Splatting - 输入字符串的格式不正确

Question

我似乎无法在我的 Invoke-WmiMethod 命令中使用 splatting。我这样声明散列 table：

$HKU = 2147483651

$MyParams = @{
  'Class' = 'StdRegProv';
  'Name' = 'EnumKey';
  'ArgumentList' = "$HKU,''";
  'ComputerName' = '';
}

# additional code determining ComputerName... #

$MyParams['ComputerName'] = $MyComputer;
$Vals = Invoke-WmiMethod @MyParams

这一行给我以下错误：

Invoke-WmiMethod : Input string was not in a correct format.
At C:\Users\Person\Desktop\tmp.ps1:160 char:20
+         $Vals = Invoke-WmiMethod @MyParams

你知道问题出在哪里吗？

Answer 1

试试这个：

$HKU = 2147483651

$MyParams = @{
  'Class' = 'StdRegProv';
  'Name' = 'EnumKey';
  'ArgumentList' = @($HKU,'');
  'ComputerName' = '';
}

$MyParams['ComputerName'] = $MyComputer;
$Vals = Invoke-WmiMethod @MyParams

Splatting - 输入字符串的格式不正确

Splatting - Input string was not in a correct format

arrays

powershell

wmi

hashtable

dynamic-programming