var的PowerCLI和SQL导入问题

时间:2014-03-04 16:28:53

标签: sql powershell vmware powercli

我正在使用此表单帖子作为我尝试编写的PowerCLI脚本的基线。

Powershell Get-QADUser results to SQL table

我的修改后的脚本如下所示:

Add-PSSnapin VMware.VimAutomation.Core
Add-PSSnapin SqlServerCmdletSnapin100
Add-PSSnapin SqlServerProviderSnapin100

$db_server = "127.0.0.1\VIM_SQLEXP"
$db = "Billing"
$table = "vmdata"
$username = "import"
$pwd = "myPassWord"

# First, clear existing table
$sql_query_del = "DELETE FROM $table"
Invoke-Sqlcmd -ServerInstance $db_server -Database $db -Username $username -Password $pwd -Query $sql_query_del

# Get vms and resources add to DB
Get-resourcepool -name finance | get-vm | foreach {
    $name = $_.Name
    $PowerState = $_.PowerState
    $NumCPUs = $_.'Num CPUs'
    $MemoryGB = $_.MemoryGB    
    Write-Host " Name : $Name       PowerState : $PowerState       MemoryGB : $MemoryGB       Num CPUs : $NumCPUs"

    $sql_query = "INSERT INTO $table (Name, PowerState, MemoryGB, NumCPUs) VALUES ('$Name', '$PowerState', '$MemoryGB', '$NumCPUs')"
    Invoke-Sqlcmd -ServerInstance $db_server -Database $db -Username $username -Password $pwd -Query $sql_query

}

我的问题是Num CPU在执行此命令时有空格

Get-resourcepool -name finance | get-vm 


Name                 PowerState Num CPUs MemoryGB
----                 ---------- -------- --------
GreatPlains01        PoweredOn  4        8.000

引用它以显示结果的适当方法是什么?

通过电源shell执行此操作时,我得到以下结果:

 Name : GreatPlains01       PowerState : PoweredOn       MemoryGB : 8       Num CPUs :

所以我使用的变量不正确我在Num CPU上试过[]“”和''没有成功。

1 个答案:

答案 0 :(得分:0)

虽然Get-VM cmdlet输出中的列标题是“Num CPUs”,但属性名称为NumCPU。所以你应该使用:

$ NumCPUs = $ _。NumCPU