Applesricpt如何将文件移动到/Library/Caches

Question

我正在编写一个applesript代码，允许用户自定义登录/更改用户屏幕的背景。我目前正在使用基本的applescript ui，但如果这是成功的，我希望实现更高级的applescript-objC UI。目前，我在将图像"ch_pic“移动到/library/Caches时遇到了问题，您能帮我解决这个问题吗？

set ch_pic to (choose file)

--Creates variables for paths


--Creates application folder in user library for storing assets and code

tell application "Finder"
move file ch_pic to Library / Caches
end tell

--Moves user selected file to application folder

set the name of file ch_pic to "com.apple.desktop.admin.png"

如果你问我，我会把你的名字写在成品的代码里。

Answer 1

如果您只是选择、移动和重命名文件，则非常简单。只需要确保你说的是Applescript理解的PATH风格。

以下是代码的示例：

-- Set ch_pic to chosen file (restricting to only recognized "image" types)
set ch_pic to (choose file of type "public.image"))
tell application "Finder"
-- Set cache_folder to Caches destination (~/Library/Caches) as Applescript path (<hard drive name>:Users:<user name>:Library:Caches)
    set cache_folder to (((path to library folder from user domain as text) & "Caches"))
    -- Copy the file over
    copy file ch_pic to folder cache_folder
    -- Grab the full Applescript path of the newly placed file (two steps for clarity. 1: set the path. 2: explicitly inform Applescript that this is a file)
    set new_pic to ((cache_folder as text) & ":" & name of ch_pic)
    set pos_new_pic to (file new_pic)
    -- Perform the rename
    set the name of pos_new_pic to "com.apple.desktop.admin.png"
end tell