bug

purchase-system/src/main/java/com/ozs/pm/service/impl/PmDemandServiceImpl.java

@@ -1031,6 +1031,9 @@ public class PmDemandServiceImpl extends ServiceImpl<PmDemandMapper, PmDemand> i
             spareExpertNumber = 0;
         }
 
+        if(technicalExpertNumber + economicExpertNumber + legalAffairsExpertNumber + spareExpertNumber ==0){
+            throw new Exception("必须至少填写一个数量");
+        }
         String professional = pmBaseExpertExtractReqVo.getProfessional();
         if (spareExpertNumber > 0 && ObjectUtils.isEmpty(professional)) {
             throw new Exception("抽取备用专家必须选择专家专业");