Question

我正在使用Vue.js和firestore为我的项目制作一个登录页面，我试图制作一个注册表格来为我的网站创建新帐户。

我已经在我的Firebase项目中创建了一个名为“用户”的集合，注册完成后，该用户信息存储在该集合中。但是当我调用该函数时，出现了错误：

函数DocumentReference.set（）用无效数据调用。不支持的字段值：未定义（在文档用户/ XcAx6dK1rmZSeoQQO9p3K6kAW3e2的字段句柄中找到）

我该怎么办？我将在这里分享我的代码：

Signup.vue

import { Auth, db, usersCollection } from '@/firebase/auth.js'
import * as fb from 'firebase'
import {App} from '@/firebase/app.js'

async addEmail(email,password) {
      var noticeMessage = "? Your account has been reserved ?"
      const {user} = await Auth.createUserWithEmailAndPassword(email, password )
      await usersCollection.doc(user.uid).set({
      email: email,
      password: password,
      userId: user.uid,
      createdAt: new Date().toISOString(),
    })

auth.js

import {App} from './app';
import 'firebase/auth';
import 'firebase/firestore';
import 'firebase/storage';

var config = {
    apiKey: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    authDomain: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    databaseURL: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    projectId: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    storageBucket: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    messagingSenderId: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    appId: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    measurementId: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  }

export const Auth = App.auth();
export const db = App.firestore();
export const usersCollection = db.collection('users')

app.js

import Firebase from 'firebase/app'
import credentials from './credentials'


export const App = Firebase.initializeApp(credentials.config);

Vue.js-使用无效数据调用函数DocumentReference.set（）。不支持的字段值：未定义

0 个答案: