4.0.0 org.springframework.boot spring-boot-starter-parent 2.5.2 com.example ltkj_peis_sjpt 0.0.1-SNAPSHOT ltkj_peis_sjpt war Demo project for Spring Boot 1.8 UTF-8 UTF-8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test cn.hutool hutool-all 5.8.16 mysql mysql-connector-java org.springframework.boot spring-boot-maven-plugin ltkj_peis_sjpt