python upd_socket远程执行

#--------------------------------服务端--------------------------
#from socket import *
# import subprocess
# ip_port=('127.0.0.1',9003)
# back_log=5
# buffer_size=1024
# udp_server=socket(AF_INET,SOCK_DGRAM)
# udp_server.bind(ip_port)
# 
# while True:
#     cmd,addr=udp_server.recvfrom(buffer_size)
#     #执行命令，得到命令的运行结果cmd_res
#     res = subprocess.Popen(cmd.decode('utf-8'),shell=True,
#                            stderr=subprocess.PIPE,
#                            stdout=subprocess.PIPE,
#                            stdin=subprocess.PIPE)
#     err=res.stderr.read()
#     if err:
#         cmd_res = err
#     else:
#         cmd_res=res.stdout.read()
# 
#     if not cmd_res:
#         cmd_res='执行成功'.encode('gbk')
# 
#     udp_server.sendto(cmd_res,addr)



#--------------------------客户端----------------------

from socket import *
# ip_port=('192.168.1.200',9003)
# back_log=5
# buffer_size=1024
# 
# udp_client=socket(AF_INET,SOCK_DGRAM)
# 
# while True:
#     cmd=input('>>:').strip()
#     if not cmd:continue
#     if cmd =='quit': break
# 
#     udp_client.sendto(cmd.encode('utf-8'),ip_port)
#     cmd_res,addr=udp_client.recvfrom(buffer_size)
#     print('命令的执行结果是',cmd_res.decode('gbk'),end='')
# 
# udp_client.close()