4.0.0 org.example ajaxSpringBoot 1.0-SNAPSHOT 8 8 UTF-8 org.springframework.boot spring-boot-starter-parent 2.2.2.RELEASE org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test com.fasterxml.jackson.core jackson-databind org.springframework.boot spring-boot-starter-tomcat provided org.mybatis.spring.boot mybatis-spring-boot-starter 2.1.0 mysql mysql-connector-java runtime org.springframework.boot spring-boot-starter-tomcat org.apache.maven.plugins maven-compiler-plugin 1.8 1.8