整合Springboot2.7 + Mybatis-Plus3.5.3 + Sharding-jdbc4.1.1 读写分离
1.maven依赖org.apache.shardingspheresharding-jdbc-spring-boot-starter${sharding-sphere.version}com.baomidoumybatis-plus-boot-starter${mybatis-plus.version}com.baomidoumybatis-plus-generator${mybatis-plu