时间戳

首页 > 解决方案 > AppleScript中是否有类似array.split的函数

javascript - AppleScript中是否有类似array.split的函数

问题描述

因此，在 Javascript 中，您可以按照以下方式编写一些内容：

let array = "This.should.be.an.array";
array = array.split(".");
console.log(array)

/* This,should,be,an,array */

现在我知道在 Applescript 中有：

set theText to "This should be a list"
set theList to every word of theText
return theList

{"This", "should", "be", "a", "list"}

并且：

set theText to "This
should
be
a
list"
set theList to every paragraph of theText
return theList

{"This", "should", "be", "a", "list"}

并且：

set theText to "Thisshouldbealist"
set theList to every character of theText
return theList


{"T", "h", "i", "s", "s", "h", "o", "u", "l", "d", "b", "e", "a", "l", "i", "s", "t"}

但我不知道如何拆分单词之间有句点的列表。

标签： javascriptarraysapplescript

解决方案

不久前我正在寻找同样的东西，答案并不那么简单。你必须使用Applescript's text item delimiters. 如果您想按句点拆分字符串，您将拥有如下内容：

set array to "This.should.be.an.array"
set AppleScript's text item delimiters to "."
set array to every text item of array
set AppleScript's text item delimiters to ""

或者写成一个函数，它看起来像这样：

on split(theString, theSplitter)
    set AppleScript's text item delimiters to theSplitter
    set theString to every text item of theString
    set AppleScript's text item delimiters to ""
    return theString
end split

这是一种保留Erik 在 erikslab.com 上发布的旧分隔符的方法：

on theSplit(theString, theDelimiter)
    -- save delimiters to restore old settings
    set oldDelimiters to AppleScript's text item delimiters
    -- set delimiters to delimiter to be used
    set AppleScript's text item delimiters to theDelimiter
    -- create the array
    set theArray to every text item of theString
    -- restore the old setting
    set AppleScript's text item delimiters to oldDelimiters
    -- return the result
    return theArray
end theSplit

推荐阅读