Python_way, Day25 WMI

Pip Install WMI If it cannot be installed, use the install python3-m pip install WMI

Install PYWIN32 This package again

Use:

Import Platformimport Win32comimport WMI

Class Win32info (object):
    def __init__ (self):
        #wmi固定用法这样就可以获取服务器的信息了
        Self.wmi_obj = WMI. WMI ()
        Self.wmi_service_obj = Win32com.client.Dispatch ("WbemScripting.SWbemLocator")
        Self.wmi_service_connector =self.wmi_service_obj. ConnectServer (".", "root\cimv2")

def get_cpu_info (self):
"" "Get CPU Information" ""
    data = {}
    Cpu_lists = Self.wmi_obj. Win32_Processor ()
    Cpu_core_count = 0  #初始化cpu核数

For CPUs in cpu_lists:  #有几颗cpu就循环几回
    Cpu_core_count + = CPU. NumberOfCores   #内循环一次增加一个cpu核数
    Cpu_model = CPU. Name
data["Cpu_count"] = Len (cpu_lists)
data["Cpu_model"] = Cpu_model
data["Cpu_core_count"] =cpu_core_count
Return data

def get_ram_info (self):
"" "Get Memory Information" ""
    data = []
    #提取内存所有的内容
    Ram_collections = Self.wmi_service_connector. ExecQuery ("SELECT * from Win32_physicalmemory")
   For item in Ram_collections:
        Item_data = {}
        #print Item
        MB = INT (1024 * 1024)
       ram_size = Int (item. capacity)/MB
       Item_data = {
    "Slot": Item. Devicelocator.strip (),
    "Capacity": Ram_size,
   "Model": Item. Caption,
    "Manufactory": Item. Manufacturer,
   "SN": Item. SerialNumber,
       }
        Data.append (Item_data)
   #for I in data:
   #    Print I
    return {"Ram":d ATA}

　

Memory:

Linux Get server hardware information command:

DMIDECODE-T system

　

Python_way, Day25 WMI