数据库相关，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），业务中不需关心，以及可选的客户端分库分表和动态数据源方案
Database related, the bottom layer is mybatis plus, can automatically obtain the database connection
information from the configuration center, and encapsulate the basic DO and common fields
(primary key, creation time, modification time, logical deletion) and its automatic processing
(automatic injection of distributed id), business no concern, and optional client sub-database sub-table
and dynamic data source solutions
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-related-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
