我想让应用程序像信使一样，所以我按照本教程进行操作。我只是想尝试一下，如果它有效，我会继续改进它。我做了我应该做的一切并且它有效..但是，只有在本地主机..有没有办法让它像..在我的IP上创建服务器，然后例如，我的朋友将加入它，我们可以一起输入？

This is my server code:

import threading
import socket

host = '127.0.0.1'
port = 55555

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind((host, port))
server.listen()

clients = []
nicknames = []

def broadcast(message):
    for client in clients:
        client.send(message)

def handle(client):
    while True:
        try:
            message = client.recv(1024)
            broadcast(message)
        except:
            index = clients.index(client)
            clients.remove(client)
            client.close()
            nickname = nicknames[index]
            broadcast(f'{nickname} left conversation'.encode('ascii'))
            nicknames.remove(nickname)
            break

def receive():
    while True:
        client, adress = server.accept()
        print(f"you connected to {str(adress)}")

        client.send('NICK'.encode('ascii'))
        nickname = client.recv(1024).decode('ascii')
        nicknames.append(nickname)
        clients.append(client)

        print(f'yur nickname is {nickname}')
        broadcast(f'{nickname} joined!'.encode('ascii'))
        client.send('connected!'.encode('ascii'))

        thread = threading.Thread(target=handle, args=(client,))

        thread.start()
receive()

  

And this is my client code :

import threading
import socket

nickname = input("How did they call you in kindergarden ?: ")

client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect(('127.0.0.1', 55555))

def receive():
    while True:
        try:
            message = client.recv(1024).decode('ascii')
            if message == 'NICK':
                client.send(nickname.encode('ascii'))
            else:
                print(message)
        except:
            print("Theres an error.. lets find it together !")
            client.close()
            break

def write():
    while True:
        message = f'{nickname}: {input("")} '
        client.send(message.encode('ascii'))

receive_thread = threading.Thread(target=receive)
receive_thread.start()

write_thread = threading.Thread(target=write)
write_thread.start()

我想在 tkinter 中制作它，所以你的 ip 会有标签。您将有 2 个应用程序。第一个服务器和第二个客户端。如果您启动服务器然后启动客户端，您将在该 IP 上加入客户端，然后您的朋友也可以加入...有没有这样的方法？