Python 实现一个简单的http服务器

深碍√TFBOYSˉ_ 2022-08-03 15:46 308阅读 0赞

## 背景 ##

原文链接：http://blog.csdn.net/ordeder/article/details/22490373

写一个python脚本，实现简单的http服务器功能：

1.浏览器中输入网站地址：172.20.52.163:20014

2.server接到浏览器的请求后，读取本地的index.html文件的内容，回发给浏览器

## 代码实现 ##

server.py

1.  \#!/usr/bin/python
2.  **import** socket 
3.  **import** signal 
4.  **import** errno 
5.  **from** time **import** sleep 
6.  
7.  
8.  **def** HttpResponse(header,whtml): 
9.   f = file(whtml) 
10.  contxtlist = f.readlines() 
11.  context = ''.join(contxtlist) 
12.  response = "%s %d\\n\\n%s\\n\\n" % (header,len(context),context) 
13. **return** response 
14. 
15. **def** sigIntHander(signo,frame): 
16. **print**'get signo\# ',signo 
17. **global** runflag 
18.  runflag = False
19. **global** lisfd 
20.  lisfd.shutdown(socket.SHUT\_RD) 
21. 
22. strHost = "172.20.52.163"
23. HOST = strHost \#socket.inet\_pton(socket.AF\_INET,strHost)
24. PORT = 20014
25. 
26. httpheader = '''\\
27. HTTP/1.1 200 OK
28. Context-Type: text/html
29. Server: Python-slp version 1.0
30. Context-Length: '''
31. 
32. lisfd = socket.socket(socket.AF\_INET,socket.SOCK\_STREAM) 
33. lisfd.bind((HOST, PORT)) 
34. lisfd.listen(2) 
35. 
36. signal.signal(signal.SIGINT,sigIntHander) 
37. 
38. runflag = True
39. **while** runflag: 
40. **try**: 
41.  confd,addr = lisfd.accept() 
42. **except** socket.error as e: 
43. **if** e.errno == errno.EINTR: 
44. **print**'get a except EINTR'
45. **else**: 
46. **raise**
47. **continue**
48. 
49. **if** runflag == False: 
50. **break**; 
51. 
52. **print**"connect by ",addr 
53.  data = confd.recv(1024) 
54. **if****not** data: 
55. **break**
56. **print** data 
57.  confd.send(HttpResponse(httpheader,'index.html')) 
58.  confd.close() 
59. **else**: 
60. **print**'runflag\#',runflag 
61. 
62. **print**'Done'

index.html

**\[html\]** [view plain][] [copy][view plain] [![在CODE上查看代码片][CODE]][CODE_CODE] [![派生到我的代码片][ico_fork.svg]][ico_fork.svg 1]

1.  **<****html****>**
2.  **<****head****>**
3.  **<****title****>**Python Server**</****title****>**
4.  **</****head****>**
5.  **<****body****>**
6.  **<****h1****>**Hello python**</****h1****>**
7.  **<****p****>**Welcom to the python world**</****br****>**
8.  **</****body****>**
9.  **</****html****>**

## 测试 ##

测试结果：

root@cloud2:~/slp/pythonLearning/socket\# ./server\_v1.py  
connect by ('172.20.52.110', 6096)  
GET / HTTP/1.1  
Host: 172.20.52.163:20014  
Connection: keep-alive  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,\*/\*;q=0.8  
User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.154 Safari/537.36  
Accept-Encoding: gzip,deflate,sdch  
Accept-Language: zh-CN,zh;q=0.8,en;q=0.6

浏览器

![SouthEast][]

**BUG:**

TypeError: view must be a callable or a list/tuple in the case of include() ,加上include又说没blog.views这个包 这到底是为啥

**解决办法：**

from django.conf.urls import url

from django.contrib import admin

from blogapp import views

urlpatterns = \[

url(r'^admin/', admin.site.urls),

url(r'helloworld',views.hello)

[view plain]: http://blog.csdn.net/ordeder/article/details/22490373#
[CODE]: https://code.csdn.net/assets/CODE_ico.png
[CODE_CODE]: https://code.csdn.net/snippets/263485
[ico_fork.svg]: https://code.csdn.net/assets/ico_fork.svg
[ico_fork.svg 1]: https://code.csdn.net/snippets/263485/fork
[SouthEast]: /images/20220731/6eaeab339e7c497dbe8e51e7721e3d36.png