diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/entity/SplitFileInfo.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/entity/SplitFileInfo.java
index 001d1f85..5dd0b91f 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/entity/SplitFileInfo.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/entity/SplitFileInfo.java
@@ -78,4 +78,8 @@ public class SplitFileInfo {
     @TableField(exist = false)
     @ApiModelProperty(value = "ids 查询用")
     private String ids;
+
+    @TableField(exist = false)
+    @ApiModelProperty(value = "标准结构树 查询用")
+    private String standardSystem;
 }
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
index 5d9ab91f..9a9bab08 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
@@ -36,9 +36,13 @@ import com.jero.modules.laws.enterprise.service.EnterpriseStandardAuthUserServic
 import com.jero.modules.laws.labeldatabase.entity.LawsLabelDatabase;
 import com.jero.modules.laws.labeldatabase.service.ILawsLabelDatabaseService;
 import com.jero.modules.laws.standard.entity.LawsEnterpriseStandard;
+import com.jero.modules.laws.standard.entity.LawsNodeRelation;
+import com.jero.modules.laws.standard.entity.LawsTreeNode;
 import com.jero.modules.laws.standard.entity.PartName;
 import com.jero.modules.laws.standard.service.ILawsEnterpriseStandardService;
+import com.jero.modules.laws.standard.service.ILawsNodeRelationService;
 import com.jero.modules.laws.standard.service.ILawsPartNameService;
+import com.jero.modules.laws.standard.service.ILawsTreeNodeService;
 import com.jero.modules.split.entity.SarFileSplitInfoEO;
 import com.jero.modules.split.entity.SarFileSplitItemsValEO;
 import com.jero.modules.split.entity.SarFileSplitMenuEO;
@@ -128,6 +132,8 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
     private final ISysBaseAPI sysBaseAPI;
     private final ISarFileSplitItemsValEOService sarFileSplitItemsValEOService;
     private final ISysDepartService sysDepartService;
+    private final ILawsNodeRelationService lawsNodeRelationService;
+    private final ILawsTreeNodeService lawsTreeNodeService;
     private static final String INFO_ID = "info_id";
     private static final String ID = "id";
     private static final String IDS = "ids";
@@ -190,7 +196,7 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
                                     ILawsLabelDatabaseService lawsLabelDatabaseService,
                                     ISysBaseAPI sysBaseAPI,
                                     ISarFileSplitItemsValEOService sarFileSplitItemsValEOService,
-                                    ISysDepartService sysDepartService) {
+                                    ISysDepartService sysDepartService, ILawsNodeRelationService lawsNodeRelationService, ILawsTreeNodeService lawsTreeNodeService) {
         this.documentSplitMapper = documentSplitMapper;
         this.sarFileSplitInfoService = sarFileSplitInfoService;
         this.lawsCommonMapper = lawsCommonMapper;
@@ -212,6 +218,8 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
         this.sysBaseAPI = sysBaseAPI;
         this.sarFileSplitItemsValEOService = sarFileSplitItemsValEOService;
         this.sysDepartService = sysDepartService;
+        this.lawsNodeRelationService = lawsNodeRelationService;
+        this.lawsTreeNodeService = lawsTreeNodeService;
     }
 
     @Autowired
@@ -1329,6 +1337,18 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
         queryWrapper.eq(StringUtils.isNotBlank(splitFileInfo.getStandardFileType()), "standard_file_type", splitFileInfo.getStandardFileType());
         queryWrapper.likeLeft("file_name", ".docx");
         queryWrapper.isNotNull("o.standard_id");
+        if (StringUtils.isNotBlank(splitFileInfo.getStandardSystem())){
+            List<String> list = Arrays.asList(splitFileInfo.getStandardSystem().split(","));
+            List<LawsTreeNode> lawsTreeNodeList = lawsTreeNodeService.listByIds(list);
+            List<LawsNodeRelation> lawsNodeRelationList = lawsNodeRelationService.list(new LambdaQueryWrapper<LawsNodeRelation>()
+                    .in(LawsNodeRelation::getNodeId, lawsTreeNodeList.stream().map(LawsTreeNode::getId)
+                            .collect(Collectors.toList())));
+            if (lawsNodeRelationList.isEmpty()){
+                return new Page<>();
+            }
+            List<String> idList = lawsNodeRelationList.stream().map(LawsNodeRelation::getUniqueRelationFlag).collect(Collectors.toList());
+            queryWrapper.in("o.standard_id", idList);
+        }
         queryWrapper.orderByDesc(CREATE_TIME);
         if (StringUtils.isNotBlank(splitFileInfo.getIds())){
             queryWrapper.in("o.id", Arrays.asList(splitFileInfo.getIds().split(",")));