How Python uses WMI to detect Windows System Information, hard disk information, and network card information

This article describes how Python uses WMI to detect Windows System Information, hard disk information, and network card information. Share to everyone for your reference. The implementation methods are as follows:

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92#!/usr/bin/env python

#-*-Coding:utf-8-*-

Import WMI

Import Sys,time,platform

def get_system_info (OS):

"""

Gets the operating system version.

"""

Print

Print "Operating system:"

if os = = "Windows":

c = WMI. WMI ()

For SYS in C.win32_operatingsystem ():

print ' t ' + ' version:t%s '% sys. Caption.encode ("GBK")

print ' t ' + ' vernum:t%s '% sys. BuildNumber

def get_memory_info (OS):

"""

Obtain physical and virtual memory.

"""

Print

Print "Memory_info:"

if os = = "Windows":

c = WMI. WMI ()

cs = C.win32_computersystem ()

Pfu = C.win32_pagefileusage ()

memtotal = Int (cs[0]. TotalPhysicalMemory)/1024/1024

print ' t ' + "TotalPhysicalMemory:" + ' t ' + str (memtotal) + "M"

#tmpdict ["memfree"] = Int (os[0]. Freephysicalmemory)/1024

swaptotal = Int (pfu[0]. Allocatedbasesize)

print ' t ' + "Swaptotal:" + ' t ' + str (swaptotal) + "M"

#tmpdict ["swapfree"] = Int (pfu[0]. Allocatedbasesize-pfu[0]. Currentusage)

def get_disk_info (OS):

"""

Gets the physical disk information.

"""

Print

Print "Disk_info:"

if os = = "Windows":

Tmplist = []

c = WMI. WMI ()

For Physical_disk in C.win32_diskdrive ():

If Physical_disk. Size:

print ' t ' + str (physical_disk. Caption) + ': T ' + str (long physical_disk. Size) + "G"/1024/1024/1024)

def get_cpu_info (OS):

"""

Get CPU information.

"""

Print

Print "Cpu_info:"

if os = = "Windows":

Tmpdict = {}

tmpdict["cpucores"] = 0

c = WMI. WMI ()

For CPUs in C.win32_processor ():

tmpdict["Cputype"] = CPU. Name

Try

tmpdict["cpucores"] = CPU. NumberOfCores

Except

tmpdict["Cpucores"] + = 1

tmpdict["Cpuclock"] = CPU. MaxClockSpeed

print ' t ' + ' cputype:t ' + str (tmpdict["Cputype"])

print ' t ' + ' cpucores:t ' + str (tmpdict["Cpucores"])

def get_network_info (OS):

"""

Gets the network card information and the current number of TCP connections.

"""

Print

Print "Network_info:"

if os = = "Windows":

Tmplist = []

c = WMI. WMI ()

For interface in C.win32_networkadapterconfiguration (ipenabled=1):

Tmpdict = {}

tmpdict["Description"] = interface. Description

Tmpdict["IPAddress"] = interface. Ipaddress[0]

tmpdict["ipsubnet"] = interface. IPSUBNET[0]

tmpdict["MAC" = interface. MACAddress

Tmplist.append (tmpdict)

For I in Tmplist:

print ' t ' + i["Description"]

print ' t ' + ' t ' + ' Mac: ' + ' t ' + i[' mac '

print ' t ' + ' t ' + ' ipaddress: ' + ' t ' + i[' ipaddress '

print ' t ' + ' t ' + ' ipsubnet: ' + ' t ' + i[' ipsubnet '

For interfaceperftcp in C.win32_perfrawdata_tcpip_tcpv4 ():

print ' t ' + ' TCP connect:t ' + str (interfaceperftcp.connectionsestablished)

if __name__ = = "__main__":

OS = Platform.system ()

Get_system_info (OS)

Get_memory_info (OS)

Get_disk_info (OS)

Get_cpu_info (OS)

Get_network_info (OS)

I hope this article will help you with your Python programming.