求python开发的网页游戏.我要去玩玩.顺便问一下下面的代码的问题
1.求python开发的网页游戏.我要去玩玩
2.顺便问一下下面的代码的问题
主要是下午不知道是电脑不行还是这论坛不行.不能以代码的形式发.
现在可以发了.
我再把代码发一下.
现在总是执行在: def unknown(self, session, cmd): 这一句就不行了?
from asyncore import dispatcherfrom asynchat import async_chatimport socket, asyncorePORT = 5005NAME = 'TestChat'class EndSession(Exception): passclass CommandHandler: """ 类似于标准库中的cmd.Cmd的简单命令处理程序 """ def unknown(self, session, cmd): '响应未知命令' session.push('Unknown command: %s\r\n' % cmd) def handle(self, session, line): '处理从给定的会话中收到的行' if not line.strip():return #分离命令 parts = line.split('',1) cmd = parts[0] try: line = parts[0].strip() except IndexError: line = '' #试着查找处理程序 meth = getattr(self, 'do'+cmd.None) try: #假定它是可以调用的 meth(session, line) except TypeError: #如果不可以调用,此代码响应不知的命令 self.unknown(session, cmd) class Room(CommandHandler): """ 包括一个或多个用户的fa型环境,它负责基本的命令处理或广播 """ def __init__(self, server): self.server = server self.sessions = [] def add(self, session): '一个会话(用户)进入房间' self.sessions.append(session) def remove(self, session): '一个会话(用户)已离开房间' self.sessions.remove(session) def broadcast(self, line): '向房间中的所有会话发送一行' for session in self.sessions session.push(line) def do_logout(self, session, liine): '响应logout命令' raise EndSession class LoginRoom(Room): """ 为刚刚链接上的用户准备房间 """ def add(self, session): Room.add(self, session) #当用户进入时,问候他或她: self.broadcast('Welcome to %s\r\n' % self.server.name) def unknown(self, session, cmd): # 所有未知命令(除了login或者logout外的一切) #会导至一个警告: session.push('Please log in\nUse "login <nick>"\r\n') def do_login(self, session, line): name = line.strip() #确保用户输入了名字 if not name: session.push('please enter a name\r\n') #确保用户名没有被使用 elif name in self.server.users: session.push('The name "%s" is taken.\r\n' % name) session.push('Please try again.\r\n') else: #名字没有问题,所以存储在会话中,并且将用户移动到主聊天室 session.name = name session.enter(self.server.main_room) class ChatRoom(Room): """ 为多用户聊天准备的房间 """ def add(self, session): #告诉所有人有新用户进入了房间 self.broadcast(session.name + 'has entered the room.\r\n'): self.server.users[session.name] = session Room.add(self, session) def remove(self, session): Room.remove(self, session) #告诉所有人有用户离开 self.broadcast(session.name + 'has left the room.\r\n') def do_say(self, session, line): self.broadcast(session.name + ': ' + line+'\r\n') def do_look(self, session, line): '处理look命令.该命令用于查看谁在房间内' session.push('The following are in this room:\r\n') for other in self.sessions: session.push(other.name + '\r\n') def do_who(self, session, line): '处理who命令,该命令用于查看谁登陆了' session.push('The following are logged in "\r\n') for name in self.server.users: session.push(name + '\r\n') class LogoutRoom(Room): """ 为单用户准备的简单房间,只用于将用户名从服务器移除 """ def add(self, session): #当会话(用户)进入要删除的LogoutRoom时 try: del self.server.users[session.name] except KeyError: pass class ChatSession(async_chat): """ 单会话,负责与用户通信. """ def __init__(self, server,sock): async_chat.__init__(self, sock) self.server = server self.set_terminator("\r\n") self.data = [] self.name = None #所有的会话都开始于单独的LoginRoom中. self.enter(LoginRoom(server)) def enter(self, room): #从当前房间中移除自身(self),并将自身添加到下一个房间 try: cur = self.room except AttributeError: pass else: cur.remove(self) self.room = room room.add(self) def collect_incoming_data(self, data): self.data.append(data) def found_terminator(self): line = ''.join(self.data) self.data = [] try: self.room.handle(self, line) except EndSession: self.handle_close() def handle_close(self): async_chat.handle_close(self) self.enter(LoginRoom(self.server)) class ChatServer(dispatcher): """ 只有一个房间的聊天服务器 """ def __init__(self, port, name): dispatcher.__init__(self) self.create_socket(socket.AF_INET, socket.SOCK_STREAM) self.set_reuse_addr() self.bind(('', port)) self.listen(5) self.name = name self.users = {} self.main_room = ChatRoom(self) def handle_accept(self): conn, addr = self.accept() ChatSession(self, conn) if __name__ = '__main__': s = ChatServer(PORT, NAME) try: asyncore.loop() except KeyboardInterrupt: print