4.0.0 org.springframework.boot spring-boot-starter-parent 2.4.1 com.example demo 0.0.1-SNAPSHOT ChinaPostWebService ChinaPostWebService 1.8 org.apache.cxf cxf-spring-boot-starter-jaxws 3.4.2 org.springframework.boot spring-boot-starter-web-services org.springframework.boot spring-boot-starter-test test com.alibaba fastjson 1.2.68 org.springframework.boot spring-boot-maven-plugin