我在Windows 10上尝试用Python编写代码,并将变量存储到环境变量中。
当我输入'set example=123'时,命令不会出现任何问题,但当我自己输入'set'以便查看存储的内容时,我得到以下结果:
PS C:\Users\Abrahim\Desktop\New file> set
cmdlet Set-Variable at command pipeline position 1
Supply values for the following parameters:
Name[0]:
Set-Variable : Cannot bind argument to parameter 'Name' because it is an empty array.
At line:1 char:1
+ set
+ ~~~
+ CategoryInfo : InvalidData: (:) [Set-Variable], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationErrorEmptyArrayNotAllowed,Microsoft.PowerShell.Commands.SetVariableCommand
我不确定这是否相关,但我看到一些地方建议我必须建立一个环境。如果我只是在工作过程中需要它,我需要设置它吗?
我尝试了所有的大写字母,以防“SET”、“env”和“env”。
PS C:\Users\Abrahim\Desktop\New file> SET
cmdlet Set-Variable at command pipeline position 1
Supply values for the following parameters:
Name[0]:
Set-Variable : Cannot bind argument to parameter 'Name' because it is an empty array.
At line:1 char:1
+ SET
+ ~~~
+ CategoryInfo : InvalidData: (:) [Set-Variable], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationErrorEmptyArrayNotAllowed,Microsoft.PowerShell.Commands.SetVariableCommand
PS C:\Users\Abrahim\Desktop\New file> env
env : The term 'env' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ env
+ ~~~
+ CategoryInfo : ObjectNotFound: (env:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
PS C:\Users\Abrahim\Desktop\New file> ENV
ENV : The term 'ENV' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ ENV
+ ~~~
+ CategoryInfo : ObjectNotFound: (ENV:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
