Question

到目前为止，我有这个：

    tell application "Finder"
set number_of_items to (count (every item of the desktop))
set correct_grammar to "" as text

if number_of_items is 1 then
    set number_of_items to "one" as text
end if

if number_of_items is greater than 1 then
    set s_letter to "s" as text
end if

set correct_grammar to "are" as text

if number_of_items is 1 then
    set correct_grammar to "is" as text
end if

if number_of_items is greater than 1 then
    set correct_grammar to "are"
end if

set s_letter to "s" as text
if number_of_items is 1 then
    set s_letter to "" as text
end if

tell application "System Events"
    display dialog "There " & correct_grammar & " " & number_of_items & " file" & s_letter & " in this folder." buttons {"Yes", "Exit"} with title "Test"
end tell
end tell

我正在尝试显示一个对话框，显示文本“one”而不是数字值“1”一旦我这样做，脚本就会停止修复语法。下面的代码部分是导致问题发生的原因，但这是正确语法事物的全部意图。

if number_of_items is 1 then
set number_of_items to "one" as text
end if

Answer 1

脚本的第二行，您必须将number_of_items强制转换为字符串：

set number_of_items to (count (every item of the desktop)) as string

并进行其他测试＆＃34;如果＆＃34;在（桌面的每个项目的计数）

Answer 2

实际上你的代码是正确的，因为maven-war-plugin的整数值被隐式强制转换为文本，尽管这是明确做到这一点的好习惯。

代码可以写得更短：

number_of_items

修改
如果您使用Yosemite及更高版本，可以使用AppleScriptObjectiveC和Cocoa的tell application "Finder" to set number_of_items to (count items of desktop) if number_of_items is 1 then set correct_grammar to "is" set number_of_items to "one" set s_letter to "" else set s_letter to "s" set correct_grammar to "are" end if tell application "System Events" display dialog "There " & correct_grammar & " " & (number_of_items as text) & " file" & s_letter & " in this folder." buttons {"Yes", "Exit"} with title "Test" end tell来创建数字字符串

NSNumberFormatter

Applescript：数字/数字值问题

2 个答案: