签名在线生成器甘肃新站优化

我在python中创建了客户端/服务器代码.服务器运行良好,并在8000端口上进行侦听,但是当我通过客户端连接到它,然后尝试向服务器发送消息时,出现以下错误：

Traceback (most recent call last):

File "C:\Users\milad\workspace\NetworkProgramming\client.py", line 26, in

if __name__ == "__main__" : main()

File "C:\Users\milad\workspace\NetworkProgramming\client.py", line 20, in main

TcpSocket.send(sendData)

TypeError: 'str' does not support the buffer interface

我不知道如何解决有关客户端代码的问题.在下面,我放置了客户端代码.我用Python语言编写的.

#!/usr/bin/python3

import socket

from builtins import input

def main():

serverHostNumber = input("Please enter the ip address of the server: \n")

serverPortNumber = input("Please enter the port of the server: \n")

# create a socket object

TcpSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

# connection to hostname on the port.

TcpSocket.connect((serverHostNumber, int(serverPortNumber)))

while True:

data = TcpSocket.recv(1024)

print("Server : ", data)

sendData = str(input("Client : "))

TcpSocket.send(sendData)

TcpSocket.close()

if __name__ == "__main__" : main()