#!/usr/bin/python3
文件名:server.py
導入 socket、sys 模塊
import socket
import sys
創建 socket 對象
serversocket = socket.socket(
socket.AF_INET, socket.SOCK_STREAM)
獲取本地主機名
host = socket.gethostname()
port = 9999
綁定端口號
serversocket.bind((host, port))
設置最大連接數,超過後排隊
serversocket.listen(5)
while True:
# 建立客戶端連接
clientsocket,addr = serversocket.accept()
print("連接地址: %s" % str(addr))
msg='hello world!'+ "\r\n"
clientsocket.send(msg.encode('utf-8'))
clientsocket.close()