diff --git a/src/main/java/cn/workde/module/drone/coding/service/BatchesService.java b/src/main/java/cn/workde/module/drone/coding/service/BatchesService.java
index a7bd871..0f27899 100644
--- a/src/main/java/cn/workde/module/drone/coding/service/BatchesService.java
+++ b/src/main/java/cn/workde/module/drone/coding/service/BatchesService.java
@@ -53,6 +53,10 @@ public class BatchesService extends BaseService<BatchesMapper, Batches> {
     @Lazy
     private AttributeValueBackupService attributeValueBackupService;
 
+    @Resource
+    @Lazy
+    private CodeService codeService;
+
     public Result addBatches(BatchesVo vo) {
         Long count = this.getBaseMapper().selectCount(new QueryWrapper<Batches>()
                 .lambda()
@@ -78,6 +82,13 @@ public class BatchesService extends BaseService<BatchesMapper, Batches> {
         if (ObjUtil.isNull(obj)) {
             return Result.fail("数据不存在");
         }
+        count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getBatchesId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该批次下有产品，无法修改");
+        }
         obj.setBatchesName(vo.getBatchesName());
         obj.setBatchesDescription(vo.getBatchesDescription());
         return this.saveOrUpdate(obj) ? Result.success("操作成功") : Result.fail("操作失败");
@@ -87,6 +98,13 @@ public class BatchesService extends BaseService<BatchesMapper, Batches> {
         if (ObjUtil.isNull(this.getById(id))) {
             return Result.fail("数据不存在");
         }
+        Long  count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getBatchesId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该批次下有产品，无法删除");
+        }
         return this.removeById(id) ? Result.success("操作成功") : Result.fail("操作失败");
     }
 
diff --git a/src/main/java/cn/workde/module/drone/coding/service/MfcService.java b/src/main/java/cn/workde/module/drone/coding/service/MfcService.java
index 6ea9a83..38830e7 100644
--- a/src/main/java/cn/workde/module/drone/coding/service/MfcService.java
+++ b/src/main/java/cn/workde/module/drone/coding/service/MfcService.java
@@ -8,10 +8,7 @@ import cn.workde.core.base.BaseService;
 import cn.workde.core.data.dto.Result;
 import cn.workde.module.drone.coding.dto.AttributeClassificationDto;
 import cn.workde.module.drone.coding.dto.AttributeValueDto;
-import cn.workde.module.drone.coding.entity.Attribute;
-import cn.workde.module.drone.coding.entity.AttributeClassification;
-import cn.workde.module.drone.coding.entity.AttributeValue;
-import cn.workde.module.drone.coding.entity.Mfc;
+import cn.workde.module.drone.coding.entity.*;
 import cn.workde.module.drone.coding.mapper.MfcMapper;
 import cn.workde.module.drone.coding.vo.AttributeValueVo;
 import cn.workde.module.drone.coding.vo.AttributeValueVo2;
@@ -46,6 +43,10 @@ public class MfcService extends BaseService<MfcMapper, Mfc> {
     @Lazy
     private AttributeValueService attributeValueService;
 
+    @Resource
+    @Lazy
+    private CodeService codeService;
+
 
     private String check(String id, MfcVo vo) {
         String message = "";
@@ -87,6 +88,13 @@ public class MfcService extends BaseService<MfcMapper, Mfc> {
         if (ObjUtil.isNull(obj)) {
             return Result.fail("数据不存在");
         }
+        long count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getMfcId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该MFC下有产品，不允许修改");
+        }
         obj.setMfcName(vo.getMfcName());
         obj.setMfcDescription(vo.getMfcDescription());
         return this.saveOrUpdate(obj) ? Result.success("操作成功") : Result.fail("操作失败");
@@ -96,6 +104,13 @@ public class MfcService extends BaseService<MfcMapper, Mfc> {
         if (ObjUtil.isNull(this.getById(id))) {
             return Result.fail("数据不存在");
         }
+        long count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getMfcId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该MFC下有产品，不允许删除");
+        }
         return this.removeById(id) ? Result.success("操作成功") : Result.fail("操作失败");
     }
 
diff --git a/src/main/java/cn/workde/module/drone/coding/service/RuleService.java b/src/main/java/cn/workde/module/drone/coding/service/RuleService.java
index d4e562e..ee65681 100644
--- a/src/main/java/cn/workde/module/drone/coding/service/RuleService.java
+++ b/src/main/java/cn/workde/module/drone/coding/service/RuleService.java
@@ -6,11 +6,14 @@ import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.workde.core.base.BaseService;
 import cn.workde.core.data.dto.Result;
+import cn.workde.module.drone.coding.entity.Code;
 import cn.workde.module.drone.coding.entity.Rule;
 import cn.workde.module.drone.coding.mapper.RuleMapper;
 import cn.workde.module.drone.coding.vo.RuleVo;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -26,6 +29,11 @@ public class RuleService extends BaseService<RuleMapper, Rule> {
 
     private final List<String> codeList = CollUtil.newArrayList("001", "002", "003");
 
+
+    @Resource
+    @Lazy
+    private CodeService codeService;
+
     private String check(String id, RuleVo vo) {
         vo.setRuleCode(StrUtil.trim(vo.getRuleCode()));
         //判断编码唯一性
@@ -69,6 +77,13 @@ public class RuleService extends BaseService<RuleMapper, Rule> {
             return Result.fail("数据不存在");
         }
 
+        long count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getRuleId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该规则下有产品，不允许修改");
+        }
         if (!codeList.contains(rule.getRuleCode())) {
             rule.setRuleCode(vo.getRuleCode());
         }
@@ -84,6 +99,13 @@ public class RuleService extends BaseService<RuleMapper, Rule> {
         if (codeList.contains(rule.getRuleCode())) {
             return Result.fail("内置规则，不允许删除");
         }
+        long count = codeService.count(new QueryWrapper<Code>()
+                .lambda()
+                .eq(Code::getRuleId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该规则下有产品，不允许删除");
+        }
         return this.removeById(id) ? Result.success("操作成功") : Result.fail("操作失败");
     }