Question

我尝试创建一个与个人资料链接的新用户。这是我的模特：

UserModel：

import mongoose from 'mongoose';
import {RoleModel} from "./RoleModel";

const bcrypt = require('bcrypt');
const UserSchema = new mongoose.Schema(
    {
        username: {
            type: String,
            required: true
        },
        firstname: {
            type: String,
            required: true
        },
        lastname: {
            type: String,
            required: true
        },
        email: {
            type: String,
            required: true
        },
        mobile: {
            type: String,
            required: () => { return !(!!this.phone) }
        },
        phone: {
            type: String,
            required: () => { return !(!!this.mobile) }
        },
        role: {
            type: mongoose.Schema.Types.ObjectId,
            ref: RoleModel,
            required: true
        },
        password: {
            type: String,
            required: true
        }
    },
    {
        validateBeforeSave: true,
        timestamps: true
    });

UserSchema.methods.validPassword = async (password, user) => {
    try {
        return await bcrypt.compare(password, user.password);
    } catch (err) {
        await Promise.reject(new Error('Error during authentication'));
    }
};

export const UserModel = mongoose.model("users", UserSchema);

RoleModel：

import mongoose from 'mongoose';

const RoleSchema = new mongoose.Schema(
    {
        name: {
            type: String,
            required: true
        }
    },
    {
        validateBeforeSave: true,
        timestamps: true
    }
);

export const RoleModel = mongoose.model("role", RoleSchema);

我尝试使用它们插入一个新用户，并在创建中按名称获取角色。不幸的是，在保存过程中我总是遇到Segmentation fault (core dumped)或错误。保存动作之前似乎找不到我的角色。

这是我的方法：

import {UserModel} from "./Model/UserModel";
import mongoose from "mongoose";
const bcrypt = require('bcrypt');

let user = new UserModel({
    username: 'Fubar',
    firstname: 'Foo',
    lastname: 'Bar',
    email: 'foobar@fubar.com',
    mobile: 'my-awesome-mobile',
    role: RoleModel.findOne({name: 'DEFAULT_ROLE'}, (err, role) => {
        if (err) return handleError(err); 
        return role;
    }),
    password: bcrypt.hash('myPlaintextPassword', 15, (err, hash) => {
        if (err) return handleError(err); 
        return hash;
    });
});
user.save(err => {if (err) return handleError(err);});

能否请您帮助我有效地保存用户？我想我误会了一些东西，但是尽管进行了测试，但还是没有指出。.

谢谢

创建新的Model Mongoose时出现FindOne错误

0 个答案: