亚洲午夜精品福利,精品国产a毛片,视频在线观看一区二区

主頁(yè) > 知識(shí)庫(kù) > Powershell小技巧之使用WMI工具

Powershell小技巧之使用WMI工具

WMI是一個(gè)強(qiáng)大的技術(shù)：只需要簡(jiǎn)單的指定一個(gè)WMI類名就能返回它類的所有實(shí)例：

復(fù)制代碼代碼如下:

PS> Get-WmiObject -Class Win32_BIOS

SMBIOSBIOSVersion : 76CN27WW
Manufacturer      : LENOVO
Name              : 76CN27WW
SerialNumber      : 1006250300406
Version           : LENOVO - 1

你如何知道它有哪些類呢？這里有一款查找工具：

復(fù)制代碼代碼如下:

function Find-WMIClass

{

   param

   (

      [Parameter(Mandatory=$true)]

      $SearchTerm = 'Resolution'

   )

   Get-WmiObject -Class * -List | 

   Where-Object { $_.Properties.Count -ge 3 } |

   Where-Object { $_.Name -notlike 'Win32_Perf*'  } |

   Where-Object {

      $ListOfNames = $_.Properties | Select-Object -ExpandProperty Name

      ($ListOfNames -like "*$SearchTerm*") -ne $null

   } |

   Sort-Object -Property Name  

}

設(shè)置搜索條件后，代碼將搜索出包含指定屬性名的類（還可以通過通配符擴(kuò)大搜索范圍）

下面將找出所有包含“resolution”結(jié)尾的WMI類：

復(fù)制代碼代碼如下:

PS> Find-WMIClass -SearchTerm *resolution

NameSpace: ROOT\cimv2

Name                                Methods              Properties
----                                -------              ----------
CIM_CacheMemory                     {SetPowerState, R... {Access, AdditionalErr...
CIM_CurrentSensor                   {SetPowerState, R... {Accuracy, Availabilit...
CIM_FlatPanel                       {SetPowerState, R... {Availability, Caption...
CIM_Memory                          {SetPowerState, R... {Access, AdditionalErr...
CIM_MonitorResolution               {}                   {Caption, Description,...
CIM_NonVolatileStorage              {SetPowerState, R... {Access, AdditionalErr...
CIM_NumericSensor                   {SetPowerState, R... {Accuracy, Availabilit...
CIM_PCVideoController               {SetPowerState, R... {AcceleratorCapabiliti...
CIM_PointingDevice                  {SetPowerState, R... {Availability, Caption...
CIM_Printer                         {SetPowerState, R... {Availability, Availab...
CIM_Tachometer                      {SetPowerState, R... {Accuracy, Availabilit...
CIM_TemperatureSensor               {SetPowerState, R... {Accuracy, Availabilit...
CIM_VideoController                 {SetPowerState, R... {AcceleratorCapabiliti...
CIM_VideoControllerResolution       {}                   {Caption, Description,...
CIM_VolatileStorage                 {SetPowerState, R... {Access, AdditionalErr...
CIM_VoltageSensor                   {SetPowerState, R... {Accuracy, Availabilit...
Win32_CacheMemory                   {SetPowerState, R... {Access, AdditionalErr...
Win32_CurrentProbe                  {SetPowerState, R... {Accuracy, Availabilit...
Win32_DisplayControllerConfigura... {}                   {BitsPerPixel, Caption...
Win32_MemoryArray                   {SetPowerState, R... {Access, AdditionalErr...
Win32_MemoryDevice                  {SetPowerState, R... {Access, AdditionalErr...
Win32_NetworkAdapterConfiguration   {EnableDHCP, Rene... {ArpAlwaysSourceRoute,...
Win32_PointingDevice                {SetPowerState, R... {Availability, Caption...
Win32_Printer                       {SetPowerState, R... {Attributes, Availabil...
Win32_PrinterConfiguration          {}                   {BitsPerPel, Caption, ...
Win32_SMBIOSMemory                  {SetPowerState, R... {Access, AdditionalErr...
Win32_TemperatureProbe              {SetPowerState, R... {Accuracy, Availabilit...
Win32_VideoConfiguration            {}                   {ActualColorResolution...
Win32_VideoController               {SetPowerState, R... {AcceleratorCapabiliti...
Win32_VoltageProbe                  {SetPowerState, R... {Accuracy, Availabilit...

接著，就可以使用類名查看它的有效數(shù)據(jù)啦：

復(fù)制代碼代碼如下:

PS> Get-WmiObject -Class CIM_CacheMemory | Select-Object -Property *

心得：

其實(shí)有個(gè)類似功能的圖形工具比這段代碼更方便更直觀，它叫ScriptomaticV2。

支持Powershell所有版本

您可能感興趣的文章:

探索PowerShell（十三） WMI對(duì)象介紹
探索PowerShell（十四）使用WMI對(duì)象的方法
Powershell小技巧之使用WMI測(cè)試服務(wù)響應(yīng)
Powershell小技巧之使用WMI查詢插上的U盤
PowerShell入門教程之訪問.Net程序集、COM和WMI實(shí)例

標(biāo)簽：岳陽德州湛江鶴崗運(yùn)城六盤水山南濟(jì)南

巨人網(wǎng)絡(luò)通訊聲明：本文標(biāo)題《Powershell小技巧之使用WMI工具》，本文關(guān)鍵詞 Powershell,小,技巧,之,使用,；如發(fā)現(xiàn)本文內(nèi)容存在版權(quán)問題，煩請(qǐng)?zhí)峁┫嚓P(guān)信息告之我們，我們將及時(shí)溝通與處理。本站內(nèi)容系統(tǒng)采集于網(wǎng)絡(luò)，涉及言論、版權(quán)與本站無關(guān)。

婷婷综合国产,91蜜桃婷婷狠狠久久综合9色 ,九九九九九精品,国产综合av

Powershell小技巧之使用WMI工具