python 使用socket模拟tcp客户端和tcp服务器端

#coding=utf-8'''服务器端代码'''import socket#创建套接字tcptcpServerSocket = socket.socket(socket.AF_INET,socket.SOCK_STREAM)address = ('',8080)tcpServerSocket.bind(address)tcpServerSocket.listen(5)while True:    newServerSocket,destAddr = tcpServerSocket.accept()    while True:         recvData = newServerSocket.recv(1024)        if len(recvData)>0:            newServerSocket.send('thanks!')        elif len(recvData) == 0:            newServerSocket.close()            print('----------')            breaktcpServerSocket.close()