python实现静态服务器

本文实例为大家分享了python静态服务器的具体代码，供大家参考，具体内容如下

#coding:utf-8
import socket
import multiprocessing
import re

HTML_ROOT_DIR = "./html"

class HTTPServer(object):

#初始化
 def __init__(self):
   self.serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
   self.serversocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)

#开启服务器启动进程
 def start(self):
   self.serversocket.listen(128)
   while True:
     clintsocket, addree = self.serversocket.accept()
     hanlderprogess = multiprocessing.Process(target=self.xiexi, args=(clintsocket,))
     hanlderprogess.start()
     clintsocket.close()

#绑定端口
 def bind(self,port):
   self.serversocket.bind(("", port))

#获取请求头，进行解析，同时发送相应头
 def xiexi(clserver):
   date = clserver.recv(1024)
   print date
   list = str(date).split("\r\n")
   # 解析
   requesthead = list[0]
   print requesthead
   #使用正则表达式解析出请求头的文件名称
   file = re.match(r"\w+ +(/[^ ]*) ",requesthead).group(1)

#对获取的问题名判断，如果是／的就进行显示index.html
   if "/"==file:
     file = "/index.html"
   try:
     f = open(HTML_ROOT_DIR+file,"rb")
   except:
     response_start_line = "HTTP/1.1 200 OK \r\n"
     response_headers = "Server:My server\r\n"
     response_body = "the file not file"
   else:
     file_date = f.readline()
     f.close()
     response_start_line = "HTTP/1.1 200 OK \r\n"
     response_headers = "Server:My server\r\n"
     response_body = file_date.decode("utf-8")

response = response_start_line+response_headers+"\r\n"+response_body
   print response
   clserver.send(bytes(response))
   clserver.close()

def main():
 server = HTTPServer()
 server.bind(1001)
 server.start()

if __name__=="__main__":
 main()

来源：https://blog.csdn.net/lihuan6656/article/details/75304332