“ flutter pub get”是否正在维护中？似乎无法让它工作5-6个小时

Question

我一直在尝试为Windows上的Flutter项目获取依赖关系，但是这花费了很长时间，过了一会儿，它在“消息”栏中显示了此]

      C:\src\flutter\bin\flutter.bat --no-color packages get
      Running "flutter pub get" in flash_chat...                      

      OS Error: The semaphore timeout period has expired.
      , errno = 121, address = storage.googleapis.com, port = 62741

      pub get failed (server unavailable) -- attempting retry 1 in 1 second...

此循环继续。我尝试了另一台PC并得到相同的结果_（不同的项目，不同的依赖项）

我创建了firebase项目并连接到服务器。现在我只是想使依赖项起作用。这是pubspec.yaml的样子

      name: flashchat
      description: A new Flutter application.
      version: 1.0.0+1

      environment:
         sdk: ">=2.1.0 <3.0.0"

      dependencies:
        flutter:
          sdk: flutter

        cupertino_icons: ^0.1.2
        firebase_core: ^0.4.4+3
        firebase_database: ^3.1.3
        firebase_auth: ^0.15.5+3

      dev_dependencies:
        flutter_test:
          sdk: flutter


      flutter:

        uses-material-design: true

        assets:
          - images/

Answer 1

我认为这可能与程序包方面存在一些问题，或者是您的互联网连接不佳的另一个原因。那是不间断的吗？