Calling PowerShell is unsuccessful

PowerShell PHP

PHP invoke PowerShell command execution unsuccessful

Echo shell_exec (' PowerShell echo yy '); Will output yy

But not if you use the file parameter.

echo shell_exec (' Powershell-file test.ps1 '); Output null

The contents of the TEST.PS1 are
Echo yy

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Everyone help ~ ~

Reply to discussion (solution)

Is there any problem with the path?

Is there any problem with the path?

Test.ps1 with this PHP file in the same directory should also write an absolute path? I try Try

Is there any problem with the path?

Add-executionpolicy unrestricted to the PowerShell.

Powershell-executionpolicy Unrestricted-file Test.ps1

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