将数组分配给 Powershell 中的字典条目 [英] Assigning an array to a dictionary entry in Powershell

问题描述

我正在尝试将一个数组作为值分配给字典条目，如下所示，但它抛出异常.

I am trying to assign an array as a value to a dictionary entry as follows but its throwing exception.

$sd = New-Object 'System.Collections.Generic.SortedDictionary[int, string[]]'
$sd[0] = "Data1a", "asda";

有什么想法吗?

推荐答案

Use cast to [string[]]:

Use cast to [string[]]:

$sd = New-Object 'System.Collections.Generic.SortedDictionary[int, string[]]'
$sd[0] = [string[]]("Data1a", "asda")

另一个选项是将字典值类型更改为object[]:

Another options is to change the dictionary value type to object[]:

$sd = New-Object 'System.Collections.Generic.SortedDictionary[int, object[]]'
$sd[0] = "Data1a", "asda"

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