Python3.5 AttributeError:“Player”对象没有属性“posX”

Question

因此，我找到了一些类似问题的答案，但它们似乎对我的案例不起作用。下面是我尝试使用的类文件：

class Characters(object):
def __init__(self,health,posX,posY,width,height,dead,moveSpeed,yMove,xMove):
    self.health = health
    self.posX = posX
    self.posY = posY
    self.width = width
    self.height = height
    self.dead = dead
    self.yMove = yMove
    self.xMove = xMove


class Player(Characters):
def __init__(self,images,gameOver):
    self.images = images
    self.gameOver = gameOver

def move(self):

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            self.gameOver = True

    keysPressed = pygame.key.get_pressed()

    if keysPressed[pygame.K_w]:
        self.yMove = -self.moveSpeed
        self.image = self.images[1]
    if keysPressed[pygame.K_s]:
        self.yMove = self.moveSpeed
        self.image = self.images[0]
    if keysPressed[pygame.K_a]:
        self.xMove = -self.moveSpeed
        self.image = self.images[2]
    if keysPressed[pygame.K_d]:
        self.xMove = self.moveSpeed
        self.image = pygame.transform.flip(self.images[2],True,False)

    self.posX += self.xMove
    self.posY += self.yMove

    return (self.image,self.posX,self.posY,self.gameOver)

下面是主函数的一部分，我试图用它来调用模块Player.move()：

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当我这样做时，它告诉我'Player' object has no attribute 'posX'。根据我的理解，Player应该从字符继承属性，但这里不是。我也尝试过使用super()方法，但是它告诉我缺少变量。有什么建议吗？在

Answer 1

您需要初始化Character类，如下所示：

class Player(Characters):
def __init__(self,images,gameOver):
    Characters.__init__(self)