查看cpu型号 python+django

可以查看win32和linux redhat 5下的cpu型号，平台是Python2.6+Django1.1.4

1、新建一个django项目，django-admin.py startproject mysite；
2、修改urls.py，加上
 

urlpatterns = patterns('',
    # Example:
    # (r'^mysite/', include('mysite.foo.urls')),

    # Uncomment the admin/doc line below and add 'django.contrib.admindocs'
    # to INSTALLED_APPS to enable admin documentation:
    # (r'^admin/doc/', include('django.contrib.admindocs.urls')),

    # Uncomment the next line to enable the admin:
    # (r'^admin/', include(admin.site.urls)),
    url(r'^$','mysite.views.look_page'),
)

3、建立一个views.py,代码如下

# -*- coding: utf-8 -*-
import time
import os,sys,platform
from django.http import HttpResponse

def first_page(request):
    return HttpResponse('
				
					Hello World,你好
				
				
					')

def look_page(request):
    return HttpResponse('
				
					cpu 型号是: '+ getcpu()+'
				
				
					')

def getcpu():
    sysname=platform.system()
# if sysname== 'Windows':
# return getwincpu()
# else:
    return getlinuxcpu()
# return

#def getwincpu():
# import win32com.client
#        s=""
#        com=win32com.client.Dispatch("WbemScripting.SWbemRefresher")
#        obj=win32com.client.GetObject("winmgmts:\\root\cimv2")

#        processorItems=com.AddEnum(obj,"Win32_Processor").objectSet

#        com.Refresh()
# for item in processorItems:
#         s +=item.Name+"\r\n"
# return s


def read_cpu():
    try:
        fd=open("/proc/cpuinfo",'r')
        lines=fd.readlines()
        s=""
        k=0
    finally:
        if fd:
            fd.close()
    for line in lines:

        li=line.split(':')
        if len(li) > 2:
            continue
        if li[0].startswith('model name'):
            k+=1
            s+="第"+ str(k) +"个cpu:"+ li[1]
    return s

def getlinuxcpu():
    cpustr=read_cpu()
    if not cpustr:
        return "no cpu info"
    else:
        return cpustr

4、进入django下的项目mysite,运行 python manage.py runserver 8000
5、打开浏览器 即可看到cpu 型号