Question

当我告诉Applescript计算字符串的字样时，如＆＃34; A＆amp; B＆＃34;将文本项分隔符设置为空格，它返回2.它不将＆符号计为单词。有什么方法可以改变吗？毕竟，＆＃34;＆amp;＆＃34;意味着＆＃34;和＆＃34;，它算作一个单词。

Answer 1

这是一种解决方法：

set theString to "A & B"
set wordCount to do shell script "wc -w <<< " & quoted form of theString & " | tr -d ' '"

在此示例中，它返回：3

Answer 2

此脚本使用Satimage.osax scripting addition.将Satimage.osax文件放入文件夹/Library/ScriptingAdditions/Satimage.osax后，您应该能够在ScriptEditor.app中查看其字典及其所有命令到菜单项“窗口/库”

Download Satimage Scripting Addition

set theString to "A & B"
set toExclude to {" "} as list -- Variable For Items To Be Removed From Your List In Line 4

set theWordCount to items of theString -- Returns The Items Of Your String As A List {"A", " ", "&", " ", "B"}

set resultList to exclude items toExclude from theWordCount -- Removes Specified Items From The List
set theWordCount to count items of resultList -- Returns 3 As Your Count

get theWordCount -- This Line Is Not Necessary And Can Be Removed

任何使Applescript计数的方法＆＃34;＆amp;＆＃34;一句话？

2 个答案: