vbs 利用 wmi 实现电脑硬件信息收集举例

Set wmi=GetObject("winmgmts:\\")

Set board=wmi.instancesof("win32_baseboard")
For Each b In board
msg="主板："&b.Manufacturer&vbTab&b.product&vbTab&Chr(13)
Next
msg=msg&Chr(13)&"---"+Chr(13)

Set cpus=wmi.instancesof("win32_processor")
msg=msg&"CPU 特征:"+Chr(13)
For Each cpu In cpus
msg=msg+cpu.deviceid&vbTab&cpu.name&Chr(13) _
&vbtab&cpu.SocketDesignation&vbtab&cpu.CurrentClockSpeed&"MHz"&vbtab&cpu.l2cachesize&"Kb_L2"&Chr(13)
Next
msg=msg&Chr(13)&"---"+Chr(13)

Set mem=wmi.instancesof("win32_physicalmemory")
msg=msg&"内存容量："+Chr(13)
For Each    m In mem
msg=msg&m.tag&space(10)&m.capacity&+Chr(13)
Next

Set mem=wmi.instancesof("win32_computersystem")
For Each m In mem
msg=msg&"内存总容量："&Round((m.totalphysicalmemory/1024^2),2)&"M"+Chr(13)
Next
msg=msg&Chr(13)&"---"+Chr(13)

Set display=wmi.instancesof("Win32_videocontroller")
msg=msg&"显示系统："+Chr(13)
For Each     video In display
msg=msg&video.deviceid&vbTab&video.name&Chr(13)
Next
msg=msg&Chr(13)&"---"+Chr(13)

Set disks=wmi.instancesof("win32_diskdrive")
msg=msg&"硬盘容量："+Chr(13)
For Each d In disks
If int(d.size/(1024^3))=0 Then
n=Round(d.size/(1024^2),2)&"M"
Else
n=Round(d.size/(1024^3),2)&"G"
End If

msg=msg+d.deviceid&"      空间为： "&n&Chr(13)
Next
msg=msg&Chr(13)&"---"+Chr(13)

MsgBox msg,0,"电脑基本特征"