Python查詢磁碟資訊，磁碟剩餘可用空間

參考：

環境：python: 3.6

系統：server 2016

設計模組包：wmi   #pip install wmi

import

wmidef
get_disk_info():
"""獲取物理磁碟資訊。
"""tmplist =
c =wmi.wmi()
for physical_disk in
c.win32_diskdrive():
tmpdict ={}
tmpdict[
"caption
"] =physical_disk.caption
tmpdict[
"size
return
tmplist
defget_fs_info():
"""獲取檔案系統資訊
包含分割槽的大小、已用量、可用量、使用率、掛載點資訊
"""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
"] = int(logical_disk.size) / 1024 / 1024 / 1024tmpdict[
"usespace
"] = (int(logical_disk.size) - int(logical_disk.freespace)) / 1024 / 1024 / 1024tmpdict[
"freespace
"] = int(logical_disk.freespace) / 1024 / 1024 / 1024tmpdict[
"percent
"] =int(
100.0 * (int(logical_disk.size) - int(logical_disk.freespace)) /int(logical_disk.size))
return
tmplist
if__name__ == "
__main__":
disk =get_disk_info()
print
(disk)
#獲取磁碟資訊
fs =get_fs_info()
for f in
fs:        disk_name = f['
caption
'] #
磁碟名        disktotal = f['
disktotal
'] #
磁碟大小 單位g
disk_usespace = f['
usespace
'] #
已用磁碟大小 單位g
disk_freespace = f['
freespace
'] #
剩餘可用磁碟大小 單位g
print('
磁碟名：{}  磁碟大小：{}g   已用空間：{}g  剩餘可用空間：{}g !!
'.format(disk_name,round(disktotal,2),round(disk_usespace,2),round(disk_freespace,2)))

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