试验材料取样样品编号非空判断

blade-service/blade-business/src/main/java/org/springblade/business/service/impl/TrialSampleInfoServiceImpl.java

@@ -80,7 +80,7 @@ public class TrialSampleInfoServiceImpl extends BaseServiceImpl<TrialSampleInfoM
             return trialSampleInfo != null;
         } else {
             TrialSampleInfo trialSampleInfo = list.stream().filter(f -> f.getId().equals(Long.parseLong(id))).findAny().orElse(null);
-            if (trialSampleInfo != null && !trialSampleInfo.getSpecificationNumber().equals(specificationNumber)) {
+            if (trialSampleInfo != null && trialSampleInfo.getSpecificationNumber() != null && !trialSampleInfo.getSpecificationNumber().equals(specificationNumber)) {
                 TrialSampleInfo trialSampleInfo1 = list.stream().filter(f -> f.getSpecificationNumber().equals(specificationNumber)).findAny().orElse(null);
                 return trialSampleInfo1 != null;
             }