为什么 NSIS 安装程序 运行 两次安装两个应用程序，即使只选中一个应用程序复选框？
Why does NSIS installer run twice for two application installation even if only one app checkbox is selected?
请注意，我一直在研究为什么会发生上述情况，包括研究这些 link：
https://github.com/Tribler/tribler/pull/2168
但上述 UAC 问题似乎不适用于我的情况，因为我没有使用该插件。无论如何，我只是想知道，为什么整个脚本 运行 两次？我最初的意思是基于这个示例脚本：
https://nsis.sourceforge.io/Two_installations_in_one_installer
但脚本设计最终发生了很大变化，包括不需要两层嵌套复选框。
!include "LogicLib.nsh"
!include "Sections.nsh"
;Include Modern UI
!include "MUI2.nsh"
!define MAJOR_VERSION "1"
!define MINOR_VERSION "2"
!define PATCH_VERSION "3"
!define BUILD_VERSION "4"
!define APP_COPYRIGHT "MyApp © MyCompany 2021"
!define COMPANY_NAME "MyCompany"
!define FLEX_LM "FlexLM"
!define FLEX_DIR "FlexSQI"
!define PRODUCT_NAME "MyApp"
!define PRODUCT_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${BUILD_VERSION}"
!define SETUP_NAME "MyAppSetup.exe"
BrandingText "${COMPANY_NAME}"
OutFile ${SETUP_NAME}
Icon "favicon.ico"
UninstallIcon "favicon.ico"
!define MUI_ICON "favicon.ico"
!define MUI_UNICON "favicon.ico"
Name "${PRODUCT_NAME}"
InstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
InstallDirRegKey HKLM "Software$PRODUCT_NAME" ""
ShowInstDetails hide
ShowUnInstDetails hide
SetCompressor /SOLID lzma
SetCompressorDictSize 12
;Request application privileges for Windows
RequestExecutionLevel admin
!macro WriteSignedUninstaller Destination
!makensis '"/DGENRATINGUNINST=$%TEMP%\Uninst.exe" "${__FILE__}" "/XOutfile `$%TEMP%\tempinstaller.exe`"' = 0 ; Create fake installer
!system 'set __COMPAT_LAYER=RunAsInvoker&"$%TEMP%\tempinstaller.exe"' = 2 ; Run fake installer to generate the uninstaller
!system 'SIGNTOOL sign /f CodeSigningCertificate/MyCompany.pfx /p Test /tr http://timestamp.digicert.com /td SHA256 "$%TEMP%\Uninst.exe"' = 0 ; Change this line. As a demonstration, use !system 'echo Dummy >> "$%TEMP%\Uninst.exe"'
File "/oname=${Destination}" "$%TEMP%\Uninst.exe"
!macroend
!macro DeclareLanguages
# Define languages that the installer has
!insertmacro MUI_LANGUAGE "English"
!macroend
!ifndef GENRATINGUNINST
Var MyAppInstallDir
Var FlexLmInstallDir
# Installer:
############
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "MyAppLicense.txt"
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesCheck
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
## This is the title on the MyApp Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesA
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
## This is the title on the FlexLM Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesB
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE DeleteSectionsINI
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_WELCOME
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro MUI_UNPAGE_FINISH
!insertmacro DeclareLanguages
;--------------------------------
LangString NoSectionsSelected ${LANG_ENGLSH} "You haven't selected any sections!"
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLSH} "Setup will install \
${FLEX_LM} in the following folder..."
;--------------------------------
; Function
; StrContains
; This function does a case sensitive searches for an occurrence of a substring in a string.
; It returns the substring if it is found.
; Otherwise it returns null("").
; Written by kenglish_hi
; Adapted from StrReplace written by dandaman32
Var STR_HAYSTACK
Var STR_NEEDLE
Var STR_CONTAINS_VAR_1
Var STR_CONTAINS_VAR_2
Var STR_CONTAINS_VAR_3
Var STR_CONTAINS_VAR_4
Var STR_RETURN_VAR
Function StrContains
Exch $STR_NEEDLE
Exch 1
Exch $STR_HAYSTACK
; Uncomment to debug
;MessageBox MB_OK 'STR_NEEDLE = $STR_NEEDLE STR_HAYSTACK = $STR_HAYSTACK '
StrCpy $STR_RETURN_VAR ""
StrCpy $STR_CONTAINS_VAR_1 -1
StrLen $STR_CONTAINS_VAR_2 $STR_NEEDLE
StrLen $STR_CONTAINS_VAR_4 $STR_HAYSTACK
loop:
IntOp $STR_CONTAINS_VAR_1 $STR_CONTAINS_VAR_1 + 1
StrCpy $STR_CONTAINS_VAR_3 $STR_HAYSTACK $STR_CONTAINS_VAR_2 $STR_CONTAINS_VAR_1
StrCmp $STR_CONTAINS_VAR_3 $STR_NEEDLE found
StrCmp $STR_CONTAINS_VAR_1 $STR_CONTAINS_VAR_4 done
Goto loop
found:
StrCpy $STR_RETURN_VAR $STR_NEEDLE
Goto done
done:
Pop $STR_NEEDLE ;Prevent "invalid opcode" errors and keep the
Exch $STR_RETURN_VAR
FunctionEnd
!macro _StrContainsConstructor OUT NEEDLE HAYSTACK
Push `${HAYSTACK}`
Push `${NEEDLE}`
Call StrContains
Pop `${OUT}`
!macroend
!define StrContains '!insertmacro "_StrContainsConstructor"'
;--------------------------------
; Start sections
Section "MyApp" SEC1
${StrContains} [=11=] "MyApp" "$INSTDIR"
StrCmp [=11=] "" notfoundMyApp
StrCpy $MyAppInstallDir "$INSTDIR"
Goto installMyApp
installMyApp:
##All the files in Group 1 will be installed to the same location, $INSTDIR
SetOutPath "$INSTDIR"
!insertmacro WriteSignedUninstaller "$InstDir\Uninst.exe"
File MyApp.exe
File ReleaseNotes.txt
File MyCompany_LandingPage_114.bmp
File MyAppLicense.txt
# create a shortcut named "new shortcut" in the start menu programs directory
CreateShortcut "$SMPROGRAMS${PRODUCT_NAME}.lnk" "$InstDir${PRODUCT_NAME}.exe"
# Add application to registry
ClearErrors
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'Company Name' "${COMPANY_NAME}"
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'Version' "${PRODUCT_VERSION}"
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'AppID' "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
# Add program to Add/Remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayIcon" "$PROGRAMFILES64${PRODUCT_NAME}${PRODUCT_NAME}.exe"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"AppID" "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayName" "${PRODUCT_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayVersion" "${PRODUCT_VERSION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"InstallLocation" "$INSTDIR"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"Publisher" "${COMPANY_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"UninstallString" "$\"$INSTDIR\Uninst.exe$\""
notfoundMyApp:
; Do nothing
SectionEnd
Section /o "FlexLM" SEC3
${StrContains} [=11=] "Flex" "$INSTDIR"
StrCmp [=11=] "" notfoundFlex
StrCpy $FlexLmInstallDir "$INSTDIR"
Goto installFlex
installFlex:
##All the files in Group 2 will be installed to the same location, $INSTDIR
SetOutPath "$INSTDIR"
File installs.exe
File lmdown.exe
File lmflex.exe
notfoundFlex:
; Do nothing
SectionEnd
;--------------------------------
; Settings
!define PROG1_InstDir "$PROGRAMFILES64${PRODUCT_NAME}"
!define PROG1_StartIndex ${SEC1}
!define PROG1_EndIndex ${SEC1}
!define PROG2_InstDir "C:${FLEX_DIR}\"
!define PROG2_StartIndex ${SEC3}
!define PROG2_EndIndex ${SEC3}
;--------------------------------
;Descriptions
;Language strings
LangString DESC_SecMyApp ${LANG_ENGLISH} "MyAppTM software is an easy-to-use suite of tools."
