小编sri*_*sri的帖子

以下是尝试使用套接字修改用户提供的输入的代码:

from socket import *

serverName = '127.0.0.1'
serverPort = 12000
clientSocket = socket(AF_INET, SOCK_DGRAM)
message = input('Input lowercase sentence:')
clientSocket.sendto(message,(serverName, serverPort))
modifiedMessage, serverAddress = clientSocket.recvfrom(2048)
print (modifiedMessage)
clientSocket.close()

当我执行它并提供输入时,会发生以下错误:

Input lowercase sentence:fdsgfdf
Traceback (most recent call last):
  File "C:\srinath files\NETWORKS\UDPclient.py", line 6, in <module>
    clientSocket.sendto(message,(serverName, serverPort))
TypeError: a bytes-like object is required, not 'str'

我该怎么做才能解决这个问题？