Python 套接字服务器错误

Question

我在将数据发送到服务器时遇到一些错误。我是 Python 套接字的新手，这是一个简单的脚本。在这里

Exception happened during processing of request from ('ip', 53863)
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 284, in _handle_request_noblock
    self.process_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 310, in process_request
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 323, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.7/SocketServer.py", line 638, in __init__
    self.handle()
  File "serv.pyz", line 9, in handle
    print(self.client_address + ' : ' + self.data)
TypeError: can only concatenate tuple (not "str") to tuple

Serv.pyz(我知道，应该是.py)

import SocketServer


class SEER(SocketServer.BaseRequestHandler):

def handle(self):
    while 1:
        self.data = self.request.recv(9000)
        print(self.client_address + ' : ' + self.data)
server = SocketServer.TCPServer(('', 4857), SEER)
server.serve_forever()

此外，我如何添加一个 Client 类来存储 Client.room_id 或 Client.joinRoom(1) 之类的东西？

Answer 1

self.client_address 是元组，你应该使用 self.client_address[0] 而不是 this .