Question

为什么这样做：

tell application "Finder"
    activate
    reveal POSIX file ("/Users/Torben/Library/Mobile Documents/com~apple~CloudDocs/MyFolder/file.png")
end tell

...但不是这个

tell application "Finder"
    activate
    reveal POSIX file ("/Users/Torben/Library/Mobile Documents/com~apple~CloudDocs/MyFolder/" & "file.png")
end tell

如果我想将路径（字符串）与变量（字符串）连接起来，如何使它工作？

Answer 1

我建议使用相对的HFS路径。第一行指向当前用户的library文件夹。

set libraryFolder to path to library folder from user domain as text
tell application "Finder"
    reveal file (libraryFolder & "com~apple~CloudDocs:MyFolder:" & "file.png")
end tell

Answer 2

尝试将其组合成字符串

reveal POSIX file (("/Users/Torben/Library/Mobile Documents/com~apple~CloudDocs/MyFolder/" & "file.png") as text)

Answer 3

系统事件处理POSIX路径要好得多，但这只是这些AppleScript怪癖中的另一个。 POSIX file将在 Finder tell语句的外部中起作用：

set x to POSIX file (pathVariable & otherPathVariable)
tell application "Finder"
  activate
  reveal x
end tell

但内部是 Finder tell语句，您需要将其用作强制：

tell application "Finder"
  activate
  reveal (pathVariable & otherPathVariable) as POSIX file
end tell

在查找器中显示不适用于串联字符串

3 个答案: