Flutter 在为Web应用程序运行Flatter时,Flatter无法解析依赖项。进程以退出代码69结束

Flutter 在为Web应用程序运行Flatter时,Flatter无法解析依赖项。进程以退出代码69结束,flutter,Flutter,我正在尝试Flitter For Web技术预览,但当我创建Flitter Web应用程序时,它在解决依赖关系时显示以下消息: [FlutterForWebDemoApp] pub get Resolving dependencies... Git error. Command: git fetch fatal: not a git repository (or any of the parent directories): .git exit code 69 以下是项目的pubspec.ya

我正在尝试Flitter For Web技术预览,但当我创建Flitter Web应用程序时,它在解决依赖关系时显示以下消息:

[FlutterForWebDemoApp] pub get
Resolving dependencies...
Git error. Command: git fetch
fatal: not a git repository (or any of the parent directories): .git
exit code 69
以下是项目的pubspec.yaml文件:

name: flutterwebdemo
description: An app built using Flutter for web

environment:
  # You must be using Flutter >=1.5.0 or Dart >=2.3.0
  sdk: '>=2.3.0-dev.0.1 <3.0.0'

dependencies:
  flutter_web: any
  flutter_web_ui: any

dev_dependencies:
  build_runner: ^1.4.0
  build_web_compilers: ^2.0.0
  pedantic: ^1.0.0

dependency_overrides:
  flutter_web:
    git:
      url: https://github.com/flutter/flutter_web
      path: packages/flutter_web
  flutter_web_ui:
    git:
      url: https://github.com/flutter/flutter_web
      path: packages/flutter_web_ui
name:webdemo
描述:一个使用Flitter for web构建的应用程序
环境:
#必须使用颤振>=1.5.0或Dart>=2.3.0

sdk:'>=2.3.0-dev.0.1我从下载了Flatter for web master repo,并将所有三个文件夹从packages文件夹ie Flatter_web、Flatter_web_ui和Flatter_web_test复制到Flatter的主packages文件夹中,并在pubspec.yaml中设置该路径,然后一切正常

以下是更改后的新pubspec.yaml:

name: flutter_for_web

environment:
  # You must be using Flutter >=1.5.0 or Dart >=2.3.0
  sdk: '>=2.3.0-dev.0.1 <3.0.0'

dependencies:
  flutter_web: any
  flutter_web_ui: any

dev_dependencies:
  build_runner: ^1.4.0
  build_web_compilers: ^2.0.0

dependency_overrides:
  flutter_web:
    path: C:\flutter\packages\flutter_web
  flutter_web_ui:
    path: C:\flutter\packages\flutter_web_ui
name:flatter\u for\u web
环境:
#必须使用颤振>=1.5.0或Dart>=2.3.0

sdk:'>=2.3.0-dev.0.1,您在其中输入了
pub-get
命令?是您的应用程序还是
flatter\u web/examples
文件夹中的一个示例?当我在VS-code-pub-get中按f5时,显示在输出选项卡中,我没有手动输入pub-get。我遵循这个示例:您是否首先尝试了
flatter\u web/examples
文件夹中的一些示例?我刚刚尝试了从中运行一个项目,它运行良好,flatter\u web和flatter\u web\u ui的路径是本地路径。获取“描述的“路径”字段必须是相对的。”