LangString DESC_SecFlexLM ${LANG_ENGLISH} "FlexSQI contains all the files necessary to implement the FlexLM license server."
;Assign language strings to sections
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
!insertmacro MUI_DESCRIPTION_TEXT ${SEC1} $(DESC_SecMyApp)
!insertmacro MUI_DESCRIPTION_TEXT ${SEC3} $(DESC_SecFlexLM)
!insertmacro MUI_FUNCTION_DESCRIPTION_END
;--------------------------------
; Please don`t modify below here unless you`re a NSIS 'wiz-kid'
## Create $PLUGINSDIR
Function .onInit
InitPluginsDir
SetOutPath $TEMP
File /oname=spltmp.bmp "MyCompany_LandingPage_114.bmp"
splash::show 2000 $TEMP\spltmp
Pop [=11=] ; [=11=] has '1' if the user closed the splash screen early,
; '0' if everything closed normally, and '-1' if some error occurred.
Delete $TEMP\spltmp.bmp
FunctionEnd
## If user goes back to this page from 1st Directory page
## we need to put the sections back to how they were before
Var IfBack
Function SelectFilesCheck
StrCmp $IfBack 1 0 NoCheck
Call ResetFiles
NoCheck:
FunctionEnd
## Also if no sections are selected, warn the user!
Function ComponentsLeave
Push $R0
Push $R1
Call IsPROG1Selected
Pop $R0
Call IsPROG2Selected
Pop $R1
StrCmp $R0 1 End
StrCmp $R1 1 End
Pop $R1
Pop $R0
MessageBox MB_OK|MB_ICONEXCLAMATION "$(NoSectionsSelected)"
Abort
End:
Pop $R1
Pop $R0
FunctionEnd
Function IsPROG1Selected
Push $R0
StrCpy $R0 ${PROG1_StartIndex} # Group 1 start
SectionGetFlags 0 $R0 # Get section flags
IntOp $R0 $R0 & ${SF_SELECTED}
StrCmp $R0 ${SF_SELECTED} 0 +3 # If section is selected, done
StrCpy $R0 1
Exch $R0
FunctionEnd
Function IsPROG2Selected
Push $R1
StrCpy $R1 ${PROG2_StartIndex} # Group 2 start
IntOp $R1 $R1 + 1
SectionGetFlags 1 $R1 # Get section flags
IntOp $R1 $R1 & ${SF_SELECTED}
StrCmp $R1 ${SF_SELECTED} 0 +3 # If section is selected, done
StrCpy $R1 1
Exch $R1
FunctionEnd
## This will set all sections to how they were on the components page
## originally
Function ResetFiles
Push $R0
Push $R1
StrCpy $R0 ${PROG2_StartIndex} # Group 2 start
Loop:
IntOp $R0 $R0 + 1
ReadINIStr "$R1" "$PLUGINSDIR\sections.ini" Sections $R0 # Get sec flags
SectionSetFlags $R0 $R1 # Re-set flags for this sec
StrCmp $R0 ${PROG2_EndIndex} 0 Loop
Pop $R1
Pop $R0
FunctionEnd
## Here we are selecting first sections to install
## by unselecting all the others!
Function SelectFilesA
# If user clicks Back now, we will know to reselect Group 2`s sections for
# Components page
StrCpy $IfBack 1
# We need to save the state of the Group 2 Sections
# for the next InstFiles page
Push $R0
Push $R1
StrCpy $R0 ${PROG2_StartIndex} # Group 2 start
# Don`t install prog 1?
Call IsPROG1Selected
Pop $R0
StrCmp $R0 1 +4
Pop $R1
Pop $R0
Abort
# Set current $INSTDIR to PROG1_InstDir define
StrCpy $INSTDIR "${PROG1_InstDir}"
