python实现web静态服务器

静态服务器实现响应浏览器的访问

import socket
import threading
import re


class CreateServer(object):
    def __init__(self, port):
        self.port = port
        self.server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.server.bind(("", self.port))

    def webConnect(self, urlClient):
        # 接收浏览器的请求报文
        data = urlClient.recv(1024).decode("utf-8")
        try:
            request = re.search("GET (/.*?) HTTP", data).group(1)
        except:
            urlClient.close()
            return

        status_code = "200 ok"  # 状态码,默认为ok

        if request == '/':
            responsebody = 'hello world!'.encode()
        elif request == '/index.html':
            with open('index.html', 'rb') as f:
                responsebody = f.read()
        elif request == '/login.html':
            with open('login.png', 'rb') as f:
                responsebody = f.read()
        else:
            status_code = "404 not found"
            with open('error.html', 'rb') as f:
                responsebody = f.read()

        # 发送响应报文
        responseHeader = "HTTP/1.1 " + status_code + "\r\n\r\n"
        reponse = responseHeader.encode() + responsebody
        urlClient.send(reponse)


    def listen(self):
        self.server.listen(10)

        while True:
            # 当有客户端连接时，为新的连接新建一个线程
            urlClient, urlAddr = self.server.accept()

            # 为连接的客户端新建一个线程
            clientThread = threading.Thread(target=self.webConnect,
                                            args=(urlClient,))
            clientThread.start()


if __name__ == '__main__':
    server = CreateServer(8888)
    server.listen()