.save()不进入.save()函数

Question

我面临着猫鼬.save()函数的问题。

Index.js

var mongoose = require('mongoose');
var companySchema = rootRequire('models/company');
mongoose.connect('mongodb://localhost:27017/test');


var company = new companySchema({activate: false, company_code: '123', name: 'A123' });
console.log(company);
company.save(function(err){
    if(err){
    console.log("now it can be associated with db",err);    
    }
    else{
        console.log("bingo");
    }
});

我的控制台日志输出是

{激活: false，_id: 582997952a3134cc08672607，名称:A 123， company_code：'123‘}

我没有收到任何日志

Console.log(“现在它可以与db相关联”，err)；

或

Console.log(宾果)；

我的company.js看起来就像

var mongoose = require('mongoose'),
Schema = mongoose.Schema;

var companySchema = new Schema({

    name: {
        type: String,
        required: true,
        sparse: true,
        unique: true
    },
    company_code: {
        type: String,
        required: true
    },
    activate: {
        type: Boolean,
        default: false
    },
    logo: {
        type: String
    }

}, {
    collection: 'company'
});


var Company = mongoose.model('company',companySchema)

module.exports = Company;

Answer 1

使用单个文件解决了我的问题，但不可行。

var mongoose = require('mongoose'),
Schema = mongoose.Schema;

//Company Schema
var companySchema = new Schema({

    name: {
        type: String,
        required: true,
        sparse: true,
        unique: true
    },
    company_code: {
        type: String,
        required: true
    },
    activate: {
        type: Boolean,
        default: false
    },
    logo: {
        type: String
    }

}, {
    collection: 'company'
});


var Company = mongoose.model('company',companySchema)
//console.log(Company);


mongoose.connect('mongodb://localhost:27017/test');
var company = new Company({activate: false, company_code: '123', name: 'OSPL3' });

console.log(company);
company.save(function(err){
    console.log('comses');
    if(err){
    console.log("now it can be associated with db",err);    
    }
    else{
        console.log("bingo");
    }
});

是否遇到了与rootRequire相关的问题？

Answer 2

我尝试执行您的代码，我刚刚在index.js中添加了一行var rootRequire = require('root-require')；，它对我来说很好。

Answer 3

在模式设计之前应包括猫鼬。

如果你看一下我以前的答案和代码，它会更清楚