manage: fix 空指针

virtual-patient-manage/src/main/java/com/supervision/manage/service/impl/DiseaseTreatmentPlanManageServiceImpl.java

@@ -79,7 +79,8 @@ public class DiseaseTreatmentPlanManageServiceImpl implements DiseaseTreatmentPl
                 }));
             }
         }
-        Map<String, List<DiseaseTreatmentPlanDrug>> group = diseaseTreatmentPlanDrugList.stream().collect(Collectors.groupingBy(DiseaseTreatmentPlanDrug::getDiseaseTreatmentPlanId));
+        Map<String, List<DiseaseTreatmentPlanDrug>> group = diseaseTreatmentPlanDrugList.stream()
+                .filter(item->Objects.nonNull(item.getDiseaseTreatmentPlanId())).collect(Collectors.groupingBy(DiseaseTreatmentPlanDrug::getDiseaseTreatmentPlanId));
 
         for (DiseaseTreatmentPlanResVo item : diseaseTreatmentPlanResVos) {
             // 设置处置药物id集合