4.0.0 org.springframework.boot spring-boot-starter-parent 2.6.2 com.htyg manger 0.0.1-SNAPSHOT manger manger 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test com.alibaba fastjson 1.2.73 com.ghgande j2mod LATEST org.springframework.boot spring-boot-maven-plugin