如何在 flutter web 中启用 firebase phone 验证？试了很多方法好像都不行，需要发短信验证码给用户

Question

我想通过使用 firebase 发送 OTP 来实现 phone 验证，该怎么做？ .我已经尝试在 github 中关注此线程，但没有用它没有帮助，signInwithphoneNumber 仅登录用户而不通过发送 SMS OTP 代码验证用户，如何解决这个问题？

Github 线程 link:https://github.com/flutter/flutter/issues/46021

当我执行时抛出以下错误：

Error: UnimplementedError: verifyPhoneNumber() is not supported on the web. Please use 
`signInWithPhoneNumber` instead.

有人可以帮我吗!!!

Answer 1

你必须使用

FirebaseAuth auth = FirebaseAuth.instance;

// Wait for the user to complete the reCAPTCHA & for an SMS code to be sent.
ConfirmationResult confirmationResult = await auth.signInWithPhoneNumber('+44 7123 123 456');

然后这个来验证

UserCredential userCredential = await confirmationResult.confirm('123456');

您还可以根据自己的使用添加RecaptchaVerifier，例如

ConfirmationResult confirmationResult = await auth.signInWithPhoneNumber('+44 7123 123 456', RecaptchaVerifier(
  container: 'recaptcha',
  size: RecaptchaVerifierSize.compact,
  theme: RecaptchaVerifierTheme.dark,
));

您还可以编辑验证码

RecaptchaVerifier(
  onSuccess: () => print('reCAPTCHA Completed!'),
  onError: (FirebaseAuthException error) => print(error),
  onExpired: () => print('reCAPTCHA Expired!'),
);

如何在 flutter web 中启用 firebase phone 验证？试了很多方法好像都不行，需要发短信验证码给用户

How to enable firebase phone verification in flutter web ? I have tried many ways but it doesn't seems to work, SMS code need to be sent to the user

firebase

firebase-authentication

sms-verification

flutter

flutter-web