python使用wmi模块获取windows下硬盘信息的方法

本文实例讲述了python/' target='_blank'>python使用wmi模块获取windows下硬盘信息的方法。分享给大家供大家参考。具体实现方法如下：

# -*- 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

希望本文所述对大家的Python程序设计有所帮助。