Just created a spring project in the idea tool
He will help us generate a 
properties file like this
If the architecture is a springboot project, it supports yml, which is much more readable than properties
The prompts of yml are also a lot smarter, mainly because of the layering of yml, which is very comfortable to watch. Steps to add yml support
1 
The way to add plugins, I chose to import locally, which will be faster. I put the plugins below and download them by myself o(*￣︶￣*)o
After loading, it is the above picture. After the application is ok, you will be prompted to restart, and follow the steps to create a new yml file.
renderings