我如何清理这段代码使其更短? [英] How can I clean up this code to be shorter?

问题描述

我正在使用AutoIt:

I'm using AutoIt:

$1 = GetItemBySlot(1, 1) 
$2 = GetItemBySlot(1, 2) 
$3 = GetItemBySlot(1, 3) 
$4 = GetItemBySlot(1, 4)  
$5 = GetItemBySlot(1, 5) 

该代码重复40行.我该如何缩短?

The code repeats for 40 lines. How can I shorten it?

推荐答案

您可以使用 Assign()和 Eval().

For $i = 1 To 5
    Assign($i, GetItemBySlot(1, $i))
Next

那将是3行而不是 n 行.在运行期间，它将扩展为:

That would be 3 lines instead of n lines. During runtime this will be expanded to:

Assign(1, GetItemBySlot(1, 1))
Assign(2, GetItemBySlot(1, 2))
Assign(3, GetItemBySlot(1, 3))
Assign(4, GetItemBySlot(1, 4))
Assign(5, GetItemBySlot(1, 5))

要获取这些变量的数据，您需要使用Eval函数.所以

To get the data of those variables you need to use the Eval function. So

For $i = 1 To 5
    Eval($i)
Next

返回GetItemBySlot(1, $i)的值.

这篇关于我如何清理这段代码使其更短?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！