通過socket建立簡單的聊天工具

server.py

import socket import threading import times = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind(('ip.*.*.*', 9999)) s.listen(5) print('Waiting for connection...')def tcplink(sock, addr):print('Accept new connection from %s:%s...' % addr)sock.send(b'Welcome!')while True:data = sock.recv(1024)time.sleep(1)if not data or data.decode('utf-8') == 'exit':breakprint('Client:%s'%data.decode('utf-8'))sock.send(('Server:%s'% input()).encode('utf-8'))sock.close()print('Connection from %s:%s closed.' % addr)while True:# 接受一個新連接:sock, addr = s.accept()# 創建新線程來處理TCP連接:t = threading.Thread(target=tcplink, args=(sock, addr))t.start()

client.py

import sockets = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # 建立連接: s.connect(('ip.*.*.*', 9999)) # 接收歡迎消息: print(s.recv(1024).decode('utf-8')) while True:msg=input()# 發送數據:s.send(msg.encode('utf-8'))print(s.recv(1024).decode('utf-8'))if msg =='exit':break s.send(b'exit') s.close()

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轉載于:https://www.cnblogs.com/wangbin2188/p/9936512.html

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