Python-socket exercise (Enter system commands)

Socket_server-Side code:

#!/usr/bin/env python#-*-coding:utf-8-*-#auther:pangguopingImportSocketImportSubprocessip_port=('127.0.0.1', 9990)#buy a cell phones=Socket.socket () s.bind (Ip_port) S.listen (5) whiletrue:conn,addr=s.accept () whileTrue:Try: Recv_data=CONN.RECV (1024)            ifLen (recv_data) = = 0: Break            #Send MessageP=subprocess. Popen (str (recv_data,encoding='Utf-8'), shell=true,stdout=subprocess. PIPE) Res=P.stdout.read ()ifLen (res) = =0:send_data='cmd err'            Else: Send_data=str (res,encoding='GBK')            Print(send_data) conn.send (bytes (send_data,encoding='Utf-8'))        exceptException: Break    #Hang up the phoneConn.close ()

Socket_client Code

#!/usr/bin/env python#-*-coding:utf-8-*-#auther:pangguopingImportSocketip_port=('127.0.0.1', 9990)#buy a cell phones=Socket.socket ()#dialingS.connect (Ip_port)#Send Message whileTrue:send_data=input (">>:"). Strip ()ifSend_data = ='Exit': Break    ifLen (send_data) = = 0:Continues.send (bytes (send_data,encoding='Utf-8'))    #Receive MessageRECV_DATA=S.RECV (1024)    Print(Str (recv_data,encoding='Utf-8'))    #Hang up the phoneS.close ()

First, run the Socket_server-side program before you can execute the client program

Execute socket_client.py here

>>:d The volume in IR drive D is not labeled. The serial number of the volume is 626C-277F D:\PycharmProjects\s13\day9\SOCKET_TEST2 directory 2016/07/03  15:16    <DIR>           . 2016/07/03  15:16    <DIR>           . 2016/07/03  15:15               470 socket_client.py2016/07/03  15:16               810 socket_server.py 2016/07/03  14:54                __init__. py               3 files          1,350 bytes                2 Directories 90,986,483,712 bytes Available

If you enter the wrong command, the output:

>>: Sdkflsdfdscmd err

Python-socket exercise (Enter system commands)