Cyclic TCP client sends data to a single-threaded server

effect:

 

 

. 1  Import Socket
 2  
. 3  
. 4  DEF main ():
 . 5      the while True:
 . 6          # 1. Create a socket tcp 
. 7          TCP_SOCKET = socket.socket (socket.AF_INET, socket.SOCK_STREAM)
 . 8  
. 9          # 2. Connection Server 
10          tcp_socket.connect (( ' 192.168.2.100 ' , 7788 ))
 . 11  
12 is          # 3. transmission data 
13 is          (the send_data iNPUT = " data to be transmitted enter: " )
 14          tcp_socket.send (send_data.encode ( ' GBK' ))
 15          # 4. Close the socket 
16          tcp_socket.close ()
 . 17          IF the send_data == ' Exit ' :
 18 is              BREAK 
. 19  
20 is  
21 is  IF  the __name__ == ' __main__ ' :
 22 is      main ()