Pop $R1
Pop $R0
FunctionEnd
## Here we need to unselect all Group 1 sections
## and then re-select those in Group 2 (that the user had selected on
## Components page)
Function SelectFilesB
Push $R0
;Push $R1
StrCpy $R0 ${PROG1_StartIndex} # Group 1 start
# Don't install prog 2?
Call IsPROG2Selected
Pop $R0
StrCmp $R0 1 +4
Pop $R1
Pop $R0
Abort
# Set current $INSTDIR to PROG2_InstDir define
StrCpy $INSTDIR "${PROG2_InstDir}"
;Pop $R1
Pop $R0
FunctionEnd
## Here we are deleting the temp INI file at the end of installation
Function DeleteSectionsINI
FlushINI "$PLUGINSDIR\Sections.ini"
Delete "$PLUGINSDIR\Sections.ini"
# FlexLM libs
;MessageBox MB_OK "DeleteSectionsINI #1 MyAppInstallDir is $MyAppInstallDir"
Delete $MyAppInstallDir\installs.exe
Delete $MyAppInstallDir\lmdown.exe
Delete $MyAppInstallDir\lmflex.exe
Delete $MyAppInstallDir\MyAppLicense.txt
Delete $MyAppInstallDir\MyCompany_LandingPage_114.bmp
# MyApp files
Delete $FlexLmInstallDir\config.dat
Delete $FlexLmInstallDir\MyApp.exe
Delete $FlexLmInstallDir\ReleaseNotes.txt
Delete $FlexLmInstallDir\MyCompany_LandingPage_114.bmp
Delete $FlexLmInstallDir\MyAppLicense.txt
Delete $FlexLmInstallDir\vcruntime140_1.dll
FunctionEnd
!else
# Uninstaller:
##############
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro DeclareLanguages
!verbose push 2
SilentInstall Silent
Section
WriteUninstaller "${GENRATINGUNINST}"
Quit
SectionEnd
!verbose pop
Section -Uninstall
# now delete installed files and registry keys for MyApp
ReadRegStr [=11=] HKCU "SOFTWARE${COMPANY_NAME}" "InstallLocation"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}"
Delete [=11=]\config.dat
Delete [=11=]\MyApp.exe
Delete [=11=]\ReleaseNotes.txt
Delete [=11=]\MyCompany_LandingPage_114.bmp
Delete [=11=]\MyAppLicense.txt
Delete "$SMPROGRAMS\MyApp.lnk"
DeleteRegKey HKCU "SOFTWARE${PRODUCT_NAME}"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}"
DeleteRegKey /ifempty HKCU "Software\Modern UI Test"
# Final cleanup
RMDir [=11=]
Delete "$InstDir\Uninst.exe"
RMDir "$InstDir"
SectionEnd
!endif
这里是Githublink现在构建的源代码：https://github.com/john1726/NsisInstal.git
这是完整的构建日志：
有人有什么建议吗？ TIA.
该部分被执行了两次，因为您从未取消选择“它的”instfiles 页面之后的部分。 wiki 上的代码确实 !insertmacro UnselectSection 但您已将其从您的代码中删除。您还删除了对 WriteINIStr!
的调用
没有理由要有两个 instfiles 页面，这只会让事情变得非常复杂。
如果您使用两个目录页和一个 instfiles 页，您根本不需要操作这些部分：
!include "LogicLib.nsh"
!include "MUI2.nsh"
Var App1Dir
Var App2Dir
Function .onInit
StrCpy $App1Dir $ProgramFiles\App1
StrCpy $App2Dir $ProgramFiles\App2
FunctionEnd
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "${__FILE__}"
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onFirstDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $App1Dir
!insertmacro MUI_PAGE_DIRECTORY
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onLastDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $App2Dir
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_LANGUAGE "English"
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLiSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLiSH} "Setup will install \
${FLEX_LM} in the following folder..."
Section App1 SID_APP1
StrCpy $InstDir $App1Dir
SetOutPath $InstDir
; File ...
MessageBox '' "Installing App1 to $InstDir"
SectionEnd
Section /o App2 SID_APP2
StrCpy $InstDir $App2Dir
SetOutPath $InstDir
; File ...
MessageBox '' "Installing App2 to $InstDir"
SectionEnd
Function onFirstDirPre
${IfNot} ${SectionIsSelected} ${SID_APP1}
Abort ; skip page
${EndIf}
${IfNot} ${SectionIsSelected} ${SID_APP2}
GetDlgItem [=10=] $hwndParent 1
SendMessage [=10=] ${WM_SETTEXT} "" "STR:$(^InstallBtn)"
${EndIf}
FunctionEnd
Function onLastDirPre
${IfNot} ${SectionIsSelected} ${SID_APP2}
Abort ; skip page
${EndIf}
FunctionEnd
Function ComponentsLeave
StrCpy [=10=] 0
StrCpy ""
loop:
ClearErrors
SectionGetText [=10=]
IfErrors end
${If} ${SectionIsSelected} [=10=]
${AndIf} != ""
StrCpy 1
${EndIf}
IntOp [=10=] [=10=] + 1
Goto loop
end:
${If} == ""
MessageBox mb_iconstop "Must select at least one!"
Abort ; stay on page
${EndIf}
FunctionEnd
这是我最终使用的最终脚本，其中还包含卸载程序、卸载时清理注册表设置，并添加了启动位图等。
https://github.com/john1726/NsisInstal.git
这是实际代码：
!include "LogicLib.nsh"
;Include Modern UI
!include "MUI2.nsh"
!include "Sections.nsh"
!define MAJOR_VERSION "1"
!define MINOR_VERSION "2"
!define PATCH_VERSION "3"
!define BUILD_VERSION "4"
!define APP_COPYRIGHT "MyApp © MyCompany 2021"
!define COMPANY_NAME "MyCompany"
!define FLEX_LM "FlexLM"
!define FLEX_DIR "FlexSQI"
!define PRODUCT_NAME "MyApp"
!define PRODUCT_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${BUILD_VERSION}"
!define SETUP_NAME "MyAppSetup.exe"
BrandingText "${COMPANY_NAME}"
OutFile ${SETUP_NAME}
Icon "favicon.ico"
UninstallIcon "favicon.ico"
!define MUI_ICON "favicon.ico"
!define MUI_UNICON "favicon.ico"
Name "${PRODUCT_NAME}"
InstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
InstallDirRegKey HKLM "Software$PRODUCT_NAME" ""
ShowInstDetails hide
ShowUnInstDetails hide
SetCompressor /SOLID lzma
SetCompressorDictSize 12
;Request application privileges for Windows
RequestExecutionLevel admin
!macro WriteSignedUninstaller Destination
!makensis '"/DGENRATINGUNINST=$%TEMP%\Uninst.exe" "${__FILE__}" "/XOutfile `$%TEMP%\tempinstaller.exe`"' = 0 ; Create fake installer
!system 'set __COMPAT_LAYER=RunAsInvoker&"$%TEMP%\tempinstaller.exe"' = 2 ; Run fake installer to generate the uninstaller
!system 'SIGNTOOL sign /f CodeSigningCertificate/MyCompany.pfx /p Test /tr http://timestamp.digicert.com /td SHA256 "$%TEMP%\Uninst.exe"' = 0 ; Change this line. As a demonstration, use !system 'echo Dummy >> "$%TEMP%\Uninst.exe"'
File "/oname=${Destination}" "$%TEMP%\Uninst.exe"
!macroend
!macro DeclareLanguages
# Define languages that the installer has
!insertmacro MUI_LANGUAGE "English"
!macroend
!ifndef GENRATINGUNINST
Var MyAppInstallDir
Var FlexLmInstallDir
## Create $PLUGINSDIR
Function .onInit
StrCpy $MyAppInstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
StrCpy $FlexLmInstallDir "C:${FLEX_DIR}\"
InitPluginsDir
SetOutPath $TEMP
File /oname=spltmp.bmp "MyCompany_LandingPage_114.bmp"
splash::show 2000 $TEMP\spltmp
Pop [=10=] ; [=10=] has '1' if the user closed the splash screen early,
; '0' if everything closed normally, and '-1' if some error occurred.
