python使用wmi模块获取windows下的系统信息 监控系统

 #!/usr/bin/env python  # -*- coding: utf- -*-  #http://www.cnblogs.com/liu-ke/ import wmi  import os  import sys  import platform  import time  def sys_version():    c = wmi.WMI ()    #获取操作系统版本    for sys in c.Win_OperatingSystem():      print "Version:%s" % sys.Caption.encode("UTF"),"Vernum:%s" % sys.BuildNumber      print sys.OSArchitecture.encode("UTF")#系统是位还是位的      print sys.NumberOfProcesses #当前系统运行的进程总数 def cpu_mem():    c = wmi.WMI ()       #CPU类型和内存    for processor in c.Win_Processor():      #print "Processor ID: %s" % processor.DeviceID      print "Process Name: %s" % processor.Name.strip()    for Memory in c.Win_PhysicalMemory():      print "Memory Capacity: %.fMB" %(int(Memory.Capacity)/)  def disk():    c = wmi.WMI ()     #获取硬盘分区    for physical_disk in c.Win_DiskDrive ():      for partition in physical_disk.associators ("Win_DiskDriveToDiskPartition"):        for logical_disk in partition.associators ("Win_LogicalDiskToPartition"):          print physical_disk.Caption.encode("UTF"), partition.Caption.encode("UTF"), logical_disk.Caption    #获取硬盘使用百分情况    for disk in c.Win_LogicalDisk (DriveType=):      print disk.Caption, "%.f%% free" % (. * long (disk.FreeSpace) / long (disk.Size))  def network():    c = wmi.WMI ()     #获取MAC和IP地址    for interface in c.Win_NetworkAdapterConfiguration (IPEnabled=):      print "MAC: %s" % interface.MACAddress    for ip_address in interface.IPAddress:      print "ip_add: %s" % ip_address    print  def main():    sys_version()    cpu_mem()    #disk()    #network()  if __name__ == '__main__':    main()    print platform.system()    print platform.release()    print platform.version()    print platform.platform()    print platform.machine()