Question

我需要将一些虚拟用户信息播种到mongoose数据库，当真实用户在线提交表单时，用户模型会检查密码确认，这需要保持原状。我正在运行mongod并且在我的终端中使用gulp但是每次我使用Node运行我的种子文件时都会得到ValidatorError。任何人都可以建议如何解决这个问题。

用户模型。

const mongoose = require('mongoose');
const bcrypt   = require('bcrypt');

const userSchema = new mongoose.Schema({
  username: { type: String, required: true },
  email: { type: String, required: true },
  postcode: { type: String, required: true },
  password: { type: String, required: true }
});

userSchema.pre('save', function hashPassword(next) {
  if (this.isModified('password')) {
    this.password = bcrypt.hashSync(this.password, bcrypt.genSaltSync(8));
  }
  next();
});

userSchema
  .virtual('passwordConfirmation')
  .set(function setPasswordConfirmation(passwordConfirmation) {
    this._passwordConfirmation = passwordConfirmation;
  });

userSchema.pre('validate', function checkPassword(next) {
  if (this.isModified('password') && this._passwordConfirmation !== this.password) this.invalidate('passwordConfirmation', 'does not match');
  next();
});

userSchema.methods.validatePassword = function validatePassword(password) {
  return bcrypt.compareSync(password, this.password);
};

module.exports = mongoose.model('User', userSchema);

种子档案。

const mongoose = require('mongoose');
const { port, db, secret }    = require('../config/env');
mongoose.Promise = require('bluebird');
mongoose.connect(db);

const User = require('../models/user');
const Event = require('../models/event');

User.collection.drop();
Event.collection.drop();

User.create([{
  username: 'dan123',
  email: 'dan@dan.com',
  postcode: 'SE270JF',
  password: '123'
}, {
  username: 'ben123',
  email: 'ben@ben.com',
  postcode: 'SE191SB',
  password: '123'
}])
.then(user => {
  console.log(`${user.length} users created`);
})
.catch((err) => {
  console.log(err);
})
.finally(() => {
  mongoose.connection.close();
});

我必须使用我当前的软件包设置，因此无法在此范围之外应用建议。所有帮助表示赞赏。

Answer 1

您收到此错误是因为您创建的验证要求您在创建过程中提供与passwordConfirmation匹配的password。

您可以通过将passwordConfirmation字段添加到种子数据中来实现这一目标：

User.create([{
  username: 'dan123',
  email: 'dan@dan.com',
  postcode: 'SE270JF',
  password: '123'
  passwordConfirmation: '123',
}, {
  username: 'ben123',
  email: 'ben@ben.com',
  postcode: 'SE191SB',
  password: '123',
  passwordConfirmation: '123',
}])

当用户密码确认到位时，如何将虚拟数据播种到mongoose数据库

1 个答案: