bif=“1.jpg“
mif=“2.jpg“
import?pygamesys?
from?pygame.locals?import?*
??
pygame.init（）?
??
screen=pygame.display.set_mode（（640360）032）?
background=pygame.image.load（bif）.convert（）?
mouse_c=pygame.image.load（mif）.convert_alpha（）?
??
xy=00
movexmovey=00
??
while?True:?
??for?event?in?pygame.event.get（）:?
????if?event.type?==QUIT:?
??????pygame.quit（）?
??????sys.exit（）?
????if?event.type==KEYDOWN:?
??????if?event.key==K_LEFT:?
????????movex=-1
??????if?event.key==K_RIGHT:?
????????movex=+1
??????elif?event.key==K_UP:?
????????movey=-1
??????elif?event.key==K_DOWN:?
????????movey=+1
????if?event.type==KEYUP:?
??????if?event.key==K_LEFT:?
????????movex=0
??????if?event.key==K_RIGHT:?
????????movex=0
??????elif?event.key==K_UP:?
????????movey=0
??????elif?event.key==K_DOWN:?
????????movey=0
??
??x+=movex?
??y+=movey?
????
??screen.blit（background（00））?
??screen.blit（mouse_c（xy））?
????
??pygame.display.update（）