Ask each program apes, including abnormal drops, the end of the process (task manager), shutdown these, the web server how to detect?
It is time to refresh or set the heart or record the last active time, judgment? Would you please give a train of thought, thank you!

CodePudding user response:

Shut down can also detect?

Alien civilization?

CodePudding user response:

No response for a certain period of time, other abnormal situation, should be handled, drops, the clearance process, shut down,

CodePudding user response:

The client sends a heartbeat, the service side polling

CodePudding user response:

Product manager, let me in accordance with the following user APP built-in page color matching color change