AppleScript - 获取文件夹中唯一文件的名称？

Question

以下AppleScript代码获取最后添加的文件

tell application "Finder"
    set latestFile to item 1 of (sort (get files of (path to downloads folder)) by creation date) as alias
    set fileName to latestFile's name
end tell

来源： How to get the latest downloaded file name with applescript programatically?

但如果文件夹只有一个文件，则会失败。如何解决这个问题？

Answer 1

该脚本应该与一个文件一起使用。但如果有没有文件，则会引发错误。

您可以使用try块

忽略错误

tell application "Finder"
    try
        set latestFile to item 1 of (sort (get document files of (path to downloads folder)) by creation date) as alias
        set fileName to latestFile's name
    end try
end tell