flutter 命令不从终端执行，需要永远
[英]flutter commands doesn't execute from terminal, takes forever
问题描述
I'm new to flutter. I installed VS, dart and flutter inside.
我是flutter的新手，我在里面安装了VS，dart和flutter。 Right now I'm following tutorials and learning stuff.现在我正在学习教程和学习东西。 Everything was okey, I was working from dart terminal.一切正常，我在 dart 终端工作。 After I changed channel to "dev" (flutter channel dev) and tried to run app, flutter commands takes forever now, I mean when i press enter in terminal, it receives my command but does nothing, just blinking cursor. Only way out is "ctrl+c", to stop the process.在我将频道更改为“dev”（flutter channel dev）并尝试运行应用程序后，flutter 命令现在需要永远，我的意思是当我在终端中按 enter 时，它收到我的命令但什么都不做，只是闪烁 cursor。唯一的出路是“ctrl+c”，停止进程。 So, I even cannot changes channel back.所以，我什至不能把频道改回来。 Even when i Type command "flutter channels", it hangs... I'm working on windows即使我输入命令“flutter channels”，它也会挂起...我正在处理 windows
I tried restarting VS, PC, reinstalling dart and flutter. non of them works for me.我尝试重新启动 VS、PC，重新安装 dart 和 flutter。它们都不适合我。
4 个解决方案
解决方案1
2 2019-07-11 05:58:35
I'm new to flutter.我是扑的新手。 I installed VS, dart and flutter inside.我在里面安装了 VS、dart 和 flutter。 Right now I'm following tutorials and learning stuff.现在我正在学习教程和学习东西。 Everything was okey, I was working from dart terminal.一切正常，我在 dart 终端工作。 After I changed channel to "dev" (flutter channel dev) and tried to run app, flutter commands takes forever now, I mean when i press enter in terminal, it receives my command but does nothing, just blinking cursor.在我将频道更改为“dev”（flutter channel dev）并尝试运行应用程序后，flutter 命令现在需要永远执行，我的意思是当我在终端中按 Enter 时，它收到我的命令但什么也不做，只是闪烁光标。 Only way out is "ctrl+c", to stop the process.唯一的出路是“ctrl+c”，停止进程。 So, I even cannot changes channel back.所以，我什至不能换回频道。 Even when i Type command "flutter channels", it hangs... I'm working on windows即使当我输入命令“颤振通道”时，它也会挂起......我在 Windows 上工作
I tried restarting VS, PC, reinstalling dart and flutter.我尝试重新启动 VS、PC，重新安装 dart 和 flutter。 non of them works for me.他们都不适合我。
解决方案2
0 2020-06-26 23:49:49
I'm new to flutter.我是扑的新手。 I installed VS, dart and flutter inside.我在里面安装了 VS、dart 和 flutter。 Right now I'm following tutorials and learning stuff.现在我正在学习教程和学习东西。 Everything was okey, I was working from dart terminal.一切正常，我在 dart 终端工作。 After I changed channel to "dev" (flutter channel dev) and tried to run app, flutter commands takes forever now, I mean when i press enter in terminal, it receives my command but does nothing, just blinking cursor.在我将频道更改为“dev”（flutter channel dev）并尝试运行应用程序后，flutter 命令现在需要永远执行，我的意思是当我在终端中按 Enter 时，它收到我的命令但什么也不做，只是闪烁光标。 Only way out is "ctrl+c", to stop the process.唯一的出路是“ctrl+c”，停止进程。 So, I even cannot changes channel back.所以，我什至不能换回频道。 Even when i Type command "flutter channels", it hangs... I'm working on windows即使当我输入命令“颤振通道”时，它也会挂起......我在 Windows 上工作
I tried restarting VS, PC, reinstalling dart and flutter.我尝试重新启动 VS、PC，重新安装 dart 和 flutter。 non of them works for me.他们都不适合我。
解决方案3
0 2022-08-30 06:33:42
Place the flutter directory outside the C:\Program Files worked for me.将 flutter 目录放在为我工作的 C:\Program Files 之外。
解决方案4
0 2022-11-26 09:08:13
Check folder and directory ownership and rights on fluter sdk directory.检查 fluter sdk 目录的文件夹和目录所有权和权限。
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