Delete $TEMP\spltmp.bmp
FunctionEnd
# Installer:
############
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "MyAppLicense.txt"
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
## This is the title on the MyApp Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onFirstDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $MyAppInstallDir
!insertmacro MUI_PAGE_DIRECTORY
## This is the title on the FlexLM Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onLastDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $FlexLmInstallDir
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE DeleteSectionsINI
!insertmacro MUI_PAGE_FINISH
!insertmacro DeclareLanguages
;--------------------------------
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLiSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLiSH} "Setup will install \
${FLEX_LM} in the following folder..."
Section App1 SID_APP1
StrCpy $InstDir $MyAppInstallDir
SetOutPath $InstDir
!insertmacro WriteSignedUninstaller "$InstDir\Uninst.exe"
File MyApp.exe
File ReleaseNotes.txt
File MyCompany_LandingPage_114.bmp
File MyAppLicense.txt
# create a shortcut named "new shortcut" in the start menu programs directory
CreateShortcut "$SMPROGRAMS${PRODUCT_NAME}.lnk" "$InstDir${PRODUCT_NAME}.exe"
# Add application to registry
ClearErrors
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Contact' "https://www.mycompany.com/contact"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Company Name' "${COMPANY_NAME}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'DisplayName' "${PRODUCT_NAME}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'DisplayVersion' "${PRODUCT_VERSION}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'AppID' "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'HelpLink' "http://www.myproduct.com/MyApp/HelpDocs/index.htm"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'URLInfoAbout' "https://www.mycompany.com/myapp"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'InstallLocation' "$MyAppInstallDir"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Publisher' "${COMPANY_NAME}"
# Add program to Add/Remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayIcon" "$PROGRAMFILES64${PRODUCT_NAME}${PRODUCT_NAME}.exe"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"AppID" "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayName" "${PRODUCT_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayVersion" "${PRODUCT_VERSION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"InstallLocation" "$INSTDIR"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"Publisher" "${COMPANY_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"UninstallString" "$\"$INSTDIR\Uninst.exe$\""
;MessageBox '' "Installing App1 to $InstDir"
SectionEnd
Section /o App2 SID_APP2
StrCpy $InstDir $FlexLmInstallDir
SetOutPath $InstDir
File installs.exe
File lmdown.exe
File lmflex.exe
; MessageBox '' "Installing App2 to $InstDir"
SectionEnd
Function onFirstDirPre
${IfNot} ${SectionIsSelected} ${SID_APP1}
Abort ; skip page
${EndIf}
${IfNot} ${SectionIsSelected} ${SID_APP2}
GetDlgItem [=10=] $hwndParent 1
SendMessage [=10=] ${WM_SETTEXT} "" "STR:$(^InstallBtn)"
${EndIf}
FunctionEnd
Function onLastDirPre
${IfNot} ${SectionIsSelected} ${SID_APP2}
Abort ; skip page
${EndIf}
FunctionEnd
Function ComponentsLeave
StrCpy [=10=] 0
StrCpy ""
loop:
ClearErrors
SectionGetText [=10=]
IfErrors end
${If} ${SectionIsSelected} [=10=]
${AndIf} != ""
StrCpy 1
${EndIf}
IntOp [=10=] [=10=] + 1
Goto loop
end:
${If} == ""
MessageBox mb_iconstop "You haven't selected any sections!"
Abort ; stay on page
${EndIf}
FunctionEnd
## Here we are deleting the temp INI file at the end of installation
Function DeleteSectionsINI
FlushINI "$INSTDIR\Sections.ini"
Delete "$INSTDIR\Sections.ini"
Delete $MyAppInstallDir\MyCompany_LandingPage_114.bmp
FunctionEnd
!else
# Uninstaller:
##############
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro DeclareLanguages
!verbose push 2
SilentInstall Silent
Section
WriteUninstaller "${GENRATINGUNINST}"
Quit
SectionEnd
!verbose pop
Section -Uninstall
# now delete installed files and registry keys for MyApp
ReadRegStr [=10=] HKCU "SOFTWARE${COMPANY_NAME}" "InstallLocation"
;MessageBox MB_OK 'Uninstall InstallLocation = [=10=]'
Delete [=10=]\config.dat
Delete [=10=]\MyApp.exe
Delete [=10=]\ReleaseNotes.txt
Delete [=10=]\MyCompany_LandingPage_114.bmp
Delete [=10=]\MyAppLicense.txt
Delete "$SMPROGRAMS\MyApp.lnk"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}${PRODUCT_NAME}"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}"
DeleteRegKey /ifempty HKCU "Software\Modern UI Test"
# Final cleanup
Delete "$InstDir\Uninst.exe"
RMDir [=10=]
RMDir "$InstDir"
SectionEnd
!endif
请注意，我一直在研究为什么会发生上述情况，包括研究这些 link：
https://github.com/Tribler/tribler/pull/2168
但上述 UAC 问题似乎不适用于我的情况，因为我没有使用该插件。无论如何，我只是想知道，为什么整个脚本 运行 两次？我最初的意思是基于这个示例脚本：
https://nsis.sourceforge.io/Two_installations_in_one_installer
但脚本设计最终发生了很大变化，包括不需要两层嵌套复选框。
!include "LogicLib.nsh"
!include "Sections.nsh"
;Include Modern UI
!include "MUI2.nsh"
!define MAJOR_VERSION "1"
!define MINOR_VERSION "2"
!define PATCH_VERSION "3"
!define BUILD_VERSION "4"
!define APP_COPYRIGHT "MyApp © MyCompany 2021"
!define COMPANY_NAME "MyCompany"
!define FLEX_LM "FlexLM"
!define FLEX_DIR "FlexSQI"
!define PRODUCT_NAME "MyApp"
!define PRODUCT_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${BUILD_VERSION}"
!define SETUP_NAME "MyAppSetup.exe"
BrandingText "${COMPANY_NAME}"
OutFile ${SETUP_NAME}
Icon "favicon.ico"
UninstallIcon "favicon.ico"
!define MUI_ICON "favicon.ico"
!define MUI_UNICON "favicon.ico"
Name "${PRODUCT_NAME}"
InstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
InstallDirRegKey HKLM "Software$PRODUCT_NAME" ""
ShowInstDetails hide
ShowUnInstDetails hide
SetCompressor /SOLID lzma
SetCompressorDictSize 12
;Request application privileges for Windows
RequestExecutionLevel admin
!macro WriteSignedUninstaller Destination
!makensis '"/DGENRATINGUNINST=$%TEMP%\Uninst.exe" "${__FILE__}" "/XOutfile `$%TEMP%\tempinstaller.exe`"' = 0 ; Create fake installer
!system 'set __COMPAT_LAYER=RunAsInvoker&"$%TEMP%\tempinstaller.exe"' = 2 ; Run fake installer to generate the uninstaller
!system 'SIGNTOOL sign /f CodeSigningCertificate/MyCompany.pfx /p Test /tr http://timestamp.digicert.com /td SHA256 "$%TEMP%\Uninst.exe"' = 0 ; Change this line. As a demonstration, use !system 'echo Dummy >> "$%TEMP%\Uninst.exe"'
File "/oname=${Destination}" "$%TEMP%\Uninst.exe"
!macroend
!macro DeclareLanguages
# Define languages that the installer has
!insertmacro MUI_LANGUAGE "English"
!macroend
!ifndef GENRATINGUNINST
Var MyAppInstallDir
Var FlexLmInstallDir
# Installer:
############
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "MyAppLicense.txt"
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesCheck
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
## This is the title on the MyApp Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesA
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
## This is the title on the FlexLM Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE SelectFilesB
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE DeleteSectionsINI
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_WELCOME
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro MUI_UNPAGE_FINISH
!insertmacro DeclareLanguages
;--------------------------------
LangString NoSectionsSelected ${LANG_ENGLSH} "You haven't selected any sections!"
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLSH} "Setup will install \
${FLEX_LM} in the following folder..."
;--------------------------------
; Function
; StrContains
; This function does a case sensitive searches for an occurrence of a substring in a string.
; It returns the substring if it is found.
; Otherwise it returns null("").
; Written by kenglish_hi
; Adapted from StrReplace written by dandaman32
Var STR_HAYSTACK
Var STR_NEEDLE
Var STR_CONTAINS_VAR_1
Var STR_CONTAINS_VAR_2
Var STR_CONTAINS_VAR_3
Var STR_CONTAINS_VAR_4
Var STR_RETURN_VAR
Function StrContains
Exch $STR_NEEDLE
Exch 1
Exch $STR_HAYSTACK
; Uncomment to debug
;MessageBox MB_OK 'STR_NEEDLE = $STR_NEEDLE STR_HAYSTACK = $STR_HAYSTACK '
StrCpy $STR_RETURN_VAR ""
StrCpy $STR_CONTAINS_VAR_1 -1
StrLen $STR_CONTAINS_VAR_2 $STR_NEEDLE
StrLen $STR_CONTAINS_VAR_4 $STR_HAYSTACK
loop:
IntOp $STR_CONTAINS_VAR_1 $STR_CONTAINS_VAR_1 + 1
StrCpy $STR_CONTAINS_VAR_3 $STR_HAYSTACK $STR_CONTAINS_VAR_2 $STR_CONTAINS_VAR_1
StrCmp $STR_CONTAINS_VAR_3 $STR_NEEDLE found
StrCmp $STR_CONTAINS_VAR_1 $STR_CONTAINS_VAR_4 done
Goto loop
found:
StrCpy $STR_RETURN_VAR $STR_NEEDLE
Goto done
done:
Pop $STR_NEEDLE ;Prevent "invalid opcode" errors and keep the
Exch $STR_RETURN_VAR
FunctionEnd
!macro _StrContainsConstructor OUT NEEDLE HAYSTACK
Push `${HAYSTACK}`
Push `${NEEDLE}`
Call StrContains
Pop `${OUT}`
!macroend
!define StrContains '!insertmacro "_StrContainsConstructor"'
;--------------------------------
; Start sections
Section "MyApp" SEC1
${StrContains} [=11=] "MyApp" "$INSTDIR"
StrCmp [=11=] "" notfoundMyApp
StrCpy $MyAppInstallDir "$INSTDIR"
Goto installMyApp
installMyApp:
##All the files in Group 1 will be installed to the same location, $INSTDIR
SetOutPath "$INSTDIR"
!insertmacro WriteSignedUninstaller "$InstDir\Uninst.exe"
File MyApp.exe
File ReleaseNotes.txt
File MyCompany_LandingPage_114.bmp
File MyAppLicense.txt
# create a shortcut named "new shortcut" in the start menu programs directory
CreateShortcut "$SMPROGRAMS${PRODUCT_NAME}.lnk" "$InstDir${PRODUCT_NAME}.exe"
# Add application to registry
ClearErrors
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'Company Name' "${COMPANY_NAME}"
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'Version' "${PRODUCT_VERSION}"
WriteRegStr HKCU "SOFTWARE${PRODUCT_NAME}" 'AppID' "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
# Add program to Add/Remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayIcon" "$PROGRAMFILES64${PRODUCT_NAME}${PRODUCT_NAME}.exe"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"AppID" "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayName" "${PRODUCT_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayVersion" "${PRODUCT_VERSION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"InstallLocation" "$INSTDIR"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"Publisher" "${COMPANY_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"UninstallString" "$\"$INSTDIR\Uninst.exe$\""
notfoundMyApp:
; Do nothing
SectionEnd
Section /o "FlexLM" SEC3
${StrContains} [=11=] "Flex" "$INSTDIR"
StrCmp [=11=] "" notfoundFlex
StrCpy $FlexLmInstallDir "$INSTDIR"
Goto installFlex
installFlex:
##All the files in Group 2 will be installed to the same location, $INSTDIR
SetOutPath "$INSTDIR"
File installs.exe
File lmdown.exe
File lmflex.exe
notfoundFlex:
; Do nothing
SectionEnd
;--------------------------------
; Settings
!define PROG1_InstDir "$PROGRAMFILES64${PRODUCT_NAME}"
!define PROG1_StartIndex ${SEC1}
!define PROG1_EndIndex ${SEC1}
!define PROG2_InstDir "C:${FLEX_DIR}\"
!define PROG2_StartIndex ${SEC3}
!define PROG2_EndIndex ${SEC3}
;--------------------------------
;Descriptions
;Language strings
LangString DESC_SecMyApp ${LANG_ENGLISH} "MyAppTM software is an easy-to-use suite of tools."
