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澳门: 只有在档案存在时才采取行动
原标题:Mac PackageMaker : Do actions only if a file doesn t exist

只有当档案上存在时,我才能采取一些有条件的行动?

我发现,要求检查“档案存在”,但没有“档案存在”。

也许在事先检查中使用pple字?

事先感谢您的帮助

最佳回答

例如......

set someFile to (path to desktop as text) & "sample.txt"

tell application "Finder"
    if not (exists file someFile) then
        -- do something here
    end if
end tell
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