【问题标题】:Why did flutter stop being recognized on Windows and how to fix it?为什么 Flutter 在 Windows 上不再被识别以及如何修复它?
【发布时间】:2019-08-19 19:17:31
【问题描述】:
在过去的 4 周里,我一直在 Windows 上学习 Flutter 开发,直到突然我的 Visual Studio 通知我它在我的 PC 上找不到 Flutter 包。
我检查了控制台,令人惊讶的是命令“flutter”不再被识别,不仅在 cmd.exe 中,甚至在 flutter_console.bat 中。路径变量仍然很好,颤动的位置没有改变。
flutter_console.bat
有什么想法会发生什么以及如何解决?
【问题讨论】:
标签:
windows
flutter
path
console
【解决方案1】:
*From the Start search bar, enter ‘env’ and select Edit environment variables for your account.
Under User variables check if there is an entry called Path:
If the entry exists, append the full path to flutter\bin using ; as a separator from existing values.
If the entry doesn’t exist, create a new user variable named Path with the full path to flutter\bin as its value.
请注意,您必须关闭并重新打开任何现有的控制台窗口才能使这些更改生效*
然后运行flutter doctor 和flutter upgrade