diff --git a/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java b/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
index d9fb4e7..09738dc 100644
--- a/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
+++ b/src/main/java/com/supervision/police/service/impl/ModelServiceImpl.java
@@ -155,8 +155,9 @@ public class ModelServiceImpl implements ModelService {
             return R.fail("未找到指标原子关系信息");
         }
 
+        // 将原先的值进行赋值,设置到pre_result
+        modelIndexResultMapper.updatePreResult(analyseCaseDTO.getCaseId());
         List<ModelAtomicResult> modelAtomicResultList = modelAtomicResultService.lambdaQuery().eq(ModelAtomicResult::getCaseId, caseId).list();
-
         log.info("开始计算指标结果");
         // 遍历指标集合，处理每个指标的判断逻辑，得出结果
         modelIndices.forEach(modelIndex -> {
@@ -226,7 +227,6 @@ public class ModelServiceImpl implements ModelService {
                 modelIndexResult.setId(exist.getId());
             }
             modelIndexResult.setIndexResult(result ? "true" : "false");
-
             // 先清除掉与指标失去关联的原子指标对应的结果
             removeAtomicResultWithNoReference(modelIndex.getId(), modelIndexAtomicRelations, modelAtomicResultList);
 
@@ -254,7 +254,6 @@ public class ModelServiceImpl implements ModelService {
     }
 
 
-
     private void removeAtomicResultWithNoReference(String modelIndexId, List<ModelIndexAtomicRelation> modelIndexAtomicRelations,
                                                    List<ModelAtomicResult> modelAtomicResultList) {
         List<String> atomicIds = modelIndexAtomicRelations.stream()
@@ -266,7 +265,7 @@ public class ModelServiceImpl implements ModelService {
                         && !atomicIds.contains(atomicResult.getAtomicId())).toList();
 
         for (ModelAtomicResult modelAtomicResult : modelAtomicResults) {
-            log.info("删除无引用的原子指标结果，指标id:{},原子指标ID：{}", modelIndexId,modelAtomicResult.getAtomicId());
+            log.info("删除无引用的原子指标结果，指标id:{},原子指标ID：{}", modelIndexId, modelAtomicResult.getAtomicId());
             modelAtomicResultMapper.deleteById(modelAtomicResult.getId());
         }
     }
@@ -358,7 +357,8 @@ public class ModelServiceImpl implements ModelService {
                 }
             }
         }
-        if (StringUtils.isNotEmpty(ruleCondition.getOperator()) && StringUtils.isNotEmpty(ruleCondition.getValue()) && CalculationUtil.evaluateExpression(String.valueOf(count), ruleCondition.getOperator(), ruleCondition.getValue())) {
+        //如果关系判断要求“不存在”，则判断count是否为0，如果关系判断要求“存在”，则判断count是否大于value
+        if ((ruleCondition.getRelationalSymbol().equals("4") && count == 0) || (StringUtils.isNotEmpty(ruleCondition.getOperator()) && StringUtils.isNotEmpty(ruleCondition.getValue()) && CalculationUtil.evaluateExpression(String.valueOf(count), ruleCondition.getOperator(), ruleCondition.getValue()))) {
             flag = true;
         }
         modelAtomicResultService.saveOrUpdate(atomicResult);
diff --git a/src/main/resources/application-test.yml b/src/main/resources/application-test.yml
index b4064db..53ab603 100644
--- a/src/main/resources/application-test.yml
+++ b/src/main/resources/application-test.yml
@@ -6,7 +6,6 @@ spring:
       base-url: http://192.168.10.70:11434
       chat:
         enabled: true
-
         options:
           model: qwen2.5:32b
           # 控制模型在请求后加载到内存中的时间(稍微长一点的时间,避免重复加载浪费性能,加快处理速度)