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Code

#NSIS顯示JAVA版本和使用者是否為admin

# name installer

outFile "04.exe"

# default section start

section

    # read the value from the registry into the $0 register

    readRegStr $0 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" CurrentVersion

    # print the results in a popup message box

    messageBox MB_OK "version: $0"

    # call userInfo plugin to get user info.  The plugin puts the result in the stack

    userInfo::getAccountType

    # pop the result from the stack into $0

    pop $0

    # compare the result with the string "Admin" to see if the user is admin.

    # If match, jump 3 lines down.

    strCmp $0 "Admin" +3

    # if there is not a match, print message and return

    messageBox MB_OK "not admin: $0"

    return

    # otherwise, confirm and return

    messageBox MB_OK "is admin  $0"

# default section end

sectionEnd