如何將“所有用戶目錄”設置為使用NSIS創建的安裝程序的輸出目錄

Question

我正在嘗試使用NSIS將文件安裝到所有用戶文檔目錄（windows 7）。

在我的代碼中，我正在設置“ SetShellVarContext all”，但是仍然在當前用戶目錄中安裝了文件

請幫忙

這是我的代碼

    # define installer name
    OutFile "installer.exe"

    # set desktop as install directory
    InstallDir $DOCUMENTS

    # default section start
    Section

    # define output path
    SetShellVarContext all
    SetOutPath $INSTDIR

    # specify file to go in output path
    File test.txt

    # define uninstaller name
    WriteUninstaller $INSTDIR\uninstaller.exe


    #-------
    # default section end
    SectionEnd

    # create a section to define what the uninstaller does.
    # the section will always be named "Uninstall"
    Section "Uninstall"

    # Always delete uninstaller first
    Delete $INSTDIR\uninstaller.exe

    # now delete installed file
    Delete $INSTDIR\test.txt

    SectionEnd

Answer 1

SetShellVarContext不會影響InstallDir屬性，必須手動設置$ InstDir：

Function .onInit
SetShellVarContext all
StrCpy $InstDir $Documents
FunctionEnd