为什么不在一个安装程序中结合正常模式和便携模式?
!define NAME "foobarbaz"
!define UNINSTKEY "${NAME}" ; Using a GUID here is not a bad idea
!define DEFAULTNORMALDESTINATON "$ProgramFiles\${NAME}"
!define DEFAULTPORTABLEDESTINATON "$Desktop\${NAME}"
Name "${NAME}"
Outfile "${NAME} setup.exe"
RequestExecutionlevel highest
SetCompressor LZMA
Var NormalDestDir
Var PortableDestDir
Var PortableMode
!include LogicLib.nsh
!include FileFunc.nsh
!include MUI2.nsh
!insertmacro MUI_PAGE_WELCOME
Page Custom PortableModePageCreate PortableModePageLeave
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_LANGUAGE English
Function .onInit
StrCpy $NormalDestDir "${DEFAULTNORMALDESTINATON}"
StrCpy $PortableDestDir "${DEFAULTPORTABLEDESTINATON}"
${GetParameters} $9
ClearErrors
${GetOptions} $9 "/?" $8
${IfNot} ${Errors}
MessageBox MB_ICONINFORMATION|MB_SETFOREGROUND "\
/PORTABLE : Extract application to USB drive etc$\n\
/S : Silent install$\n\
/D=%directory% : Specify destination directory$\n"
Quit
${EndIf}
ClearErrors
${GetOptions} $9 "/PORTABLE" $8
${IfNot} ${Errors}
StrCpy $PortableMode 1
StrCpy $0 $PortableDestDir
${Else}
StrCpy $PortableMode 0
StrCpy $0 $NormalDestDir
${If} ${Silent}
Call RequireAdmin
${EndIf}
${EndIf}
${If} $InstDir == ""
; User did not use /D to specify a directory,
; we need to set a default based on the install mode
StrCpy $InstDir $0
${EndIf}
Call SetModeDestinationFromInstdir
FunctionEnd
Function RequireAdmin
UserInfo::GetAccountType
Pop $8
${If} $8 != "admin"
MessageBox MB_ICONSTOP "You need administrator rights to install ${NAME}"
SetErrorLevel 740 ;ERROR_ELEVATION_REQUIRED
Abort
${EndIf}
FunctionEnd
Function SetModeDestinationFromInstdir
${If} $PortableMode = 0
StrCpy $NormalDestDir $InstDir
${Else}
StrCpy $PortableDestDir $InstDir
${EndIf}
FunctionEnd
Function PortableModePageCreate
Call SetModeDestinationFromInstdir ; If the user clicks BACK on the directory page we will remember their mode specific directory
!insertmacro MUI_HEADER_TEXT "Install Mode" "Choose how you want to install ${NAME}."
nsDialogs::Create 1018
Pop $0
${NSD_CreateLabel} 0 10u 100% 24u "Select install mode:"
Pop $0
${NSD_CreateRadioButton} 30u 50u -30u 8u "Normal install"
Pop $1
${NSD_CreateRadioButton} 30u 70u -30u 8u "Portable"
Pop $2
${If} $PortableMode = 0
SendMessage $1 ${BM_SETCHECK} ${BST_CHECKED} 0
${Else}
SendMessage $2 ${BM_SETCHECK} ${BST_CHECKED} 0
${EndIf}
nsDialogs::Show
FunctionEnd
Function PortableModePageLeave
${NSD_GetState} $1 $0
${If} $0 <> ${BST_UNCHECKED}
StrCpy $PortableMode 0
StrCpy $InstDir $NormalDestDir
Call RequireAdmin
${Else}
StrCpy $PortableMode 1
StrCpy $InstDir $PortableDestDir
${EndIf}
FunctionEnd
Section
SetOutPath "$InstDir"
;File "source\myapp.exe"
${If} $PortableMode = 0
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTKEY}" "DisplayName" "${NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTKEY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteUninstaller "$INSTDIR\uninstall.exe"
${Else}
; Create the file the application uses to detect portable mode
FileOpen $0 "$INSTDIR\portable.dat" w
FileWrite $0 "PORTABLE"
FileClose $0
${EndIf}
SectionEnd
Section Uninstall
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTKEY}"
Delete "$INSTDIR\uninstall.exe"
;Delete "$INSTDIR\myapp.exe"
RMDir "$InstDir"
SectionEnd
或者一个不支持 GUI 的简单版本:
!include LogicLib.nsh
!include FileFunc.nsh
!include Sections.nsh
Section
SetOutPath "$InstDir"
;File "source\myapp.exe"
SectionEnd
Section "" SID_CREATEUNINSTALLER
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTKEY}" "DisplayName" "${NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTKEY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteUninstaller "$INSTDIR\uninstall.exe"
SectionEnd
Section Uninstall
;...
SectionEnd
Function .onInit
${GetParameters} $9
ClearErrors
${GetOptions} $9 "/PORTABLE" $8
${IfNot} ${Errors}
SetSilent silent
${If} $InstDir == ""
StrCpy $InstDir "$Desktop\${NAME}"
${EndIf}
!insertmacro UnselectSection ${SID_CREATEUNINSTALLER}
SetOutPath $InstDir
WriteIniStr "$InstDir\Config.ini" "Install" "Portable" "yes" ; Mark as portable install
${EndIf}
FunctionEnd
如果您愿意,您可以创建一个可以生成 zip 文件的设置:mysetup.exe /GENERATEPORTABLEPKG=c:\path\to\7z.exe
然后该设置将提取文件,用于ExecWait
调用 7zip,然后清理并退出...