python利用wmi模块统计windows下硬盘信息，pythonwmi,# -*- coding

python利用wmi模块统计windows下硬盘信息，pythonwmi,# -*- coding

# -*- coding: utf-8 -*- #import ######################################################################## import os, sys import time import wmi ######################################################################## #function ######################################################################## def get_disk_info():          """          获取物理磁盘信息。          """          tmplist = []          c = wmi.WMI ()          for physical_disk in c.Win32_DiskDrive ():                  tmpdict = {}                  tmpdict["Caption"] = physical_disk.Caption                  tmpdict["Size"] = long(physical_disk.Size)/1024/1024/1024                  tmplist.append(tmpdict)          return tmplist def get_fs_info() :          """          获取文件系统信息。          包含分区的大小、已用量、可用量、使用率、挂载点信息。          """          tmplist = []          c = wmi.WMI ()          for physical_disk in c.Win32_DiskDrive ():                  for partition in physical_disk.associators ("Win32_DiskDriveToDiskPartition"):                          for logical_disk in partition.associators ("Win32_LogicalDiskToPartition"):                                  tmpdict = {}                                  tmpdict["Caption"] = logical_disk.Caption                                  tmpdict["DiskTotal"] = long(logical_disk.Size)/1024/1024/1024                                  tmpdict["UseSpace"] = (long(logical_disk.Size)-long(logical_disk.FreeSpace))/1024/1024/1024                                  tmpdict["FreeSpace"] = long(logical_disk.FreeSpace)/1024/1024/1024                                  tmpdict["Percent"] = int(100.0*(long(logical_disk.Size)-long(logical_disk.FreeSpace))/long(logical_disk.Size))                                  tmplist.append(tmpdict)          return tmplist if __name__ == "__main__":          disk = get_disk_info()          print disk          print '--------------------------------------'          fs = get_fs_info()          print fs