diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/fb/service/impl/ProcessFbEntryChangeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/fb/service/impl/ProcessFbEntryChangeServiceImpl.java
index 090cfb3b..ba503c16 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/process/fb/service/impl/ProcessFbEntryChangeServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/fb/service/impl/ProcessFbEntryChangeServiceImpl.java
@@ -13,6 +13,7 @@ import com.jero.common.exception.JeroBootException;
 import com.jero.common.util.UUIDUtils;
 import com.jero.modules.activiti.entity.ProcessAll;
 import com.jero.modules.activiti.enums.ProcessTypeEnum;
+import com.jero.modules.activiti.process.common.entity.ProcessDraft;
 import com.jero.modules.activiti.process.common.service.ProcessDraftService;
 import com.jero.modules.activiti.process.fb.common.ProcessDefinitionKey;
 import com.jero.modules.activiti.process.fb.dto.BasicProcessInfoDTO;
@@ -29,8 +30,12 @@ import com.jero.modules.laws.common.constant.MessageTemplateCodeCommon;
 import com.jero.modules.laws.common.mapper.LawsCommonMapper;
 import com.jero.modules.laws.common.service.ILawsCommonService;
 import com.jero.modules.laws.common.util.CurrentUserUtil;
+import com.jero.modules.laws.standard.entity.LawsDomesticStandard;
 import com.jero.modules.laws.standard.entity.LawsEnterpriseStandard;
+import com.jero.modules.laws.standard.entity.LawsOverseasStandard;
+import com.jero.modules.laws.standard.service.ILawsDomesticStandardService;
 import com.jero.modules.laws.standard.service.ILawsEnterpriseStandardService;
+import com.jero.modules.laws.standard.service.ILawsOverseasStandardService;
 import com.jero.modules.laws.standardization.entity.LawsStandardization;
 import com.jero.modules.laws.standardization.service.ILawsStandardizationService;
 import com.jero.modules.system.service.ISysDictService;
@@ -84,6 +89,10 @@ public class ProcessFbEntryChangeServiceImpl extends ServiceImpl<ProcessFbEntryC
 
     @Resource
     private ILawsStandardizationService lawsStandardizationService;
+    @Resource
+    private ILawsDomesticStandardService lawsDomesticStandardService;
+    @Resource
+    private ILawsOverseasStandardService lawsOverseasStandardService;
 
     /**
      * @Author: liao
@@ -154,15 +163,48 @@ public class ProcessFbEntryChangeServiceImpl extends ServiceImpl<ProcessFbEntryC
         basicProcessInfoDTO.setProcessDefinitionId(processHandleService.getDefinitionIdByKey(ProcessDefinitionKey.FB_ENTRY_CHANGE)); // 流程定义id
 //        basicProcessInfoDTO.setProcessName(getProcessNameByBusinessId(processInfoVO.getBusinessId())); // 流程名称
         basicProcessInfoDTO.setProcessType(ProcessTypeEnum.FB_ENTRY_CHANGE.getValue()); // 流程类型
+        // 重复性校验
+        duplicateCheck(processInfoVO.getBusinessId());
         processHandleService.startProcess(processInfoVO);
 
         // 保存草稿用于强制撤销
         processInfoVO.setSaveSource("3");
         processInfoVO.getBasicTaskInfoDTO().setTaskId(null);
-        processInfoVO.setInfoJsonStr(processInfoVO.getInfoJsonStr().replaceFirst("\\{", "{\"revocation\": true,"));
         saveToDraft(processInfoVO);
     }
 
+    private void duplicateCheck(String businessId) {
+        ProcessFbEntryChange businessData = getById(businessId);
+        String businessJson = businessData.getBusinessJson();
+        Map<String, Object> map = JSON.parseObject(businessJson, Map.class);
+        if ("1".equals(businessData.getOperateType())) {
+            int documentCount = lawsDomesticStandardService.count(
+                    new LambdaQueryWrapper<LawsDomesticStandard>()
+                            .eq(LawsDomesticStandard::getStandardNumber, map.get(FieldCommon.STANDARD_NUMBER)));
+            int overseasCount = lawsOverseasStandardService.count(
+                    new LambdaQueryWrapper<LawsOverseasStandard>()
+                            .eq(LawsOverseasStandard::getStandardNumber, map.get(FieldCommon.STANDARD_NUMBER)));
+            if (documentCount > 0 || overseasCount > 0){
+                throw new JeroBootException("标准编号已入库或已发起入库流程，不可重复发起！");
+            }
+
+            List<ProcessFbEntryChange> list = list(
+                    new LambdaQueryWrapper<ProcessFbEntryChange>()
+                            .ne(ProcessFbEntryChange::getId, businessId)
+                            .eq(ProcessFbEntryChange::getStandardNumber, map.get(FieldCommon.STANDARD_NUMBER)));
+            for (ProcessFbEntryChange processFbEntryChange : list) {
+                int count = processDraftService.count(
+                        new LambdaQueryWrapper<ProcessDraft>()
+                                .eq(ProcessDraft::getProjectId, processFbEntryChange.getId())
+                                .and(qw -> qw.ne(ProcessDraft::getSaveSource, "3")
+                                        .or().isNull(ProcessDraft::getSaveSource)));
+                if (count == 0){
+                    throw new JeroBootException("标准编号已入库或已发起入库流程，不可重复发起！");
+                }
+            }
+        }
+    }
+
     /**
      * @Author: liao
      * @Date: 2023/11/6 14:52