python使用wmi模块获取windows下硬盘信息的方法

这篇文章主要介绍了python使用wmi模块获取windows下硬盘信息的方法,涉及Python获取系统硬件信息的相关技巧,需要的朋友可以参考下

本文实例讲述了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

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