Question

我有一个问题，因为我自己无法解决。

我有，让我们说玩家类。（多人游戏）

class Player(object):
    def __init__(self, account_name, hide_name_settings=False):
        self.name = account_name
        hide_name = hide_name_settings

playerDict = {} #Pretty保存每个玩家的课程

那么我怎样才能获得每个后面都有“\ n”的播放器列表，其中hide_name不是True

Answer 1

你不能，不像你的班级目前是定义的。但是，如果您将代码更改为：

class Player(object):
    def __init__(self, account_name, hide_name=False):
        self.name = account_name
        self.hide_name = hide_name

然后它变得微不足道了：

players = {0: Player('Sir Lancelot', True),
           1: Player('Sir Gallahad', False),
           2: Player('Sir Robin', True),
           3: Player('King Arthur', False),
           }

players_to_show = [players[k] for k in players if not players[k].hide_name]
for player in players_to_show:
    print(player.name)

虽然说实话，如果我试图隐藏姓名，我可能会这样做：

class Player(object):
    def __init__(self, account_name, show_when_spectating=False):
        self.name = account_name
        self.show_when_spectating = show_when_spectating

spectators = [Player('Sir Lancelot', True),
           Player('Sir Gallahad', True),
           Player('Sir Robin', True),
           Player('King Arthur', False),
           ]
shown_spectators = [player for player in players if player.show_when_spectating]

Shwoing有限制的球员名字

1 个答案: