预建的 SET 环境变量不起作用

Question

我目前正在尝试制作一个使用 Visual Studio 预构建的应用程序。

作为我的命令，我有很多使用相同部分的命令，比如说：

powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe "variable1" "variable2"
powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe "variable1" "variable2"
powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe "variable1" "variable2"
powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe "variable2" "variable4"
powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe "variable3" "variable5"

我想在顶部设置一个变量来接受不变的内容，所以：powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe

我目前正在这样做：

SET VAR = powershell.exe -ExecutionPolicy unrestricted C:folder1\bin\something.exe

and trying to call it this way : 

VAR "variable1" "variable2"

VAR "variable1" "variable2"

VAR "variable1" "variable2"

VAR "variable2" "variable4"

VAR "variable3" "variable5"

但这不起作用，请注意为什么？

Answer 1

我发现了问题，SET VAR="something"

“=”之间不能有空格

Answer 2

你为什么调用 powershell 只是为了调用另一个可执行文件？为什么不直接调用可执行文件并跳过 Powershell 层？

SET VAR="C:folder1\bin\something.exe"

VAR "variable1" "variable2"

VAR "variable1" "variable2"

VAR "variable1" "variable2"

VAR "variable2" "variable4"

VAR "variable3" "variable5"