当前位置: 移动技术网 > IT编程>脚本编程>Python > Python实现简单http服务器

Python实现简单http服务器

2019年06月17日  | 移动技术网IT编程  | 我要评论

青春之歌txt,中小企业网络营销,纳奥米·拜登

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,读取本地的文件的内容,回发给浏览器

代码实现

server.py

#!/usr/bin/python 
import socket 
import signal 
import errno 
from time import sleep  
 
 
def httpresponse(header,whtml): 
  f = file(whtml) 
  contxtlist = f.readlines() 
  context = ''.join(contxtlist) 
  response = "%s %d\n\n%s\n\n" % (header,len(context),context) 
  return response 
 
def siginthander(signo,frame): 
  print 'get signo# ',signo 
  global runflag 
  runflag = false 
  global lisfd 
  lisfd.shutdown(socket.shut_rd) 
 
strhost = "172.20.52.163" 
host = strhost #socket.inet_pton(socket.af_inet,strhost) 
port = 20014 
 
httpheader = '''''\ 
http/1.1 200 ok 
context-type: text/html 
server: python-slp version 1.0 
context-length: ''' 
 
lisfd = socket.socket(socket.af_inet,socket.sock_stream) 
lisfd.bind((host, port)) 
lisfd.listen(2) 
 
signal.signal(signal.sigint,siginthander) 
 
runflag = true 
while runflag: 
  try: 
    confd,addr = lisfd.accept() 
  except socket.error as e: 
    if e.errno == errno.eintr: 
      print 'get a except eintr' 
    else: 
      raise 
    continue 
 
  if runflag == false: 
    break; 
 
  print "connect by ",addr 
  data = confd.recv(1024) 
  if not data: 
    break 
  print data 
  confd.send(httpresponse(httpheader,'')) 
  confd.close() 
else: 
  print 'runflag#',runflag 
 
print 'done' 


<html> 
 <head> 
   <title>python server</title> 
 </head> 
 <body> 
  <h1>hello python</h1> 
  <p>welcom to the python world</br> 
 </body> 
</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

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持移动技术网。

如对本文有疑问,请在下面进行留言讨论,广大热心网友会与你互动!! 点击进行留言回复

相关文章:

验证码:
移动技术网