NSIS并在卸载时从XML读取

Question

I create a Windows installation package of my Java (Swing) application with NSIS tool.

After installation when a user starts an application it creates a temporary "work" folder in the " user.dir " directory using a user-customized name as the directory name. The full path of this folder is saved to an XML file in " user.dir"/Corp/configuration.xml file.

This folder might contain gigabytes of data (depending on user activity).

This is important to delete this directory if a user decides to uninstall the application using NSIS standard "uninstall".

The question I would like to ask respected SO people is:

HOW CAN I READ AN XML FILE IN NSIS FROM "user.dir" FOLDER TO GET A FOLDER PATH AND DELETE IT?

This is an extract from my script file to do "uninstall" procedure:

Section "Uninstall"

  ;ADD YOUR OWN FILES HERE...

  Delete "$INSTDIR\Uninstall.exe"

  RMDir /r "$INSTDIR"

  !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder

  Delete "$SMPROGRAMS\$StartMenuFolder\Uninstall.lnk"
  Delete "$SMPROGRAMS\$StartMenuFolder\Corp MyApp.lnk"

  RMDir "$SMPROGRAMS\$StartMenuFolder"

  DeleteRegKey /ifempty HKCU "Software\Corp\MyApp"

SectionEnd

Thank you for your help!

Cheers

Answer 1

您可以使用多个XML插件