以 (Ip,port) 為變量的 Socket 編程服務器

Question

嗨，我想讓我的 ip 和端口作為服務器中的用戶輸入，但我遇到了一些我無法處理的錯誤，請幫助我...

import socket
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)


host = input("Enter The Server Ip: ")
port = input("Enter The Server Port: ")

serversocket.bind((host, port)) 

serversocket.listen(10)

while True :
    clientsocket, address = serversocket.accept()

    print("Received Connection From %s" % str(address))

    message = 'Connection Established' + "\r\n"
    clientsocket.send(message.encode("ascii"))

    clientsocket.close()

錯誤：

line 11, in <module>
    serversocket.bind((host, port))  # Host will be replaced with IP, if changed and not running on host
TypeError: an integer is required (got type str)

或者有時我得到：

TypeError: an integer is required (got type str)

Answer 1

input()給你port作為字符串，但socket需要它作為integer

port = int(port)