Sample code of using spring security to build permission system in spring boot

Spring security is a security framework that can provide declarative security access control solutions for spring based enterprise applications. It provides a set of beans that can be configured in the spring application context, provides declarative security access control functions for the application system, and reduces the work of writing a lot of duplicate code for enterprise system security control.

Permission control is a very common function. In various background management, permission control is the top priority It is very easy and simple to use spring security to build a permission system in spring boot Let's get started with spring security Before we start, we need a one to many user role class, a restful controller

Reference project code address

The introduction of spring security in spring boot is very simple. Soon we will have a permission system that meets most of our needs JWT is a good partner for spring security. There are many integration articles on the network. You can integrate by yourself Because of space, many codes have been omitted. If necessary, please refer to the project code