save project

snake.py

@@ -15,20 +15,24 @@ body = pygame.image.load('body.png')
 
 wait=pygame.time.Clock()
 x,y=240, 120
+
+s=[(210, 120), (180, 120), (180, 90),(x,y)]
 while True:
+    x+=30
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
     # 将背景图画上去
-    x+=30
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (x, y))
+    screen.blit(right,l[-1])
+    for i in range(len(s)-1):
+        screen.blit(body, s[-1])
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+    # screen.blit(body, (210, 120))
+    # screen.blit(body, (180, 120))
+    # screen.blit(body, (180, 90))
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面