使用Angular2在Firebase中获取用户身份验证配置文件信息 [英] Get User Auth Profile Info in Firebase using Angular2

问题描述

你能帮我吗？我不能在Angularfire身份验证中获取用户的个人资料信息，比如他们的Facebook的个人资料图片或Facebook名称。请帮忙。非常感谢！

我试过这个代码，但是它不工作。我使用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; // Firebase项目所特有的用户ID。不要使用
 //这个值来验证你的后端服务器，如果
 //你有一个。使用User.getToken（）来代替。 
 
  

解决方案

> Angularfire2 应该是这样的：

 构造函数（public af：AngularFire）{
 this。 af.auth.subscribe（auth => {
 //这里你得到用户信息
 console.log（auth））; $ {
} 
} 
 login（）{
 this.af.auth.login（{
 provider：AuthProviders.Facebook，
 method：AuthMethods.Popup ，
}）; 
 
 $ / code> 

查看更多信息： https://angularfire2.com/api/

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!

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.
}

解决方案

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,
    });
  }

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

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