MybatisPlus多数据源配置

引入依赖

		<dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>dynamic-datasource-spring-boot-starter</artifactId>
            <version>3.4.1</version>
        </dependency>

配置文件

spring:
  datasource:
    dynamic:
      primary: master # 配置默认数据库
      datasource:
        master:
          driver-class-name: com.mysql.cj.jdbc.Driver
          url: jdbc:mysql://localhost1:3306/datasource1?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
          username: root
          password: ENC(MR9DBOU3bqxDAgVTdv5pAIzkpZ0jHKi6)
        slave:
          enabled: true
          driver-class-name: com.mysql.cj.jdbc.Driver
          url: jdbc:mysql://localhost2:3306/datasource2?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
          username: root
          password: ENC(MR9DBOU3bqxDAgVTdv5pAIzkpZ0jHKi6)
      druid:
        initialSize: 5
        minIdle: 10
        maxActive: 20
        maxWait: 60000
        timeBetweenEvictionRunsMillis: 60000
        minEvictableIdleTimeMillis: 300000
        maxEvictableIdleTimeMillis: 900000
        validationQuery: SELECT 1
        testWhileIdle: true
        testOnBorrow: false
        testOnReturn: false

使用@DS注解切换数据源