Applescript: Textedit密码

Question

我对Applescript还不熟悉。我很难理解如何读取和写入文本文件并将内容用作变量。我已经对此做过研究，但没有什么是可行的，也没有任何意义。我想读取一个文本文件，其中包含一个或多个单词。单词或数字，比方说123，将分配给一个名为pass的变量。我需要一个Applescript来询问用户密码应该是什么，然后创建一个包含密码的新文本文件。我还需要一个Applescript来更改密码。下面的Applescript将用于更改密码。

set theFile to "Users:username:Desktop:pass.txt" as alias
set pass to (read file theFile)
display dialog "Password:" default answer "" with hidden answer
if text returned of result is pass then
    display dialog "New Password:" default answer "" with hidden answer
    display dialog "Again:" default answer "" with hidden answer
    -- code here to change text in pass.txt
    display dialog "Password changed."
end if

我只是需要一个初学者，或一个有用的网站，或任何可以帮助我。谢谢!

Answer 1

您可以使用普通的Applescript 标准添加器来完成这一任务。您可以在文件读/写部分中找到处理程序。

set theFile to "Users:Username:Desktop:pass.txt" as alias
set pass to (read theFile)
display dialog "Password:" default answer "" with hidden answer
if text returned of result is pass then
    set newPass1 to text returned of (display dialog "New Password:" default answer "" with hidden answer)
    set newPass2 to text returned of (display dialog "Again:" default answer "" with hidden answer)
    -- check the new passwords
    if newPass1 = newPass2 and newPass1 ≠ "" then
        -- open the file
        set pwdFile to open for access theFile with write permission
        -- delete the content
        set eof of pwdFile to 0
        -- write new content
        write newPass1 to pwdFile
        -- close the file
        close access pwdFile
        display dialog "Password changed."
    end if
end if

顺便说一句：read theFile不需要文件，您的别名theFile就足够了！

顺便说一句:我希望这个剧本只是为了学习。我强烈建议不要这样处理用户的密码.！

享受，迈克尔/汉堡