在这个小NSIS安装,我想在内部设置错误级别和外部抓住它(当我运行一个批处理脚本中静默模式安装/卸载),但不知何故,我总是%ERRORLEVEL% = 0NSIS静默卸载SetErrorLevel
这里是我的NSI脚本
!addincludedir .\include
!include StrRep.nsh
!include ReplaceInFile.nsh
!include LogicLib.nsh
!include FileFunc.nsh
!insertmacro GetParameters
!insertmacro GetOptions
!define MY_APP_NAME "foo"
Outfile "${MY_APP_NAME}.exe"
InstallDir $DESKTOP
Section
${GetParameters} $R0
ClearErrors
${GetOptions} $R0 /PLACEHOLDER= $0
IfErrors 0 +2
Call ErrorHandler
SetOutPath $INSTDIR
File /r foo_root_folder
!insertmacro _ReplaceInFile "foo_root_folder\subfolder_a\test.properties" "%%placeholder_string%%" "$0"
WriteRegStr HKLM "SOFTWARE\${MY_APP_NAME}" "Install_Dir" "$INSTDIR\foo_root_folder"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "Publisher" "Federico"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "DisplayName" "${MY_APP_NAME}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "DisplayVersion" "1.0"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "UninstallString" '"$INSTDIR\foo_root_folder\uninstall.exe"'
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "NoRepair" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}" "EstimatedSize" 1000
WriteUninstaller "foo_root_folder\uninstall.exe"
SectionEnd
Section "Uninstall"
ReadRegStr $0 HKLM "SOFTWARE\${MY_APP_NAME}" "Install_Dir"
${If} ${Errors}
Call un.ErrorHandler
${Else}
${IF} $0 == ""
Call un.ErrorHandler
${ELSE}
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${MY_APP_NAME}"
DeleteRegKey HKLM "SOFTWARE\${MY_APP_NAME}"
RmDir /r /REBOOTOK "$0"
${ENDIF}
${EndIf}
SectionEnd
Function ErrorHandler
SetErrorLevel 1
Quit
FunctionEnd
Function un.ErrorHandler
SetErrorLevel 1
Quit
FunctionEnd
有什么不对的呢?我认为,这些线(在错误的情况下)我应该%ERRORLEVEL%= 1
SetErrorLevel 1
Quit
例如:安装后,我特意删除注册表项“HKLM \ SOFTWARE \ $ {MY_APP_NAME}” ,然后运行卸载程序。它没有找到问题的关键和退出的预期,但%ERRORLEVEL%还是0