LangString DESC_SecFlexLM ${LANG_ENGLISH} "FlexSQI contains all the files necessary to implement the FlexLM license server."
;Assign language strings to sections
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
!insertmacro MUI_DESCRIPTION_TEXT ${SEC1} $(DESC_SecMyApp)
!insertmacro MUI_DESCRIPTION_TEXT ${SEC3} $(DESC_SecFlexLM)
!insertmacro MUI_FUNCTION_DESCRIPTION_END
;--------------------------------
; Please don`t modify below here unless you`re a NSIS 'wiz-kid'
## Create $PLUGINSDIR
Function .onInit
InitPluginsDir
SetOutPath $TEMP
File /oname=spltmp.bmp "MyCompany_LandingPage_114.bmp"
splash::show 2000 $TEMP\spltmp
Pop [=11=] ; [=11=] has '1' if the user closed the splash screen early,
; '0' if everything closed normally, and '-1' if some error occurred.
Delete $TEMP\spltmp.bmp
FunctionEnd
## If user goes back to this page from 1st Directory page
## we need to put the sections back to how they were before
Var IfBack
Function SelectFilesCheck
StrCmp $IfBack 1 0 NoCheck
Call ResetFiles
NoCheck:
FunctionEnd
## Also if no sections are selected, warn the user!
Function ComponentsLeave
Push $R0
Push $R1
Call IsPROG1Selected
Pop $R0
Call IsPROG2Selected
Pop $R1
StrCmp $R0 1 End
StrCmp $R1 1 End
Pop $R1
Pop $R0
MessageBox MB_OK|MB_ICONEXCLAMATION "$(NoSectionsSelected)"
Abort
End:
Pop $R1
Pop $R0
FunctionEnd
Function IsPROG1Selected
Push $R0
StrCpy $R0 ${PROG1_StartIndex} # Group 1 start
SectionGetFlags 0 $R0 # Get section flags
IntOp $R0 $R0 & ${SF_SELECTED}
StrCmp $R0 ${SF_SELECTED} 0 +3 # If section is selected, done
StrCpy $R0 1
Exch $R0
FunctionEnd
Function IsPROG2Selected
Push $R1
StrCpy $R1 ${PROG2_StartIndex} # Group 2 start
IntOp $R1 $R1 + 1
SectionGetFlags 1 $R1 # Get section flags
IntOp $R1 $R1 & ${SF_SELECTED}
StrCmp $R1 ${SF_SELECTED} 0 +3 # If section is selected, done
StrCpy $R1 1
Exch $R1
FunctionEnd
## This will set all sections to how they were on the components page
## originally
Function ResetFiles
Push $R0
Push $R1
StrCpy $R0 ${PROG2_StartIndex} # Group 2 start
Loop:
IntOp $R0 $R0 + 1
ReadINIStr "$R1" "$PLUGINSDIR\sections.ini" Sections $R0 # Get sec flags
SectionSetFlags $R0 $R1 # Re-set flags for this sec
StrCmp $R0 ${PROG2_EndIndex} 0 Loop
Pop $R1
Pop $R0
FunctionEnd
## Here we are selecting first sections to install
## by unselecting all the others!
Function SelectFilesA
# If user clicks Back now, we will know to reselect Group 2`s sections for
# Components page
StrCpy $IfBack 1
# We need to save the state of the Group 2 Sections
# for the next InstFiles page
Push $R0
Push $R1
StrCpy $R0 ${PROG2_StartIndex} # Group 2 start
# Don`t install prog 1?
Call IsPROG1Selected
Pop $R0
StrCmp $R0 1 +4
Pop $R1
Pop $R0
Abort
# Set current $INSTDIR to PROG1_InstDir define
StrCpy $INSTDIR "${PROG1_InstDir}"
