Python Socket实现简单web服务器

#!/usr/bin/python env
# coding:utf-8
import socket

ip_port = ('127.0.0.1', 80)
back_log = 10
buffer_size = 1024

alldata = "<h1>Hello World</h1>"

def main():
    webserver = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    webserver.bind(ip_port)
    webserver.listen(back_log)

    while True:
        conn, addr = webserver.accept()
        print(addr)
        recvdata = conn.recv(buffer_size)

        conn.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf-8"))  # 响应头
        conn.sendall(bytes(alldata, "utf-8"))

        # 文件方式
        # with open("t1.html","rb") as f:
        #     data = f.read()
        #     conn.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf-8"))  # 响应头
        #     conn.sendall(data)

        conn.close()

if __name__ == '__main__':
    main()