Flutter:如何使用电子邮件验证FIrebase Auth

Question

我刚刚完成了我的第一个应用程序的Firebase Auth，但我想在用户注册后添加电子邮件验证

class AuthServices {
final auth.FirebaseAuth _firebaseAuth = auth.FirebaseAuth.instance;

Login? _userFromFirebase(auth.User? user) {
if (user == null) {
return null;
}
return Login(user.uid, user.email);
}
Stream<Login?>? get user {
return _firebaseAuth.authStateChanges().map(_userFromFirebase);
}
Future<Login?> signUp(String email, String password, String name) async {
final credential = await _firebaseAuth.createUserWithEmailAndPassword(
email: email, password: password);
UserService().createUser(name);
return _userFromFirebase(credential.user);
}
Future<Login?> signIn(String email, String password) async {
final credential = await _firebaseAuth.signInWithEmailAndPassword(
email: email, password: password);
return _userFromFirebase(credential.user);
}
Future<void> signOut() async {
return await _firebaseAuth.signOut();
}
}

Answer 1

这将完成您的工作：-

final firebaseUser = await FirebaseAuth.instance
.signInWithEmailAndPassword(email: email, password: password);
if (firebaseUser.isEmailVerified){ 
//Verified 
} 
else {
firebaseUser.sendEmailVerification();
}

Answer 2

Future<Login?> signUp(String email, String password, String name) async {
final credential = await _firebaseAuth.createUserWithEmailAndPassword(
email: email, password: password);
await credential.user?.sendEmailVerification();  // Add this line
UserService().createUser(name);
return _userFromFirebase(credential.user);
}