Pop $R1
Pop $R0
FunctionEnd
## Here we need to unselect all Group 1 sections
## and then re-select those in Group 2 (that the user had selected on
## Components page)
Function SelectFilesB
Push $R0
;Push $R1
StrCpy $R0 ${PROG1_StartIndex} # Group 1 start
# Don't install prog 2?
Call IsPROG2Selected
Pop $R0
StrCmp $R0 1 +4
Pop $R1
Pop $R0
Abort
# Set current $INSTDIR to PROG2_InstDir define
StrCpy $INSTDIR "${PROG2_InstDir}"
;Pop $R1
Pop $R0
FunctionEnd
## Here we are deleting the temp INI file at the end of installation
Function DeleteSectionsINI
FlushINI "$PLUGINSDIR\Sections.ini"
Delete "$PLUGINSDIR\Sections.ini"
# FlexLM libs
;MessageBox MB_OK "DeleteSectionsINI #1 MyAppInstallDir is $MyAppInstallDir"
Delete $MyAppInstallDir\installs.exe
Delete $MyAppInstallDir\lmdown.exe
Delete $MyAppInstallDir\lmflex.exe
Delete $MyAppInstallDir\MyAppLicense.txt
Delete $MyAppInstallDir\MyCompany_LandingPage_114.bmp
# MyApp files
Delete $FlexLmInstallDir\config.dat
Delete $FlexLmInstallDir\MyApp.exe
Delete $FlexLmInstallDir\ReleaseNotes.txt
Delete $FlexLmInstallDir\MyCompany_LandingPage_114.bmp
Delete $FlexLmInstallDir\MyAppLicense.txt
Delete $FlexLmInstallDir\vcruntime140_1.dll
FunctionEnd
!else
# Uninstaller:
##############
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro DeclareLanguages
!verbose push 2
SilentInstall Silent
Section
WriteUninstaller "${GENRATINGUNINST}"
Quit
SectionEnd
!verbose pop
Section -Uninstall
# now delete installed files and registry keys for MyApp
ReadRegStr [=11=] HKCU "SOFTWARE${COMPANY_NAME}" "InstallLocation"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}"
Delete [=11=]\config.dat
Delete [=11=]\MyApp.exe
Delete [=11=]\ReleaseNotes.txt
Delete [=11=]\MyCompany_LandingPage_114.bmp
Delete [=11=]\MyAppLicense.txt
Delete "$SMPROGRAMS\MyApp.lnk"
DeleteRegKey HKCU "SOFTWARE${PRODUCT_NAME}"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}"
DeleteRegKey /ifempty HKCU "Software\Modern UI Test"
# Final cleanup
RMDir [=11=]
Delete "$InstDir\Uninst.exe"
RMDir "$InstDir"
SectionEnd
!endif
这里是Githublink现在构建的源代码：https://github.com/john1726/NsisInstal.git
这是完整的构建日志：
有人有什么建议吗？ TIA.
该部分被执行了两次，因为您从未取消选择“它的”instfiles 页面之后的部分。 wiki 上的代码确实 !insertmacro UnselectSection 但您已将其从您的代码中删除。您还删除了对 WriteINIStr!
没有理由要有两个 instfiles 页面，这只会让事情变得非常复杂。
如果您使用两个目录页和一个 instfiles 页，您根本不需要操作这些部分：
!include "LogicLib.nsh"
!include "MUI2.nsh"
Var App1Dir
Var App2Dir
Function .onInit
StrCpy $App1Dir $ProgramFiles\App1
StrCpy $App2Dir $ProgramFiles\App2
FunctionEnd
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "${__FILE__}"
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onFirstDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $App1Dir
!insertmacro MUI_PAGE_DIRECTORY
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onLastDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $App2Dir
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_LANGUAGE "English"
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLiSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLiSH} "Setup will install \
${FLEX_LM} in the following folder..."
Section App1 SID_APP1
StrCpy $InstDir $App1Dir
SetOutPath $InstDir
; File ...
MessageBox '' "Installing App1 to $InstDir"
SectionEnd
Section /o App2 SID_APP2
StrCpy $InstDir $App2Dir
SetOutPath $InstDir
; File ...
MessageBox '' "Installing App2 to $InstDir"
SectionEnd
Function onFirstDirPre
${IfNot} ${SectionIsSelected} ${SID_APP1}
Abort ; skip page
${EndIf}
${IfNot} ${SectionIsSelected} ${SID_APP2}
GetDlgItem [=10=] $hwndParent 1
SendMessage [=10=] ${WM_SETTEXT} "" "STR:$(^InstallBtn)"
${EndIf}
FunctionEnd
Function onLastDirPre
${IfNot} ${SectionIsSelected} ${SID_APP2}
Abort ; skip page
${EndIf}
FunctionEnd
Function ComponentsLeave
StrCpy [=10=] 0
StrCpy ""
loop:
ClearErrors
SectionGetText [=10=]
IfErrors end
${If} ${SectionIsSelected} [=10=]
${AndIf} != ""
StrCpy 1
${EndIf}
IntOp [=10=] [=10=] + 1
Goto loop
end:
${If} == ""
MessageBox mb_iconstop "Must select at least one!"
Abort ; stay on page
${EndIf}
FunctionEnd
这是我最终使用的最终脚本，其中还包含卸载程序、卸载时清理注册表设置，并添加了启动位图等。
https://github.com/john1726/NsisInstal.git
这是实际代码：
!include "LogicLib.nsh"
;Include Modern UI
!include "MUI2.nsh"
!include "Sections.nsh"
!define MAJOR_VERSION "1"
!define MINOR_VERSION "2"
!define PATCH_VERSION "3"
!define BUILD_VERSION "4"
!define APP_COPYRIGHT "MyApp © MyCompany 2021"
!define COMPANY_NAME "MyCompany"
!define FLEX_LM "FlexLM"
!define FLEX_DIR "FlexSQI"
!define PRODUCT_NAME "MyApp"
!define PRODUCT_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${BUILD_VERSION}"
!define SETUP_NAME "MyAppSetup.exe"
BrandingText "${COMPANY_NAME}"
OutFile ${SETUP_NAME}
Icon "favicon.ico"
UninstallIcon "favicon.ico"
!define MUI_ICON "favicon.ico"
!define MUI_UNICON "favicon.ico"
Name "${PRODUCT_NAME}"
InstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
InstallDirRegKey HKLM "Software$PRODUCT_NAME" ""
ShowInstDetails hide
ShowUnInstDetails hide
SetCompressor /SOLID lzma
SetCompressorDictSize 12
;Request application privileges for Windows
RequestExecutionLevel admin
!macro WriteSignedUninstaller Destination
!makensis '"/DGENRATINGUNINST=$%TEMP%\Uninst.exe" "${__FILE__}" "/XOutfile `$%TEMP%\tempinstaller.exe`"' = 0 ; Create fake installer
!system 'set __COMPAT_LAYER=RunAsInvoker&"$%TEMP%\tempinstaller.exe"' = 2 ; Run fake installer to generate the uninstaller
!system 'SIGNTOOL sign /f CodeSigningCertificate/MyCompany.pfx /p Test /tr http://timestamp.digicert.com /td SHA256 "$%TEMP%\Uninst.exe"' = 0 ; Change this line. As a demonstration, use !system 'echo Dummy >> "$%TEMP%\Uninst.exe"'
File "/oname=${Destination}" "$%TEMP%\Uninst.exe"
!macroend
!macro DeclareLanguages
# Define languages that the installer has
!insertmacro MUI_LANGUAGE "English"
!macroend
!ifndef GENRATINGUNINST
Var MyAppInstallDir
Var FlexLmInstallDir
## Create $PLUGINSDIR
Function .onInit
StrCpy $MyAppInstallDir "$PROGRAMFILES64${PRODUCT_NAME}\"
StrCpy $FlexLmInstallDir "C:${FLEX_DIR}\"
InitPluginsDir
SetOutPath $TEMP
File /oname=spltmp.bmp "MyCompany_LandingPage_114.bmp"
splash::show 2000 $TEMP\spltmp
Pop [=10=] ; [=10=] has '1' if the user closed the splash screen early,
; '0' if everything closed normally, and '-1' if some error occurred.
