postman 测试后端接口 required request body is missing: public com.znxj.bduav.common.data.system.data com.znxj.bduav.web.controller.airspace.airspacecontroller.add(com.znx

解决java架构师各种技术上遇到的问题，包括但不仅限于spring,springmvc,springboot,springcloud,eureka,zuul,feign,hystrix,ribbon,config,ajax,android,angular,cordova,git,gitlab,ionic,jenkins,jquery,linux,centos,mac,maven,mybatis,mysql,ng-zorro,samba,lucene,solr,wordpress