在windows系統環境中，python通過wmi模塊獲取系統各設備信息，wmi，英文全稱：Windows Management Instrumentation，是一項核心的Windows管理技術，wmi作為一種規範和基礎結構，通過它可以訪問、配置、管理和監視幾乎所有的Windows資源。
★★★wmi模塊依賴pywin32模塊，在安裝wmi之前，先安裝pywin32★★★
（1）通過下載安裝包，手動安裝pywin32，pywin32的官方網址是https://github.com/mhammond/pywin32/releases，一定要下載與自己的python版本一致的安裝包
（2）使用pip命令安裝wmi：pip install wmi
在pycharm中新建python文件，錄入一下代碼：
#!/usr/bin/env python# -*- coding: utf-8 -*-import osimport sysimport wmic = wmi.WMI()# 處理器def get_CPU_Info(): tmpdict = {} tmpdict["CpuCores"] = 0 for cpu in c.Win32_Processor(): tmpdict["cpuid"] = cpu.ProcessorId.strip() tmpdict["CpuType"] = cpu.Name tmpdict['systemName'] = cpu.SystemName try: tmpdict["CpuCores"] = cpu.NumberOfCores except: tmpdict["CpuCores"] += 1 tmpdict["CpuClock"] = cpu.MaxClockSpeed tmpdict['DataWidth'] = cpu.DataWidth return tmpdict# 主板def get_Mainboard_Info(): boards = [] # print len(c.Win32_BaseBoard()): for board_id in c.Win32_BaseBoard(): tmpmsg = {} tmpmsg['UUID'] = board_id.qualifiers['UUID'][1:-1] # 主板UUID,有的主板這部分信息取到為空值，ffffff-ffffff這樣的 tmpmsg['SerialNumber'] = board_id.SerialNumber # 主板序列號 tmpmsg['Manufacturer'] = board_id.Manufacturer # 主板生產品牌廠家 tmpmsg['Product'] = board_id.Product # 主板型號 boards.append(tmpmsg) return boards# BIOSdef get_BIOS_Info(): bioss = [] for bios_id in c.Win32_BIOS(): tmpmsg = {} tmpmsg['BiosCharacteristics'] = bios_id.BiosCharacteristics # BIOS特徵碼 tmpmsg['version'] = bios_id.Version # BIOS版本 tmpmsg['Manufacturer'] = bios_id.Manufacturer.strip() # BIOS固件生產廠家 tmpmsg['ReleaseDate'] = bios_id.ReleaseDate # BIOS釋放日期 tmpmsg['SMBIOSBIOSVersion'] = bios_id.SMBIOSBIOSVersion # 系統管理規範版本 bioss.append(tmpmsg) return bioss# 硬盤def get_Disk_Info(): disks = [] for disk in c.Win32_DiskDrive(): # print disk.__dict__ tmpmsg = {} tmpmsg['SerialNumber'] = disk.SerialNumber.strip() tmpmsg['DeviceID'] = disk.DeviceID tmpmsg['Caption'] = disk.Caption tmpmsg['Size'] = disk.Size tmpmsg['UUID'] = disk.qualifiers['UUID'][1:-1] disks.append(tmpmsg) return disks# 內存def get_PhysicalMemory_Info(): memorys = [] for mem in c.Win32_PhysicalMemory(): tmpmsg = {} tmpmsg['UUID'] = mem.qualifiers['UUID'][1:-1] tmpmsg['BankLabel'] = mem.BankLabel tmpmsg['SerialNumber'] = mem.SerialNumber.strip() tmpmsg['ConfiguredClockSpeed'] = mem.ConfiguredClockSpeed tmpmsg['Capacity'] = mem.Capacity tmpmsg['ConfiguredVoltage'] = mem.ConfiguredVoltage memorys.append(tmpmsg) return memorys# 電池信息def get_Battery_Info(): isBatterys = False for b in c.Win32_Battery(): isBatterys = True return isBatterys# 網卡mac地址def get_MacAddress_Info(): macs = [] for n in c.Win32_NetworkAdapter(): mactmp = n.MACAddress if mactmp and len(mactmp.strip()) > 5: tmpmsg = {} tmpmsg['MACAddress'] = n.MACAddress tmpmsg['Name'] = n.Name tmpmsg['DeviceID'] = n.DeviceID tmpmsg['AdapterType'] = n.AdapterType tmpmsg['Speed'] = n.Speed macs.append(tmpmsg) return macsdef main(): print(get_CPU_Info()) print(get_BIOS_Info()) print(get_Mainboard_Info())if __name__ == '__main__': main()運行該文件，系統出現異常，報截圖錯誤：
import wmi 出現異常，ModuleNotFoundError: No module named 'win32com'
沒有找到win32com模塊？？？可是我們明明已經安裝了pywin32，怎會回事？
★★★原因是：本工程中沒有導入pywin32模塊★★★
解決辦法：
pycharm->File->Settings...->Project Interpreter->添加pywin32
再次運行程序，成功！！
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