save project

snake.py

@@ -26,7 +26,7 @@ while True:
     screen.blit(right,liebiao[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(liebiao)-1):
-        screen.blit(boy,liebiao[1])
+        screen.blit(body,liebiao[i])
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面