diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisTransPlanRule.java b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisTransPlanRule.java
index 45a1af487..7756b72f4 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisTransPlanRule.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisTransPlanRule.java
@@ -7,6 +7,7 @@ import com.alibaba.excel.annotation.ExcelIgnore;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.xdadan.erp.common.core.domain.BaseEntity;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import com.xdadan.erp.common.annotation.Excel;
 import com.alibaba.excel.annotation.ExcelProperty;
 import com.alibaba.excel.converters.date.DateStringConverter;
@@ -19,6 +20,7 @@ import com.alibaba.excel.converters.longconverter.LongNumberConverter;
  * @date 2024-04-22
  */
 @Data
+@EqualsAndHashCode(exclude = { "children" })
 public class EmisTransPlanRule extends BaseEntity {
     private static final long serialVersionUID = 1L;
 
diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
index e40f385ce..dd890d1fc 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
@@ -5299,26 +5299,30 @@ public class EmisBaseService {
          }
 
          // 2. 统计每条路径的匹配度
-         Map<List<EmisTransPlanRule>, Integer> pathMatchCountMap = new HashMap<>();
-         for (List<EmisTransPlanRule> path : allPaths) {
+         // 优化：预先构建filterRules的匹配键，避免重复计算
+         Set<String> filterRuleKeys = filterRules.stream()
+                 .map(r -> r.getStartSiteCode() + "_" + r.getNextSiteCode() + "_" + r.getSupplierCode())
+                 .collect(Collectors.toSet());
+
+         // 优化：使用路径索引而不是List作为key，避免hashCode计算问题
+         Map<Integer, Integer> pathMatchCountMap = new HashMap<>();
+         for (int i = 0; i < allPaths.size(); i++) {
+             List<EmisTransPlanRule> path = allPaths.get(i);
              int pathMatchCount = 0;
              for (EmisTransPlanRule node : path) {
-                 for (EmisTransPlanRule filterRule : filterRules) {
-                     if (Objects.equals(node.getStartSiteCode(), filterRule.getStartSiteCode()) &&
-                             Objects.equals(node.getNextSiteCode(), filterRule.getNextSiteCode()) &&
-                             compareSupplierCodes(node.getSupplierCode(), filterRule.getSupplierCode())) {
-                         pathMatchCount++;
-                     }
+                 String nodeKey = node.getStartSiteCode() + "_" + node.getNextSiteCode() + "_" + node.getSupplierCode();
+                 if (filterRuleKeys.contains(nodeKey)) {
+                     pathMatchCount++;
                  }
              }
-             pathMatchCountMap.put(path, pathMatchCount);
+             pathMatchCountMap.put(i, pathMatchCount);
          }
 
          // 3. 过滤出匹配度最高的path（可多个）
          int maxMatch = pathMatchCountMap.values().stream().max(Integer::compareTo).orElse(0);
          List<List<EmisTransPlanRule>> bestPaths = pathMatchCountMap.entrySet().stream()
                  .filter(e -> e.getValue() == maxMatch)
-                 .map(Map.Entry::getKey)
+                 .map(e -> allPaths.get(e.getKey()))
                  .collect(Collectors.toList());
 
          // 4. 对这些path的节点分组去重并做漏组处理
@@ -5382,11 +5386,12 @@ public class EmisBaseService {
 
              boolean isGroupMatch = false;
              for (List<EmisTransPlanRule> group : groupMap.values()) {
-                 // 判断该组是否有匹配
-                 boolean matched = group.stream().anyMatch(levelRule -> filterRules.stream().anyMatch(
-                         filterRule -> Objects.equals(filterRule.getStartSiteCode(), levelRule.getStartSiteCode()) &&
-                                 Objects.equals(filterRule.getNextSiteCode(), levelRule.getNextSiteCode()) &&
-                                 compareSupplierCodes(filterRule.getSupplierCode(), levelRule.getSupplierCode())));
+                 // 判断该组是否有匹配 - 优化：使用预构建的匹配键
+                 boolean matched = group.stream().anyMatch(levelRule -> {
+                     String levelRuleKey = levelRule.getStartSiteCode() + "_" + levelRule.getNextSiteCode() + "_"
+                             + levelRule.getSupplierCode();
+                     return filterRuleKeys.contains(levelRuleKey);
+                 });
                  if (matched) {
                      isGroupMatch = true;
                      if (group.get(0).getChildren() == null) {
@@ -5400,11 +5405,12 @@ public class EmisBaseService {
              }
 
              for (List<EmisTransPlanRule> group : groupMap.values()) {
-                 // 判断该组是否有匹配
-                 boolean matched = group.stream().anyMatch(levelRule -> filterRules.stream().anyMatch(
-                         filterRule -> Objects.equals(filterRule.getStartSiteCode(), levelRule.getStartSiteCode()) &&
-                                 Objects.equals(filterRule.getNextSiteCode(), levelRule.getNextSiteCode()) &&
-                                 compareSupplierCodes(filterRule.getSupplierCode(), levelRule.getSupplierCode())));
+                 // 判断该组是否有匹配 - 优化：使用预构建的匹配键
+                 boolean matched = group.stream().anyMatch(levelRule -> {
+                     String levelRuleKey = levelRule.getStartSiteCode() + "_" + levelRule.getNextSiteCode() + "_"
+                             + levelRule.getSupplierCode();
+                     return filterRuleKeys.contains(levelRuleKey);
+                 });
                  if (matched && group.get(0).getChildren() == null) {
                      return;
                  }