【发布时间】:2021-01-31 17:30:41
【问题描述】:
我尝试在 python 中实现服务器和客户端之间的通信。我需要在它们之间发送一条消息,双向,但我不知道如何使它成为一个连续的通信,因为在我的程序中,连接在服务器和客户端只发送一条消息后关闭。有人可以帮帮我吗?
这是我的服务器代码:
import socket
serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serv.bind(('0.0.0.0', 8082))
serv.listen(5)
while True:
conn, addr = serv.accept()
from_client=''
while True:
from_client=''
data = conn.recv(4096)
if not data : break
from_client+=data
print from_client
print("Send character to CLIENT ")
input1=str(raw_input())
conn.send(input1)
print("You received from client the next Character")
from_client=''
data = conn.recv(4096)
if not data : break
from_client+=data
print from_client
print'\n'
conn.close()
print 'client disconenct'
这是我的客户代码:
import socket
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect(('0.0.0.0', 8082))
client.send("I am CLIENT\n")
from_server = client.recv(4096)
print("I received from SERVER %s" %from_server)
print("Send your character to SERVER")
input1=str(raw_input())
client.send(input1)
client.close()
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