小编Nir*_*shi的帖子

这是我第一次在mac上安装flutter。我已遵循flutter.dev中讲述的所有步骤。在设置路径后.zshrc，我收到这个奇怪的错误。

flutter工具无法访问该文件或目录。请确保 SDK 和/或项目安装在当前用户具有读/写权限的位置。

这是.zshrc文件的样子。

运行后flutter doctor得到这个。

还有一件事，我还没有创建任何项目。我刚刚安装了颤振。安装flutter后，每当我运行时flutter doctor我都会收到此消息。

添加flutter doctor -v如下

The flutter tool cannot access the file or directory.
Please ensure that the SDK and/or project is installed in a location that has
read/write permissions for the current user.



#0      throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
#1      _throwFileSystemException
(package:flutter_tools/src/base/error_handling_io.dart:840:3)
#2      _handlePosixException
(package:flutter_tools/src/base/error_handling_io.dart:767:3)
#3      _handleMacOSException
(package:flutter_tools/src/base/error_handling_io.dart:781:3)
#4      _runSync (package:flutter_tools/src/base/error_handling_io.dart:619:7)
#5      ErrorHandlingProcessManager.runSync
(package:flutter_tools/src/base/error_handling_io.dart:717:12)
#6      _DefaultProcessUtils.runSync
(package:flutter_tools/src/base/process.dart:376:51)
#7      AndroidStudio._init
(package:flutter_tools/src/android/android_studio.dart:469:39)
#8      new AndroidStudio …