ios - 在 Firebase 上注册新用户时出错

Question

当我尝试注册新用户时，我收到一条错误消息，提示类型 'FIRDatabaseReference' 的值没有成员 'createuser'。见下图。

FIRAuth.auth()?.createUserWithEmail(<email: String>, password: <String>, completion: <FIRAuthResultCallback?(FIRUser?, NSError?) -> Void#>)

下面是代码和 ImageView 的截图:

Answer 1

试试这段代码，它对我来说绝对没问题

//
//  ViewController.swift
//  FirebaseExample
//
//  Created by Belal Khan on 03/10/16.
//  Copyright © 2016 Belal Khan. All rights reserved.
//

import UIKit

//importing firebase
import Firebase

class ViewController: UIViewController {

    //Textfields for email and password
    @IBOutlet weak var textFieldEmail: UITextField!
    @IBOutlet weak var textFieldPassword: UITextField!

    //label for displaying message
    @IBOutlet weak var labelMessage: UILabel!

    //button for registration
    @IBAction func buttonRegister(sender: UIButton) {
        //do the registration operation here

        //first take the email and password from the views
        let email = textFieldEmail.text
        let password = textFieldPassword.text

        FIRAuth.auth()?.createUserWithEmail(email!, password: password!, completion: { (user: FIRUser?, error) in
            if error == nil {
                self.labelMessage.text = "You are successfully registered"
            }else{
                self.labelMessage.text = "Registration Failed.. Please Try Again"
            }

        })
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

        //initialising firebase
        FIRApp.configure()
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

来源:swift firebase tutorial