通过Powershell 采集电脑上安装的软件

![](/i/l/?n=22&i=blog/1326813/202210/1326813-20221002225935257-1660369632.png)
#1获取当前日期
$collect_date =Get-Date -Format "yyyy-MM-dd HH_mm"
#2获取计算机主机名
$ComputerName = hostname
#3定义需要查询的软件名称
$AppDisplayName= "Anyshare"
#4定义共享路径
#$Path1="\\10.128.32.102\share\Anyshare\"
#$Path2="\\172.16.14.200\share\Anyshare\"
$Path1="\\127.0.0.1\b站\temp\"
$Path2="\\127.0.0.1\b站\temp\"
#5查询MAC地址信息
$MacInfo=(getmac ) #获取MAC 地址列表
$i=3; #上面的命令从第三行开始才是有效MAC地址信息


#4查询软件的安装信息，并写入
Function Get-AppInfo($productDisplayname)
{
    $Msg= $collect_date+":计算机"+$ComputerName+"未检测到软件"+$productDisplayname
    $regPathX86 = 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall'
    $regPathX64 = 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall'
    $regPath = ($regPathX64,$regPathX86)
    Get-ChildItem ( foreach { $regPath})| foreach {
        $product =  Get-ItemProperty $_.PSPath
       
         if($product.DisplayName -eq $productDisplayname)
            {
             $Msg="" 
             if((Test-Path $_.PSPath ))
                {
                $AppInfo = Get-ItemProperty  $_.PSPath
                if( $AppInfo.DisplayName -and $AppInfo.DisplayVersion) 
                    {
                    $Msg= $collect_date+":," +$ComputerName+"," +$AppInfo.DisplayName +","+$AppInfo.DisplayVersion
                    
                    }
              
              }
            }
  }
    #目标路径
    $DisPath1= $Path1+$ComputerName+$collect_date +".txt" 
    $DisPath2= $Path2+$ComputerName+$collect_date +".txt" 
    $TempMessage=""
    while($i -lt $MacInfo.Count ){
        $TempMessage= $TempMessage+$Msg+','+$MacInfo[$i].Split()[0] +"`n" ;
        Write-Host $TempMessage;
        Write-Output $TempMessage|Out-File -filepath $DisPath1
        Write-Output $TempMessage|Out-File -filepath $DisPath2
        $i=$i+1
        
        }


    #Write-Host $Msg
}
Get-AppInfo $AppDisplayName