Mungo Dokument kann nicht Eigentum zugreifen und nicht

Question

4.11.2, 4.6.1 zwei Version alle v8.1.2 js Knoten getestet speichern, mongodb 3,2

(async()=>{ 

    //配置数据库 
    console.log(`configure mongodb ...`); 
    mongoManager.init(app); 
    mongoManager.connectDB(); 

    console.log(`load models...`); 
    await mongoManager.loadModels(app.conf.dir.db_schemas); 

    let dbConnectConfig = app.conf.db.mongodb; 
    let uri = `mongodb://${dbConnectConfig.user}:${dbConnectConfig.password}@${dbConnectConfig.server}:${dbConnectConfig.port}/${dbConnectConfig.database}`; 
    console.log('uri:', uri); 
    mongoose.connect(uri); 
    mongoose.Promise = global.Promise; 

    let userModel = mongoose.model('pub_user', require('./db-schemas/pub/user'), 'pub_user'); 
    let user = await userModel.findOne(); 
    console.log('user:', user.name, user); 
})(); 

Konsole drucken

Benutzer: undefiniert {_id: 57c38b1573a1951a327b3485, password_hash: 'fc76c4a86c56becc717a88f651264622', Typ: 'A0001' Telefon,: '13623366688', Name: 'root', Code: 'root @ local', stop_flag: false, SYSTEM_FLAG: true, Rollen: [ '4096'], Status: 1, operated_on : 2016-08-30T02: 29: 48.246Z, check_in_time: 2016-08-29T01: 08: 37.327Z, __v: 0}

das Problem der user.name ist undefiniert ist;

wenn ich Rückruf verwenden

userModel.findOne().exec((err, user) => { 
     "use strict"; 
     console.log('user:', user.name, user); 
}) 

noch ist use.name undefined

das Schema

import mongoose from 'mongoose'; 
import DICT_PUB from '../../pre-defined/dictionary-pub.json'; 

const PUB06 = DICT_PUB["PUB06"]; 

const userSchema = new mongoose.Schema({ 
    check_in_time: {type: Date, default: Date.now}, 
    operated_on: {type: Date, default: Date.now}, 
    status: {type: Number, min: 0, max: 1, default: 1}, 
    code: {type: String, required: true, maxlength: 30, index: {unique: true}}, 
    name: {type: String, required: true, maxlength: 30}, 
    phone: {type: String, maxlength: 20, unique: true, index: true}, 
    type: {type: String, enum: Object.keys(PUB06).slice(1)}, 
    roles: [String], 
    system_flag: {type: Boolean, default: false}, 
    stop_flag: {type: Boolean, default: false}, 
    password_hash: String, 
    tenantId: {type: mongoose.Schema.Types.ObjectId, required: true,ref:'pub_tenant'} 
}, { strict: false }); 

userSchema.pre('update', function (next) { 
    this.update({}, {$set: {operated_on: new Date()}}); 
    next(); 
}); 

userSchema.pre('save', function (next) { 
    console.log('password_hash:'); 
    if (!this.password_hash) { 
     this.password_hash = ... 
    } 
    next(); 
}); 

export default userSchema; 

Answer 1

gelöst, wenn es6 Modul export default und benötigen

require('path').default 

oder

import schema from 'path';