数据库快速使用，底层为mybatis plus，可自动从配置中心获取数据库连接信息，同时封装基础DO和通用字段
(主键、创建时间、修改时间、逻辑删除)及其自动处理（自动注入分布式id）
Database use quickly, the bottom layer is mybatis plus, can automatically obtain
the database connection information from the configuration center, and encapsulate the basic DO
and general fields (primary key, creation time, modification time, logical deletion)
and its automatic processing (automatic injection of distributed ids)
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window ares-boot-starter-datasource-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
