save project

snake.py

@@ -8,14 +8,19 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
+FPSCLOCK = pygame.time.Clock()
+x,y=240,120
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        x+=30
     screen.blit(background,(0,0))
-    screen.blit(right,(240,120))
+    screen.blit(right,(x,y))
     screen.blit(food,(300,300))
     screen.blit(body,(210,120))
     screen.blit(body,(180,120))
     screen.blit(body,(180,90))
     pygame.display.update()
+    FPSCLOCK.tick(3)
+    
\ No newline at end of file