Delete $TEMP\spltmp.bmp
FunctionEnd
# Installer:
############
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "MyAppLicense.txt"
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE ComponentsLeave
!insertmacro MUI_PAGE_COMPONENTS
## This is the title on the MyApp Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_A)"
!define MUI_PAGE_HEADER_TEXT "MyApp Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install MyApp."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onFirstDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $MyAppInstallDir
!insertmacro MUI_PAGE_DIRECTORY
## This is the title on the FlexLM Directory page
!define MUI_DIRECTORYPAGE_TEXT_TOP "$(MUI_DIRECTORYPAGE_TEXT_TOP_B)"
!define MUI_PAGE_HEADER_TEXT "FlexLM Configuration"
!define MUI_PAGE_HEADER_SUBTEXT "Select the folder in which to install FlexLM."
!define MUI_PAGE_CUSTOMFUNCTION_PRE onLastDirPre
!define MUI_DIRECTORYPAGE_VARIABLE $FlexLmInstallDir
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE DeleteSectionsINI
!insertmacro MUI_PAGE_FINISH
!insertmacro DeclareLanguages
;--------------------------------
LangString MUI_DIRECTORYPAGE_TEXT_TOP_A ${LANG_ENGLiSH} "Setup will install \
${PRODUCT_NAME} in the following folder..."
LangString MUI_DIRECTORYPAGE_TEXT_TOP_B ${LANG_ENGLiSH} "Setup will install \
${FLEX_LM} in the following folder..."
Section App1 SID_APP1
StrCpy $InstDir $MyAppInstallDir
SetOutPath $InstDir
!insertmacro WriteSignedUninstaller "$InstDir\Uninst.exe"
File MyApp.exe
File ReleaseNotes.txt
File MyCompany_LandingPage_114.bmp
File MyAppLicense.txt
# create a shortcut named "new shortcut" in the start menu programs directory
CreateShortcut "$SMPROGRAMS${PRODUCT_NAME}.lnk" "$InstDir${PRODUCT_NAME}.exe"
# Add application to registry
ClearErrors
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Contact' "https://www.mycompany.com/contact"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Company Name' "${COMPANY_NAME}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'DisplayName' "${PRODUCT_NAME}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'DisplayVersion' "${PRODUCT_VERSION}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'AppID' "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'HelpLink' "http://www.myproduct.com/MyApp/HelpDocs/index.htm"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'URLInfoAbout' "https://www.mycompany.com/myapp"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'InstallLocation' "$MyAppInstallDir"
WriteRegStr HKCU "SOFTWARE${COMPANY_NAME}" 'Publisher' "${COMPANY_NAME}"
# Add program to Add/Remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayIcon" "$PROGRAMFILES64${PRODUCT_NAME}${PRODUCT_NAME}.exe"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"AppID" "{A0E84732-E2B2-46E5-8CA2-462B8DF92DCD}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayName" "${PRODUCT_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"DisplayVersion" "${PRODUCT_VERSION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"InstallLocation" "$INSTDIR"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"Publisher" "${COMPANY_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}" \
"UninstallString" "$\"$INSTDIR\Uninst.exe$\""
;MessageBox '' "Installing App1 to $InstDir"
SectionEnd
Section /o App2 SID_APP2
StrCpy $InstDir $FlexLmInstallDir
SetOutPath $InstDir
File installs.exe
File lmdown.exe
File lmflex.exe
; MessageBox '' "Installing App2 to $InstDir"
SectionEnd
Function onFirstDirPre
${IfNot} ${SectionIsSelected} ${SID_APP1}
Abort ; skip page
${EndIf}
${IfNot} ${SectionIsSelected} ${SID_APP2}
GetDlgItem [=10=] $hwndParent 1
SendMessage [=10=] ${WM_SETTEXT} "" "STR:$(^InstallBtn)"
${EndIf}
FunctionEnd
Function onLastDirPre
${IfNot} ${SectionIsSelected} ${SID_APP2}
Abort ; skip page
${EndIf}
FunctionEnd
Function ComponentsLeave
StrCpy [=10=] 0
StrCpy ""
loop:
ClearErrors
SectionGetText [=10=]
IfErrors end
${If} ${SectionIsSelected} [=10=]
${AndIf} != ""
StrCpy 1
${EndIf}
IntOp [=10=] [=10=] + 1
Goto loop
end:
${If} == ""
MessageBox mb_iconstop "You haven't selected any sections!"
Abort ; stay on page
${EndIf}
FunctionEnd
## Here we are deleting the temp INI file at the end of installation
Function DeleteSectionsINI
FlushINI "$INSTDIR\Sections.ini"
Delete "$INSTDIR\Sections.ini"
Delete $MyAppInstallDir\MyCompany_LandingPage_114.bmp
FunctionEnd
!else
# Uninstaller:
##############
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro DeclareLanguages
!verbose push 2
SilentInstall Silent
Section
WriteUninstaller "${GENRATINGUNINST}"
Quit
SectionEnd
!verbose pop
Section -Uninstall
# now delete installed files and registry keys for MyApp
ReadRegStr [=10=] HKCU "SOFTWARE${COMPANY_NAME}" "InstallLocation"
;MessageBox MB_OK 'Uninstall InstallLocation = [=10=]'
Delete [=10=]\config.dat
Delete [=10=]\MyApp.exe
Delete [=10=]\ReleaseNotes.txt
Delete [=10=]\MyCompany_LandingPage_114.bmp
Delete [=10=]\MyAppLicense.txt
Delete "$SMPROGRAMS\MyApp.lnk"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}${PRODUCT_NAME}"
DeleteRegKey HKCU "SOFTWARE${COMPANY_NAME}"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall${PRODUCT_NAME}"
DeleteRegKey /ifempty HKCU "Software\Modern UI Test"
# Final cleanup
Delete "$InstDir\Uninst.exe"
RMDir [=10=]
RMDir "$InstDir"
SectionEnd
!endif