save project

snake.py

@@ -6,23 +6,30 @@ pygame.init()
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
 
+FPSCLOCK=pygame.time.Clock()
+
 right=pygame.image.load('right.png')
 food=pygame.image.load('apple.png')
 body=pygame.image.load('body.png')
 bj=pygame.image.load('bg.png')
 
+x,y=(240,120)
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             #接收到退出事件后退出程序
             exit()
+    x+=30
     screen.blit(bj,(0,0))
 
-    screen.blit(right,(240,120))
+    screen.blit(right,(x,y))
+    
+    
     screen.blit(body,(210,120))
     screen.blit(body,(180,120))
     screen.blit(body,(180,90))
 
     screen.blit(food,(360,300))
     
-    pygame.display.update()
\ No newline at end of file
+    pygame.display.update()
+    FPSCLOCK.tick(3)
\ No newline at end of file