This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
做一个项目，想在路由器或终端做一个在线\离线指示灯，请问程序应该怎么做？谢谢。
路由器的话一旦入网以后，就可以独自在网络运行了，没有断网这个说法。
终端设备会有断网说法，可以通过判断节点的状态，devState来做。
