PowerShell 获取系统信息的函数

function get-systeminfo
{
  param($computername = $env:computername)

  $header = 'hostname','osname','osversion','osmanufacturer','osconfiguration','os build type','registeredowner','registeredorganization','product id','original install date','system boot time','system manufacturer','system model','system type','processor(s)','bios version','windows directory','system directory','boot device','system locale','input locale','time zone','total physical memory','available physical memory','virtual memory: max size','virtual memory: available','virtual memory: in use','page file location(s)','domain','logon server','hotfix(s)','network card(s)'

  systeminfo.exe /fo csv /s $computername |
    select-object -skip 1 |
    convertfrom-csv -header $header
}

运行结果：

你可以把结果存在变量中，这样你可以轻松的访问里面的信息