Above, java Spring Boot manually starts hot deployment. We have implemented a code for manual hot deployment.
But in fact, many people think that this is called hot development. It
is very unfriendly to manually click after writing. In fact, we developers must hope that You don’t need to do this manually by restarting it.
Of course, we can just let it do the Build Project operation by itself.
We select Settings under File in the upper left corner.
In the new pop-up window, we select Compiler under Build,
check Build project automatically and then OK. This option is to automatically go to Build Project
and press the keyboard shortcut ctrl + shift + alt + /
to call up the selection. In Rogstry,
if there is compiler.automake.allow.when.app.running, just check it.
My IDEA 2019 did not have it for five years, which is weird
, but it doesn’t matter.
Open Settings under File again, check Allow auto-make to start even if developed application is currently running, and
click OK below.
Then we start the code and access the interface.
Then we change this code and press ctrl + S to save the changes
. Wait a few seconds and the log will be updated automatically.
This pause is because if you change a word, you will have to restart it and the system will be destroyed.
Performance loss still needs to be considered.
Then we can access the interface again to see the content. It will be updated automatically
