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
 

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1. urlpatterns = patterns('',
   
2.     # Example:
   
3.     # (r'^mysite/', include('mysite.foo.urls')),
   
4. 
   
5.     # Uncomment the admin/doc line below and add 'django.contrib.admindocs'
   
6.     # to INSTALLED_APPS to enable admin documentation:
   
7.     # (r'^admin/doc/', include('django.contrib.admindocs.urls')),
   
8. 
   
9.     # Uncomment the next line to enable the admin:
   
10.     # (r'^admin/', include(admin.site.urls)),
    
11.     url(r'^$','mysite.views.look_page'),
    
12. )

3、建立一个views.py,代码如下

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1. # -*- coding: utf-8 -*-
   
2. import time
   
3. import os,sys,platform
   
4. from django.http import HttpResponse
   
5. 
   
6. def first_page(request):
   
7.     return HttpResponse('

   Hello World,你好

   ')

8. 
   
9. def look_page(request):
   
10.     return HttpResponse('

    cpu 型号是: '+ getcpu()+'

    ')

11. 
    
12. def getcpu():
    
13.     sysname=platform.system()
    
14. # if sysname== 'Windows':
    
15. # return getwincpu()
    
16. # else:
    
17.     return getlinuxcpu()
    
18. # return
    
19. 
    
20. #def getwincpu():
    
21. # import win32com.client
    
22. # s=""
    
23. # com=win32com.client.Dispatch("WbemScripting.SWbemRefresher")
    
24. # obj=win32com.client.GetObject("winmgmts:\\root\cimv2")
    
25.            
    
26. # processorItems=com.AddEnum(obj,"Win32_Processor").objectSet
    
27.                 
    
28. # com.Refresh()
    
29. # for item in processorItems:
    
30. # s +=item.Name+"\r\n"
    
31. # return s
    
32.          
    
33. 
    
34. def read_cpu():
    
35.     try:
    
36.         fd=open("/proc/cpuinfo",'r')
    
37.         lines=fd.readlines()
    
38.         s=""
    
39.         k=0
    
40.     finally:
    
41.         if fd:
    
42.             fd.close()
    
43.     for line in lines:
    
44.         
    
45.         li=line.split(':')
    
46.         if len(li) > 2:
    
47.             continue
    
48.         if li[0].startswith('model name'):
    
49.             k+=1
    
50.             s+="第"+ str(k) +"个cpu:"+ li[1]
    
51.     return s
    
52. 
    
53. def getlinuxcpu():
    
54.     cpustr=read_cpu()
    
55.     if not cpustr:
    
56.         return "no cpu info"
    
57.     else:
    
58.         return cpustr

4、进入django下的项目mysite,运行 python manage.py runserver 8000
5、打开浏览器 http://127.0.0.1:8000 即可看到cpu 型号