“布尔类型的参数 false 无效。” 当颤动应用程序启动时

Question

当我运行我的应用程序时，我得到以下输出。

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Launching lib/main.dart on PRO 6 in debug mode...\nRunning Gradle task 'assembleDebug'...\n\xe2\x9c\x93 Built build/app/outputs/flutter-apk/app-debug.apk.\nInstalling build/app/outputs/flutter-apk/app.apk...\nWaiting for PRO 6 to report its views...\nDebug service listening on ws://127.0.0.1:35519/lTvS-OPVNiM=/ws\nSyncing files to device PRO 6...\nI/flutter (19084): Directory: '/data/user/0/com.kinton.application/app_flutter'\nI/flutter (19084): Directory: '/data/user/0/com.kinton.application/app_flutter'\nI/flutter (19084): Directory: '/data/user/0/com.kinton.application/app_flutter'\nI/flutter (19084): Directory: '/data/user/0/com.kinton.application/app_flutter'\nI/flutter (19084): Directory: '/data/user/0/com.kinton.application/app_flutter'\nI/flutter (19084): *** WARNING ***\nI/flutter (19084): \nI/flutter (19084): Invalid argument false with type bool.\nI/flutter (19084): Only num, String and Uint8List are supported. See https://github.com/tekartik/sqflite_common/blob/master/sqflite_common/doc/supported_types.md for details\nI/flutter (19084): \nI/flutter (19084): This will throw an exception in the future. For now it is displayed once per type.\nI/flutter (19084): \nI/flutter (19084):     \nD/ContentCapture(19084): updateCollectionAppInfoImpl time=6\n

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这是颤振医生的说法。

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Doctor summary (to see all details, run flutter doctor -v):\n[\xe2\x9c\x93] Flutter (Channel stable, 1.22.5, on Linux, locale ru_RU.UTF-8)\n \n[\xe2\x9c\x93] Android toolchain - develop for Android devices (Android SDK version 29.0.3)\n[\xe2\x9c\x93] Android Studio (version 4.0)\n[\xe2\x9c\x93] Connected device (2 available)\n\n\xe2\x80\xa2 No issues found!\n

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我需要为此做些什么吗？谢谢。

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Answer 1

这个问题是你的 SQL 表的问题，而不是你的 flutter 代码的问题。发生这种情况很可能是因为您在表中使用的是 false 而不是布尔类型。我可能是错的，因为我不使用 sqflite，但请先检查一下是否有帮助