tcp 多執行緒聊天器

from socket import *

import threading
from time import sleep
def main_sever():
# 建立套接字
tcp_socket = socket(af_inet, sock_stream)
# 繫結本地資訊
tcp_socket.bind(("", 8081))
# 監聽
tcp_socket.listen(124)
while true:
# 等待客戶端鏈結
connt, addr = tcp_socket.accept()
# print("ip:%s 埠號:%s的使用者已上線" % (addr[0], addr[1]))
while true:
recv_data = connt.recv(1024)
if len(recv_data) == 0:
print("使用者%s已下線" % addr[0])
break
print("來自%s的訊息：%s" % (addr[0], recv_data.decode("utf-8")))
connt.send("ok".encode("utf-8"))
connt.close()
# 關閉套接字
tcp_socket.close()
def main_client():
# 建立套接字
tcp_socket = socket(af_inet, sock_stream)
# 鏈結伺服器
tcp_socket.connect(("", 8081))
# 輸入傳送資料
while true:
info = input("請輸入傳送資料：")
if info == "exit":
break
tcp_socket.send(info.encode("utf-8"))
tcp_data = tcp_socket.recv(1024)
print("來自伺服器的資料為：%s" % tcp_data.decode("utf-8"))
tcp_socket.close()
sleep(1)
def main():
t1 = threading.thread(target=main_sever)
t2 = threading.thread(target=main_client)
t1.start()
t2.start()
if __name__ == '__main__':
main()

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