PlatformException（意外的安全结果代码，代码：-25300

Question

我在 ios 17.5 更新后运行我的 flutter 应用程序时遇到此错误

PlatformException(Unexpected security result code, Code: -25300, Message: The specified item could not be found in the keychain., -25300, null), stack trace: #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:648:7)
#1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:334:18)
<asynchronous suspension>
#2      checkAgreementIntroScreen (package:mobile/src/routing/check_agreement_intro_screen.dart:17:7)
<asynchronous suspension>
#3      FutureHandlerProviderElementMixin.handleFuture.<anonymous closure>.<anonymous closure> (package:riverpod/src/async_notifier/base.dart:348:9)
<asynchronous suspension>
flutter: error: PlatformException(Unexpected security result code, Code: -25300, Message: The specified item could not be found in the keychain., -25300, null), stack trace: #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:648:7)
#1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:334:18)
<asynchronous suspension>
#2      checkAgreementIntroScreen (package:mobile/src/routing/intro_screen.dart:17:7)
<asynchronous suspension>
#3      FutureHandlerProviderElementMixin.handleFuture.<anonymous closure>.<anonymous closure> (package:riverpod/src/async_notifier/base.dart:348:9)
<asynchronous suspension>

我尝试打印钥匙扣，但无法打印。

Answer 1

dart修复解决了这个问题。看起来 Flutter 3.2.2 更新后我需要它来做到这一点。