基于MybatisPlus的多数据源切换-DS

1.maven引入

<!--多数据源-->
<dependency>
<groupId>com.baomidou</groupId>
    <artifactId>dynamic-datasource-spring-boot-starter</artifactId>
    <version>3.5.1</version>
</dependency>

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.33</version>
    <scope>runtime</scope>
</dependency>

<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.5.1</version>
</dependency>

2.yml配置

server:
  port: 9008
  servlet:
    context-path: /
# CREATE USER 'test1'@'localhost' IDENTIFIED BY 'test1'; 创建test1 用户
  #FLUSH PRIVILEGES;  刷新
  #grant all privileges on study.* to 'test1'@'localhost' with grant option;  把库study 授权给test1
spring: