_StringExplode() 的意外行为 [英] Unexpected behavior from _StringExplode()
问题描述
我有一个字符串:string1 string2 - string3 string4
.我需要将它在 -
处一分为二(注意-"两边的空格).我有以下代码没有按预期工作:
I have a string: string1 string2 - string3 string4
. I need it split in two at the -
(note the space on either side of the "-"). I have the following code which isn't working as expected:
#include <MsgBoxConstants.au3>
#include <String.au3>
Local $test = _StringExplode("string1 string2 - string3 string4", " - ")
MsgBox($MB_SYSTEMMODAL, "Title", $test[1])
输出是string2
.我希望它是 string3 string4
.
The output is string2
. I expected it to be string3 string4
.
一定是一个小疏忽,但我找不到它.
Must be a small oversight but I'm having trouble finding it.
推荐答案
…解释我做错了什么…
… explain what I'm doing wrong …
它是 有关 AutoIt v3.3.12.0 的错误(在后续测试版中解决).或者,可以使用 StringSplit()
:
It's a bug concerning AutoIt v3.3.12.0 (solved in successive beta). Alternatively StringSplit()
can be used:
#include <MsgBoxConstants.au3>
#include <StringConstants.au3>
#include <Array.au3>
Global Const $g_aTest = StringSplit('string1 string2 - string3 string4', ' - ', $STR_ENTIRESPLIT)
MsgBox($MB_SYSTEMMODAL, 'Title', $g_aTest[2])
_ArrayDisplay($g_aTest)
将 $STR_NOCOUNT
包含到 StringSplit()
的标志参数返回与 _StringExplode()
相同的数组.
Including $STR_NOCOUNT
to StringSplit()
's flag parameter returns array identical to _StringExplode()
.
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