打飞机代码:检测键盘
import pygame
from pygame.locals import *
'''
    2. 用来检测事件,比如按键操作
'''
if __name__ == "__main__":
    
    screen = pygame.display.set_mode((480,890),0,32)
    
    background = pygame.image.load("./feiji/background.png").convert()
    
    while True:
        
        screen.blit(background,(0,0))
        
        for event in pygame.event.get():
            
            if event.type == QUIT:
                print("exit")
                exit()
            
            elif event.type == KEYDOWN:
                
                if event.key == K_a or event.key == K_LEFT:
                    print('left')
                
                elif event.key == K_d or event.key == K_RIGHT:
                    print('right')
                
                elif event.key == K_SPACE:
                    print('space')
        
        pygame.display.update()