4.0.0 org.springframework.boot spring-boot-starter-parent 2.3.10.RELEASE cn.itcast.demo hotel-demo 0.0.1-SNAPSHOT hotel-demo Demo project for Spring Boot 1.8 7.12.1 org.elasticsearch.client elasticsearch-rest-high-level-client org.springframework.boot spring-boot-starter-web com.baomidou mybatis-plus-boot-starter 3.4.2 mysql mysql-connector-java runtime org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine com.alibaba fastjson 1.2.71 org.apache.commons commons-lang3 org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok