在RT-thread中用了 LwIP，发现很容断线，经常断，有时候10分钟不到就断了，有时候能到1个多小时，但最终也会断掉。说明不稳定！ 不知道官方发布的工程包经过长时间测试没有？稳定性如何？-RT-Thread LPC1768 has been included in the basic transplantation, usually RT-Thread practice is to only provide independent project, and try to turn u