diff --git a/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
index d2f0dc81..6288d9b1 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
@@ -13,9 +13,11 @@ import com.jero.common.system.base.controller.JeroController;
 import com.jero.common.system.query.QueryGenerator;
 import com.jero.common.system.vo.LoginUser;
 import com.jero.modules.laws.part.constans.PartConstants;
+import com.jero.modules.laws.part.entity.LawsPartInfo;
 import com.jero.modules.laws.part.entity.LawsPartRelevance;
 import com.jero.modules.laws.part.entity.LawsPartType;
 import com.jero.modules.laws.part.mapper.LawsPartTypeMapper;
+import com.jero.modules.laws.part.service.ILawsPartInfoService;
 import com.jero.modules.laws.part.service.ILawsPartRelevanceService;
 import com.jero.modules.laws.part.service.ILawsPartTypeService;
 import lombok.extern.slf4j.Slf4j;
@@ -45,6 +47,8 @@ public class LawsPartTypeServiceImpl extends ServiceImpl<LawsPartTypeMapper, Law
     private LawsPartTypeMapper lawsPartTypeMapper;
     @Resource
     private ILawsPartRelevanceService lawsPartRelevanceService;
+    @Resource
+    private ILawsPartInfoService lawsPartInfoService;
 
     @Override
     public IPage<LawsPartType> queryPage(LawsPartType lawsPartType, Integer pageNo,
@@ -184,14 +188,14 @@ public class LawsPartTypeServiceImpl extends ServiceImpl<LawsPartTypeMapper, Law
 
     @Override
     public LawsPartRelevance queryByPartNum(String partNum) {
-        LambdaQueryWrapper<LawsPartType> queryLawsPartType = new LambdaQueryWrapper<>();
-        queryLawsPartType.eq(LawsPartType::getPartNum,partNum);
-        LawsPartType lawsPartType = getOne(queryLawsPartType,false);
-        if(Objects.isNull(lawsPartType)){
+        LambdaQueryWrapper<LawsPartInfo> queryLawsPartInfo = new LambdaQueryWrapper<>();
+        queryLawsPartInfo.eq(LawsPartInfo::getPartNum,partNum);
+        LawsPartInfo lawsPartInfo = lawsPartInfoService.getOne(queryLawsPartInfo,false);
+        if(Objects.isNull(lawsPartInfo)){
             throw new JeroBootException(ResultCommon.NO_CORRESPONDING_DATA_FOUND);
         }
         QueryWrapper<LawsPartRelevance> queryLawsPartRelevance = new QueryWrapper<>();
-        queryLawsPartRelevance.gt("FIND_IN_SET(fnd_gpc," + lawsPartType.getFndGpc() + ")", 0);
+        queryLawsPartRelevance.gt("FIND_IN_SET(fnd_gpc,'" + lawsPartInfo.getFndGpc() + "')", 0);
         LawsPartRelevance lawsPartRelevance = lawsPartRelevanceService.getOne(queryLawsPartRelevance,false);
         if(Objects.isNull(lawsPartRelevance)){
             throw new JeroBootException(ResultCommon.NO_CORRESPONDING_DATA_FOUND);