firebase 如何在reauthenticateWithCredential()中捕获错误代码“错误密码”;

ocebsuys  于 2022-11-25  发布在  其他
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当我想在firebase auth上捕获异常时遇到问题

reauthenticateWithCredential();

它什么也抓不到,你知道吗?
下面是示例代码。

AuthCredential credential = EmailAuthProvider.credential(
        email: auth.currentUser!.email.toString(),
        password: password.toString());
    UserCredential userCredential =
        await auth.currentUser!.reauthenticateWithCredential(credential);

on FirebaseAuthException catch (e) {
      if (e.code == "wrong-password") {
        print("Wrong password");}

实验结果:

E/flutter (11690): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: [firebase_auth/wrong-password] The password is invalid or the user does not have a password.

它没有捕获“错误密码”代码
我尝试用登录函数捕捉同样的问题,结果成功了
下面是一个示例:

void login(String email, String password) async {
        try {
          await auth.signInWithEmailAndPassword(email: email, password: password);
    
          Get.offAllNamed(Routes.HOME);
        } on FirebaseAuthException catch (e) {
          if (e.code == "wrong-password") {
            print("Wrong password");}

实验结果:

I/flutter (11690): Wrong password

它会捕获“错误密码”代码

vfh0ocws

vfh0ocws1#

这似乎是FlutterFire身份验证问题,请尝试以下操作:

on PlatformException catch (e) {
      if (e.code == "wrong-password") {
        print("Wrong password");}

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