mybatis-plus开启二级缓存

1：mapper接口添加注解

@Repository
@Mapper
@CacheNamespace
public interface HisAlarmDao extends BaseMapper<HisAlarmEntity> {
}

2：application.yml开启二级缓存

#Mybatis-plus配置
mybatis-plus:
  configuration:
    cache-enabled: true #开启mybatis的二级缓存

3：启动类添加开启二级缓存注解

@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class })
@EnableCaching
public class AmsConfigApplication {

    public static void main(String[] args) {
        ConfigurableApplicationContext run = SpringApplication.run(AmsConfigApplication.class, args);
    }

}