如何创建新的文件列表并返回它们?
我在 Automator 工作流程中使用以下 AppleScript:
on run {input, parameters}
--say input
set result_array to {} as list
try
repeat with this_file in input
tell application "Image Events"
launch
set this_image to open this_file
copy dimensions of this_image to {W, H}
close this_image
end tell
set text item delimiters to ":"
set file_name to last text item of (this_file as string)
set text item delimiters to ""
set filter_string to W & "x" & H as string
if file_name contains filter_string then
set the end of result_array to this_file
end if
end repeat
return result_array
on error error_message
display dialog error_message
end try
end run
该脚本在 获取文件夹内容
操作之后运行。
结果数组有问题,但我不知道是什么问题。 结果必须是名称中包含大小的文件列表。
I'm using the following AppleScript in my Automator workflow:
on run {input, parameters}
--say input
set result_array to {} as list
try
repeat with this_file in input
tell application "Image Events"
launch
set this_image to open this_file
copy dimensions of this_image to {W, H}
close this_image
end tell
set text item delimiters to ":"
set file_name to last text item of (this_file as string)
set text item delimiters to ""
set filter_string to W & "x" & H as string
if file_name contains filter_string then
set the end of result_array to this_file
end if
end repeat
return result_array
on error error_message
display dialog error_message
end try
end run
The script runs after a Get Folder Contents
action.
There is something wrong with the result array but I can't figure out what.
The result has to be a list of files which have their size in their names.
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如果我理解正确,请使用以下之一:
当前
this_file
就像指向原始文件列表的指针。直接使用时,它包括当前值的索引和完整列表。这可能是由于Applescript 中
repeat with a in b
的实现方式所致。If I understood correctly use one of the following :
Currently
this_file
is like a pointer to the original list of files. When used directly it includes the index of the current value and the full list.This is probably due to how the
repeat with a in b
is implement in Applescript.