save project

snake.py

@@ -28,6 +28,8 @@ while True:
     # 将贪吃蛇画上去
     screen.blit(right, (x,y))
     # 将贪吃蛇的身体画上去
+    for i in range(len(position)[-1])
+        screen.blit(body,position[i])
     screen.blit(body, (210, 120))
     screen.blit(body, (180, 120))
     screen.blit(body, (180, 90))