html初识

web服务的本质

import socket

def main():
    sock=socket.socket(socket.AF_INET,sock.SOCK_STREAM)    
    sock.blind(('localhost',8081))
    sock.listen(5)

    while True:
        print(''server  is  working......'')
        conn,address=sock.accpt()

        request=conn.recv(1024)
        
        conn.sendall(bytes(''HTTP/1.1  201  ok\r\n<h1>hello  welcome to html</h1>'',utf-8))
        
        conn.close()

if  __name__=='__main__' :
       main()

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