computer is mac, system is high sierra 10.13.4
use ssh to configure github and Code Cloud, which are already configured. If you have tested github and Code Cloud with ssh-t, you will find that they are successful and git clone has been tested.
 then my computer update system restarts, and now ssh-t prompts 
 
passphrase, passphrase
.ssh
config 
 
 searched the Internet and found that other people had the same "Enter passphrase for key" prompt, 
 but the situation was different from mine. I didn"t understand it. I want to know what the problem is. How to configure multiple git accounts with ssh correctly? 
