Ошибка приведения во встроенную ошибку в мангусте

Question

Я искал решение своей проблемы во многих источниках, но, к сожалению, не могу найти ответ.Не могли бы вы мне помочь.

В нем есть файл со схемой.

const mongoose = require('mongoose');
const config = require('../config/database');

const analogueNumberSchema = new mongoose.Schema({
    analogueName: String,
    analogueNum: String
});

const detailSchema = new mongoose.Schema({
    detailName: String,
    originalNumber: [String],
    analogueNumber: [analogueNumberSchema],
    note: String,
    picture: String
});

const modelModificationsSchema = new mongoose.Schema({
    modelModificationName: String,
    modelDetails: {
        engine: [detailSchema],
        transmission: [detailSchema],
        frontAxle: [detailSchema],
        rearAxle: [detailSchema],
        breakes: [detailSchema],
        electrics: [detailSchema]
    }
});

const markModelsSchema = new mongoose.Schema({
    markModelName: String,
    modelModifications: [modelModificationsSchema]
});

const carsSchema = new mongoose.Schema({
    markName: String,
    markModels: [markModelsSchema]
});

const Car = module.exports = new mongoose.model('Car', carsSchema);

module.exports.addCar = function (newCar, callback) {
    newCar.save(callback);
};

Вот код маршрутизатора:

router.post('/post', (req, res, next) => {
let newCar = new Car({
    markName: req.body.markName,
    markModels: [{
        markModelName: req.body.markModelName,
        modelModifications: [{
            modelModificationName: req.body.modelModificationName,
            modelDetails: [{
                engine: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }],
                transmission: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }],
                frontAxle: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }],
                rearAxle: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }],
                breakes: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }],
                electrics: [{
                    detailName: req.body.detailName,
                    originalNumber: req.body.originalNumber.split(","),
                    analogueNumber: [{
                        analogueName: req.body.analogueName,
                        analogueNum: req.body.analogueNumber
                    }],
                    note: req.body.note,
                    picture: req.body.picture
                }]
            }]
        }]
    }]
});

Car.addCar(newCar, (err, car) => {
    if (err) {
        res.json({success: false, msg: 'failed to add new car'});
        console.log(err);
    } else {
        res.json({success: true, msg: 'new car added'});
    }
});
});

Вот код пост-запроса в "Почтальоне"

{
"markName": "Daewoo",
"markModels": [{
    "markModelName": "Nexia",
    "modelModifications": [{
        "modelModificationName": "1.5 8v",
        "modelDetails": [{
            "engine":[{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }],
          "transmission": [{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }],
          "frontAxle": [{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }],
          "rearAxle": [{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }],
          "breakes": [{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }],
          "electrics": [{
                "detailName": "fdkj",
                "originalNumber": ["123", "4545"],
                "analogueNumber": [{
                    "analogueName": "sdkfd",
                    "analogueNum": "csdfs"
                },
                {
                    "analogueName": "sdd",
                    "analogueNum": "csdfsasdas"
                }],
                "note": "csdsldkf;sks;dskjfsndjfns",
                "picture": ""
            }]
        }]
    }]
}]
 }

И появляется сообщение об ошибке:

«Ошибка приведения к встроенному для значения» [{engine: [[Object]], \ n
передача:[[Object]], \ n frontAxle: [[Object]], \ n
RearAxle: [[Object]], \ n прерываний: [[Object]], \ n электрика: [[Object]]}]"at path" modelDetails "', имя:' CastError ', stringValue:'" [{engine: [[Object]], \ n передача: [[Object]], \ n frontAxle: [[Object]], \ ntailAxle: [[Object]], \ n прерываний: [[Object]], \ n электрика: [[Object]]}] "', вид:' Embedded ', значение: [Array], путь:' modelDetails ',reason: [Object]}}, _message: 'Ошибка проверки автомобиля', имя: 'ValidationError'}

Я очень ценю вашу помощь.спасибо!

Answer 1

Наконец-то у меня есть ответ на мою проблему.В коде ротора есть ошибка.Все, что вам нужно, это просто определить свойства без определения структуры.Вот код

router.post('/post', (req, res, next) => {
let newCar = new Car({
    markName: req.body.markName,
    markModels: req.body.markModels,
    modelModificationName: req.body.modelModificationName,
    modelDetails: req.body.modelDetails,
    engine: req.body.engine,
    transmission: req.body.transmission,
    frontAxle: req.body.frontAxle,
    rearAxle: req.body.rearAxle,
    breakes: req.body.breakes,
    electrics: req.body.electrics,
    detailName: req.body.detailName,
    originalNumber: req.body.originalNumber,
    analogueNumber: req.body.analogueNumber,
    note: req.body.note,
    picture: req.body.picture,
    analogueName: req.body.analogueName,
    analogueNum: req.body.analogueNum
});

Car.addCar(newCar, (err, car) => {
    if (err) {
        res.json({ success: false, msg: 'failed to add new car' });
        console.log(err);

    } else {
        res.json({ success: true, msg: 'new car added' });
    }
});

});Если кому-то было интересно, спасибо.Извините за ошибки в тексте))