如何获取Applescript中的循环索引？

Question

我有一个不同长度字符串的列表,我正在循环:

set my_list to {"abc", "defg", "hi", "jklmno"}

repeat with the_item in my_list
    -- get index of the_item
end repeat

我如何在循环时找到the_item的索引？

Answer 1

您可以引入一个计数器,并通过循环每次迭代更新它:

set counter to 0
repeat with the_item in my_list
  set counter to counter + 1
  -- do stuff
end repeat

或使用不同的循环形式:

repeat with n from 1 to count of my_list
  -- do stuff with (item n of my_list)
end repeat