为什么我的关联数组的键是对字符串的引用而不是字符串本身？

Question

我有以下包含产品条形码的字符串：

4016241030924;4016241030924;8710624237479;5900951254741;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710624296933;8710624296872;8710624223885;8710624223885;8711000341001;8711000341001;8711000341001;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260453;

我想做的是：

将字符串拆分为 ;
创建一个Associative Array，其中key是条码，value是条码的计数
遍历关联数组并打印 key（= 条形码）和 value（= 计数）

这是我正在尝试的：

BarcodesAssArray := Array()
BarcodeArray := StrSplit(fileContent, ";")
Loop % BarcodeArray.MaxIndex() - 1 {
    thisBarcode := BarcodeArray[a_index]

    ; Check if barcode already exists
    if (BarcodesAssArray[thisBarcode]) {
        BarcodesAssArray[thisBarcode] := BarcodesAssArray[thisBarcode] + 1
    } else {
        BarcodesAssArray[thisBarcode] := 1
    }
}

For key, value in BarcodesAssArray
    MsgBox, %key% = %value%

但是键不是条形码，而是对条形码的某种引用。这是我得到的：

-333809963 = 1
204486651 = 8
430547597 = 2
430561191 = 1
430584127 = 9
43084165 = 1
...

我期望得到的是：

4016241030924 = 2
8710624237479 = 1
8710398162939 = 8
...

我应该怎么做？

Answer 1

尽量简化代码，一步一个脚印

BarcodesAssArray := 4016241030924;4016241030924;8710624237479;5900951254741;8710398162939 BarcodeArray := StrSplit(BarcodesAssArray, ";")

MsgBox BarcodeArray(1) BarcodeArray(2) BarcodeArray(3) BarcodeArray(4) BarcodeArray(5)

这至少会让你通过 StrSplit 语句，知道你有一个有效的数组

我已经有一段时间没有编码了，所以运行风险由您自行承担:)

Answer 2

"Your problem is probably occurring because the keys in your arrays are being treated as numeric. There are limits on the size of numeric keys, depending on whether you are using 32 bit AutoHotkey or 64 bit. The way I would fix this is to cause the keys to be treated as alpha by appending a constant alpha value to the key in the array and stripping it off when displaying, etc the key. This also deals with the case where leading zeros would otherwise be stripped from the numeric keys."

TAC109 - https://www.autohotkey.com/boards/viewtopic.php?p=312566#p312566

BarcodesString := "4016241030924;4016241030924;8710624237479;5900951254741;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710398162939;8710624296933;8710624296872;8710624223885;8710624223885;8711000341001;8711000341001;8711000341001;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260415;8710624260453;"

BarcodesString := RTrim(BarcodesString,";")    ; remove trailing ;

BarcodesAssArray := {}

Loop, Parse, BarcodesString, `;
    switch BarcodesAssArray.HasKey(A_LoopField . "")
    {
        case true:BarcodesAssArray[A_LoopField . ""] += 1
        case false:BarcodesAssArray[A_LoopField . ""] := 1
    }

For key, value in BarcodesAssArray
    MsgBox, %key% = %value%

额外 - https://www.autohotkey.com/boards/viewtopic.php?p=312565#p312565

为什么我的关联数组的键是对字符串的引用而不是字符串本身？

Why is the key of my Associative Array a reference to a string and not the string itself?

autohotkey