python写的用WMI检测windows系统信息、硬盘信息、网卡信息
代码语言：javascript复制#!/usr/bin/env python
-- coding: utf-8 --
import wmi
import sys,time,platform
def get_system_info(os):
"""
获取操作系统版本。
"""
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):
"""
获取物理内存和虚拟内存。
"""
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):
"""
获取物理磁盘信息。
"""
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)/1024/1024/1024) "G"
def get_cpu_info(os):
"""
获取CPU信息。
"""
print
print "cpu_info:"
if os == "Windows":
tmpdict = {}
tmpdict["CpuCores"] = 0
c = wmi.WMI ()
for cpu 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):
"""
获取网卡信息和当前TCP连接数。
"""
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) </pre> 
