Springboot实现配置两个数据源

1、引入依赖

<dependency>
   <groupId>com.baomidou</groupId>
   <artifactId>dynamic-datasource-spring-boot-starter</artifactId>
   <version>3.5.0</version>
</dependency>

2、application.yml文件

spring:
  datasource:
    dynamic:
      primary: public #默认数据源
      strict: false #默认为false，true未匹配到数据时抛出异常，false则使用默认数据源
      datasource:
        public:
          driver-class-name: com.mysql.cj.jdbc.Driver
          url: jdbc:mysql://10.57.20.90/public?serverTimezone=GMT&rewriteBatchedStatements=true
          username: publics
          password: 'publics'

        personalinformation:
          driver-class-name: com.mysql.cj.jdbc.Driver
          url: jdbc:mysql://10.57.20.90/personalinformation?serverTimezone=GMT&rewriteBatchedStatements=true
          username: publics
          password: 'publics'

3、需要使用注解指定使用哪个数据源