2020-9-3 VSCode zsh: command not

2019-12-27  本文已影响0人  懂事长qingzZ

问题描述 : zsh: command not found XXX  类似以下情况

问题:重启电脑之后VSCode的 桌面找不到 flutter ,或者下载了SDK 找不到flutter

1.显示 / 关闭隐藏文件快捷键

command + shift + .  

解决办法有两种, 效果图

解决办法1:永久有效 把代码放到 ~/.zshrc 

export FLUTTER_HOME=你存放SDK的路径/flutter

export PATH=$PATH:$FLUTTER_HOME/bin

export PATH=$PATH:$FLUTTER_HOME/bin/cache/dart-sdk/bin

export PUB_HOSTED_URL=https://pub.flutter-io.cn

export FLUTTER_STORAGE_BASE=https://storage.flutter

然后执行source ~/.zshrc 

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解决办法2:这个每次重启得要从新运行source ~/.bash_profile

前往 输入 ~/.bash_profile

添加代码

export FLUTTER_HOME=你存放SDK的路径/flutter

export PATH=$PATH:$FLUTTER_HOME/bin

export PATH=$PATH:$FLUTTER_HOME/bin/cache/dart-sdk/bin

export PUB_HOSTED_URL=https://pub.flutter-io.cn

export FLUTTER_STORAGE_BASE=https://storage.flutter

最后执行

source ~/.bash_profile  //这是关键, 每次重启电脑后,再次执行这行代码, 就可找到flutter

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之后就可以使用了

flutter doctor

flutter run

flutter doctor   之后出现下面 就是对的

然后cd app路径

执行 fultter run    显示对应模拟器

这是因为设备过多, 你需要指定设备运行

fultter run -d 设备ID 

或者执行这个也可以

flutter attach -d 设备ID 

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参考:https://blog.csdn.net/m0_37508087/article/details/105666336?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param

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