

javascript
const mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/myDatabase', { useNewUrlParser: true, useUnifiedTopology: true })
  .then(() => console.log('Connected to MongoDB'))
  .catch(err => console.error('Failed to connect to MongoDB:', err));

javascript
const userSchema = new mongoose.Schema({
  id: String,
  name: String,
  age: Number
});
const User = mongoose.model('User', userSchema);

javascript
User.find().sort({ id: 1 }).exec((err, users) => {
  if (err) {
    console.error('Failed to fetch users:', err);
  } else {
    console.log('Sorted users by id:', users);
  }
});