使用 Angular2 在 Firebase 中获取用户身份验证配置文件信息

问题描述

你能帮我吗?我无法在 Angularfire 身份验证中获取用户的个人资料信息，例如他们的 Facebook 个人资料图片或 Facebook 名称.请帮忙.非常感谢！

Can you help me? I can't get the user's profile information in Angularfire Authentication like their facebook's profile picture or facebook name. Please help. Thanks a lot!

我已经尝试过这段代码，但它不起作用.我使用 Angular 2 TypeScript.

I've tried this code but its not working. I use Angular 2 TypeScript.

var user = firebase.auth().currentUser;
var name, email, photoUrl, uid;

if (user != null) {
  name = user.displayName;
  email = user.email;
  photoUrl = user.photoURL;
  uid = user.uid;  // The user's ID, unique to the Firebase project. Do NOT use
                   // this value to authenticate with your backend server, if
                   // you have one. Use User.getToken() instead.
}

推荐答案

当您使用 Angularfire2 时，应该是这样:

When you are using Angularfire2 this should be the way:

constructor(public af: AngularFire) {
    this.af.auth.subscribe(auth => {
     //Here you get the user information
     console.log(auth));
    }
  }
  login() {
    this.af.auth.login({
      provider: AuthProviders.Facebook,
      method: AuthMethods.Popup,
    });
  }

查看此处了解更多信息:https://angularfire2.com/api/

Take a look here for more information: https://angularfire2.com/api/

这篇关于使用 Angular2 在 Firebase 中获取用户身份验证配置文件信息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！