const mongoose = require('mongoose')mongoose.connect('mongodb://localhost/test')const A = mongoose.model('A', new mongoose.Schema({name: String}))A.create({name: 'aaa'}, (err, doc) => { console.log(doc) // { _id: 5ae424bdcc21a02b700f9342, name: 'aaa', __v: 0 } doc.toObject = o => 0 console.log(doc) // 0})// ------------------------------------A.create({name: 'aaa'}, (err, doc) => { console.log(doc) // { _id: 5ae42509ae09661d681416f8, name: 'aaa', __v: 0 } doc.toObject = 0 console.log(doc) // 報錯: TypeError: this.toObject is not a function})
console.log 會調用 mongoose 文檔的 toObject 方法？
明月笑刀無情
2019-03-12 16:14:53
