diff --git a/src/main/java/com/heai/modules/pms/mapper/QcMapper.java b/src/main/java/com/heai/modules/pms/mapper/QcMapper.java
index c4e8e14..41337ca 100644
--- a/src/main/java/com/heai/modules/pms/mapper/QcMapper.java
+++ b/src/main/java/com/heai/modules/pms/mapper/QcMapper.java
@@ -102,6 +102,11 @@ public interface QcMapper {
 
     void templateDelete(QcTemplateData data);
 
+    /**
+     * 统计 qc_attribute_template 中是否已引用该检验模板（按工厂、模板号；若传入 bu 则一并匹配）
+     */
+    Integer countQcAttributeTemplateByTemplateId(QcTemplateData data);
+
     void itemItemDelete(QcTemplateData data);
 
     void delFAISubDetailedRecord(QcSubDetailInformationData data);
diff --git a/src/main/java/com/heai/modules/pms/service/Impl/QcServiceImpl.java b/src/main/java/com/heai/modules/pms/service/Impl/QcServiceImpl.java
index e4f4559..588ba2e 100644
--- a/src/main/java/com/heai/modules/pms/service/Impl/QcServiceImpl.java
+++ b/src/main/java/com/heai/modules/pms/service/Impl/QcServiceImpl.java
@@ -680,6 +680,10 @@ public class QcServiceImpl implements QcService {
     @Override
     @Transactional
     public void templateDelete(QcTemplateData data) {
+        Integer attrTplCnt = qcMapper.countQcAttributeTemplateByTemplateId(data);
+        if (attrTplCnt != null && attrTplCnt > 0) {
+            throw new RuntimeException("该检验模板已在物料属性模板中引用，不允许删除!");
+        }
         // 删除模板
         qcMapper.templateDelete(data);
         // 删除模板-项目中间表
diff --git a/src/main/resources/mapper/pms/QcMapper.xml b/src/main/resources/mapper/pms/QcMapper.xml
index c3abffa..47b05f9 100644
--- a/src/main/resources/mapper/pms/QcMapper.xml
+++ b/src/main/resources/mapper/pms/QcMapper.xml
@@ -775,6 +775,17 @@
         WHERE template_id = #{templateId} AND site = #{site}
     </delete>
 
+    <!-- 物料属性模板是否已引用该检验模板号（存在则不允许删除检验模板） -->
+    <select id="countQcAttributeTemplateByTemplateId" resultType="java.lang.Integer" parameterType="com.heai.modules.pms.data.QcTemplateData">
+        SELECT COUNT(1)
+        FROM qc_attribute_template
+        WHERE site = #{site}
+          AND template_id = #{templateId}
+        <if test="buNo != null and buNo != ''">
+            AND bu_no = #{buNo}
+        </if>
+    </select>
+
     <!-- 删除模板-项目中间表 -->
     <delete id="itemItemDelete" parameterType="com.heai.modules.pms.data.QcTemplateData">
         DELETE FROM qc_template_detailed