The design of Python Web server

1. Use Python to write a static Web server that can handle HTTP requests for static pages

Principle:

A. Using the socket for communication between the server and the browser

B. Using multithreading to handle requests from multiple client browsers

C. Sending response data using the HTTP protocol

Realize:

# coding:utf-8import socketfrom multiprocessing import processdef handle_request (client_socket):    request_data = CLIENT_SOCKET.RECV (1024x768)    response_first_line = "http/1.1 ok\r\n"    response_headers = "Server:my Web Static server\r\n "    response_body =" Hello, My Web Static Server "    response = response_first_line + response_headers +" \r\ N "+ response_body    client_socket.send (bytes (response, encoding=" UTF-8 "))    client_socket.close () If __name__ = = "__main__":    server_socket = Socket.socket (socket.af_inet, socket. SOCK_STREAM)    Server_socket.bind (("", 8001)) Server_socket.listen (+) while    True:        client_ Socket, client_address = server_socket.accept ()        print (' ['%s ', '%s '] user already connected to the server! '% client_address)        handler = Process (Target=handle_request, args= (Client_socket,))        Handler.start ()        Client_socket.close ()

　　

The design of Python Web server