diff --git a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardDetailServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardDetailServiceImpl.java
index 7d35e249..00b8f370 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardDetailServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardDetailServiceImpl.java
@@ -292,7 +292,7 @@ public class LawsMarketStandardDetailServiceImpl extends ServiceImpl<LawsMarketS
         List<String> listManifestId = list.stream().map(LawsMarketStandardDetail::getManifestId)
                 .collect(Collectors.toList());
         listManifestId = listManifestId.stream().distinct().collect(Collectors.toList());
-        if(listManifestId.size() > 0){
+        if(listManifestId.size() > 1){
             return Result.error("数据异常");
         }
         String manifestId = listManifestId.get(0);
@@ -304,6 +304,19 @@ public class LawsMarketStandardDetailServiceImpl extends ServiceImpl<LawsMarketS
         if(!Objects.equals(sysUser.getUsername(),lawsMarketStandard.getCreateBy())){
             return Result.error("没有权限");
         }
+        List<String> listStandardId = list.stream().map(LawsMarketStandardDetail::getStandardId).collect(Collectors.toList());
+        LambdaQueryWrapper<LawsMarketStandardDetail> queryOld = new LambdaQueryWrapper<>();
+        queryOld.eq(LawsMarketStandardDetail::getManifestId,manifestId);
+        queryOld.in(LawsMarketStandardDetail::getStandardId,listStandardId);
+        List<LawsMarketStandardDetail> listLawsMarketStandardDetail = list(queryOld);
+        if(!CollectionUtils.isEmpty(listLawsMarketStandardDetail)){
+            StringBuilder msg = new StringBuilder();
+            for (LawsMarketStandardDetail lawsMarketStandardDetail : listLawsMarketStandardDetail) {
+                msg.append(lawsMarketStandardDetail.getStandardNumber());
+            }
+            msg.append("已存在");
+            return Result.error(msg.toString());
+        }
         saveBatch(list);
         return Result.OK("操作成功");
     }