我试图在NSIS中运行Power
Shell.当我运行NSIS脚本时：
!include "x64.nsh"
Name "nsExec Test"
OutFile "nsExecTest.exe"
ShowInstDetails show
Section "Output to variable"
nsExec::ExecToStack 'powershell -Command "& {Import-Module }" ServerManager'
Pop $0 # return value/error/timeout
Pop $1 # printed text,up to ${NSIS_MAX_STRLEN}
DetailPrint '"ImportModules" printed: $1'
DetailPrint " Return value: $0"
nsExec::ExecToStack 'powershell -Command "& {Get-WindowsFeature}" Desktop-Experience'
Pop $0 # return value/error/timeout
Pop $1 # printed text,up to ${NSIS_MAX_STRLEN}
DetailPrint '"GetWindowsFeature" printed: $1'
DetailPrint " Return value: $0"
SectionEnd
当它执行到“Import-Module ServerManager”时,PowerShell启动了(可以在TaskManager进程中看到).但是nsExecTest.exe却被挂了.
我已经google了这个问题,并找到了Java的解决方法.
https://blogs.oracle.com/vaibhav/entry/not_as_easy_as_we
任何人都有关于NSIS这个问题的想法？
更新：
我简化了我的测试脚本.
!include "x64.nsh"
Name "nsExec Test"
OutFile "nsExecTest.exe"
ShowInstDetails show
Section "Output to variable"
${If} ${RunningX64}
${DisableX64FSRedirection}
nsExec::ExecToStack 'powershell.exe "& "Import-Module ServerManager"'
Pop $0 # return value/error/timeout
Pop $1 # printed text,up to ${NSIS_MAX_STRLEN}
DetailPrint '"ImportModules" printed: $1'
DetailPrint " Return value: $0"
DetailPrint ""
${EnableX64FSRedirection}
${Else}
${EndIf}
SectionEnd
解决方法
据我所知,AaronLS的答案对我不起作用,我找到了两个解决这个问题的方法,与PowerShell v2
reported here中的一个错误有关(但从未修复过)：
> Upgrade to PowerShell v3
>从NSIS中的文件运行脚本,并指定inputformat none.出于一个非常奇怪的原因,您必须在nsExec :: ExecToStack的最后一个引用之前留下两个空格：
SetOutPath "$pluginsdir\NSISTemp" File script.ps1 nsExec::ExecToStack 'powershell -inputformat none -ExecutionPolicy RemoteSigned -File "$pluginsdir\NSISTemp\script.ps1" '
使用宏I’ve written here,只需${PowerShellExec}“echo’hello powershell’”.
