我不知道为什么我的RCTRL和LCTRL不工作，我的所有其他输入工作，如wasd。在pygame脚本中

Question

我在ytube上跟了一段Tech Tim制作pygame的视频，我不明白为什么我的游戏会崩溃，当我按RCTRL或LCTRL时，所有其他键都像WASD键一样工作，一切都运行良好。但当我按下rctrl或lctrl时，它就会崩溃。

我的代码和Tims完全一样，他的运行很好，我不明白。我知道当你用collidrect编写子弹时，两个争论都必须是rect()而且它们都是，所以我不明白问题是什么。同时使用vscode和最新的python

Traceback (most recent call last):
line 127, in <module> main()
line 104, in main
bullet = pygame.Rect(
TypeError: Argument must be rect style object

编辑：还有一点需要补充的是，我的所有pygame函数都有pylint错误，比如K_A、K_s等等。但WASD都可以在游戏中工作，即使有错误。但是LCTRL和RCTRL只会在我按下键的时候使游戏崩溃。（这里也没有全部的代码，这是我对WASD键进行编码的下半部分。

def main ():            #this is the main game while loop
    red = pygame.Rect(700, 300, SPACESHIP_WIDTH, SPACESHIP_HEIGHT)    #These define where the spaceship 
    is, ((X, Y, Width, Height) of the object))
    yellow = pygame.Rect(100, 300, SPACESHIP_WIDTH, SPACESHIP_HEIGHT)   #we already have width/heigth as 
    a variable so we can use that here.
 
    red_bullets = [] 
    yellow_bullets = []

    clock = pygame.time.Clock()
    run = True
    while run:
        clock.tick(FPS)     #im pretty sure anything that happens ingame has to be within clock.tick
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                run = False
            
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LCTRL and len(yellow_bullets) < MAX_BULLETS:
                    bullet = pygame.Rect(
                        yellow.x, yellow.width, yellow.y, yellow.height//2 - 2, 10, 5)  #size and 
            placement of bullet.
                    yellow_bullets.append(bullet)
                
                if event.key == pygame.K_RCTRL and len(red_bullets) < MAX_BULLETS:
                    bullet = pygame.Rect(
                        red.x, red.y, red.height//2 - 2, 10, 5)  #size and placement of bullet.
                    red_bullets.append(bullet)
                


        keys_pressed = pygame.key.get_pressed() #you must use this code to be able to press multiple keys 
        at a time.
        yellow_handle_movement(keys_pressed, yellow)
        red_handle_movement(keys_pressed, red)
        
        handle_bullets(yellow_bullets, red_bullets, yellow, red)
        
        draw_window(red, yellow, red_bullets, yellow_bullets)

Answer 1

pygame.rect对象由4个参数(x、y、width和height）构造。代码中的第5个参数是什么？删除它：

bullet=pygame.rect（yellow.x,yellow.width,yellow.y,yellow.height//2-2,10,5)

bullet = pygame.Rect(yellow.x, yellow.width, yellow.y, yellow.height//2 - 2, 10)