save project

snake.py

@@ -15,23 +15,20 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 
 x,y = 240,120
-p = [(180,90),(180,120),(210,120),(x,y)]
-
 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
-    p.append((x,y))
-    p.pop(0)
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right,p[-1])
+    screen.blit(right, (x, y))
     # 将贪吃蛇的身体画上去
-    for i in range(len(p)-1):
-        screen.blit(body,p[i])
+    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