我正在帮助调试一个测试游戏应用程序。我对包裹进行了深入研究。我仍然感到困惑并且无法找到有关堆栈溢出和官方文档的正确文档的一件事是显示颤振版本的代码行:“0.0.0”,而显然不是。
在pubspec.lock 中,所有软件包都正确更新,如下所示:
dependency: "direct main"
description:
name: audioplayers
url: "https://pub.dartlang.org"
source: hosted
version: "0.14.2"
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但不是为了颤振
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
...
flutter_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
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然后在最底部有
sdks:
dart: ">=2.6.0 <3.0.0"
flutter: ">=1.12.13+hotfix.4 <2.0.0"
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同样在pubspec.yaml 中
Dart 以这种方式受到约束
sdk: ">=2.3.0 <3.0.0"
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而颤振不是
dependencies:
flutter:
sdk: flutter
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使困惑
我们将我们的代码与 github 上的不同源代码进行了比较,发现了类似的行为。例如:https : //github.com/japalekhin/langaw/blob/master/pubspec.lock
https://github.com/fireship-io/183-flutter-draggable-game/blob/master/pubspec.lock …