diff --git a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/controller/QcInspectionItemCategoryController.java b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/controller/QcInspectionItemCategoryController.java
index b7ba958..3460a87 100644
--- a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/controller/QcInspectionItemCategoryController.java
+++ b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/controller/QcInspectionItemCategoryController.java
@@ -1,8 +1,7 @@
 package org.dromara.qms.controller;
 
-import java.util.ArrayList;
 import java.util.List;
-
+import java.util.ArrayList;
 import lombok.RequiredArgsConstructor;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.constraints.*;
@@ -21,14 +20,13 @@ import org.dromara.common.excel.utils.ExcelUtil;
 import org.dromara.qms.domain.vo.QcInspectionItemCategoryVo;
 import org.dromara.qms.domain.bo.QcInspectionItemCategoryBo;
 import org.dromara.qms.service.IQcInspectionItemCategoryService;
-import org.dromara.common.mybatis.core.page.TableDataInfo;
 
 /**
  * 检测项类别
  * 前端访问路由地址为:/qms/qcInspectionItemCategory
  *
  * @author zch
- * @date 2025-07-14
+ * @date 2025-07-17
  */
 @Validated
 @RequiredArgsConstructor
@@ -43,8 +41,9 @@ public class QcInspectionItemCategoryController extends BaseController {
      */
     @SaCheckPermission("qms:qcInspectionItemCategory:list")
     @GetMapping("/list")
-    public TableDataInfo<QcInspectionItemCategoryVo> list(QcInspectionItemCategoryBo bo, PageQuery pageQuery) {
-        return qcInspectionItemCategoryService.queryPageList(bo, pageQuery);
+    public R<List<QcInspectionItemCategoryVo>> list(QcInspectionItemCategoryBo bo) {
+        List<QcInspectionItemCategoryVo> list = qcInspectionItemCategoryService.queryList(bo);
+        return R.ok(list);
     }
 
     /**
@@ -69,6 +68,7 @@ public class QcInspectionItemCategoryController extends BaseController {
         ExcelUtil.exportExcel(list, "检测项类别", QcInspectionItemCategoryVo.class, response);
     }
 
+
     /**
      * 获取检测项类别详细信息
      *
diff --git a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/QcInspectionItemCategory.java b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/QcInspectionItemCategory.java
index f8f79be..d345ea9 100644
--- a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/QcInspectionItemCategory.java
+++ b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/QcInspectionItemCategory.java
@@ -11,7 +11,7 @@ import java.io.Serial;
  * 检测项类别对象 qc_inspection_item_category
  *
  * @author zch
- * @date 2025-07-14
+ * @date 2025-07-17
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
@@ -24,9 +24,18 @@ public class QcInspectionItemCategory extends TenantEntity {
     /**
      * 检测项类别主键
      */
-    @TableId(value = "category_id", type = IdType.ASSIGN_ID)
     private Long categoryId;
 
+    /**
+     * 父级ID
+     */
+    private Long parentId;
+
+    /**
+     * 祖级列表
+     */
+    private String ancestors;
+
     /**
      * 检测项类别编码
      */
diff --git a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/bo/QcInspectionItemCategoryBo.java b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/bo/QcInspectionItemCategoryBo.java
index 7d4cefb..bd46811 100644
--- a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/bo/QcInspectionItemCategoryBo.java
+++ b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/bo/QcInspectionItemCategoryBo.java
@@ -13,7 +13,7 @@ import jakarta.validation.constraints.*;
  * 检测项类别业务对象 qc_inspection_item_category
  *
  * @author zch
- * @date 2025-07-14
+ * @date 2025-07-17
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
@@ -26,6 +26,17 @@ public class QcInspectionItemCategoryBo extends BaseEntity {
 //    @NotNull(message = "检测项类别主键不能为空", groups = { AddGroup.class, EditGroup.class })
     private Long categoryId;
 
+    /**
+     * 父级ID
+     */
+    @NotNull(message = "父级不能为空", groups = { AddGroup.class, EditGroup.class })
+    private Long parentId;
+
+    /**
+     * 祖级列表
+     */
+    private String ancestors;
+
     /**
      * 检测项类别编码
      */
diff --git a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/vo/QcInspectionItemCategoryVo.java b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/vo/QcInspectionItemCategoryVo.java
index e31b200..02ddc41 100644
--- a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/vo/QcInspectionItemCategoryVo.java
+++ b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/domain/vo/QcInspectionItemCategoryVo.java
@@ -1,6 +1,5 @@
 package org.dromara.qms.domain.vo;
 
-import com.baomidou.mybatisplus.annotation.TableField;
 import org.dromara.qms.domain.QcInspectionItemCategory;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
@@ -19,7 +18,7 @@ import java.util.Date;
  * 检测项类别视图对象 qc_inspection_item_category
  *
  * @author zch
- * @date 2025-07-14
+ * @date 2025-07-17
  */
 @Data
 @ExcelIgnoreUnannotated
@@ -35,6 +34,18 @@ public class QcInspectionItemCategoryVo implements Serializable {
     @ExcelProperty(value = "检测项类别主键")
     private Long categoryId;
 
+    /**
+     * 父级ID
+     */
+//    @ExcelProperty(value = "父级ID")
+    private Long parentId;
+
+    /**
+     * 祖级列表
+     */
+//    @ExcelProperty(value = "祖级列表")
+    private String ancestors;
+
     /**
      * 检测项类别编码
      */
diff --git a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/service/impl/QcInspectionItemCategoryServiceImpl.java b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/service/impl/QcInspectionItemCategoryServiceImpl.java
index 56d3602..ab684b3 100644
--- a/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/service/impl/QcInspectionItemCategoryServiceImpl.java
+++ b/ruoyi-modules/hwmom-qms/src/main/java/org/dromara/qms/service/impl/QcInspectionItemCategoryServiceImpl.java
@@ -1,10 +1,9 @@
 package org.dromara.qms.service.impl;
 
+import org.apache.commons.lang3.ObjectUtils;
+import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StringUtils;
-import org.dromara.common.mybatis.core.page.TableDataInfo;
-import org.dromara.common.mybatis.core.page.PageQuery;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.github.yulichang.toolkit.JoinWrappers;
 import com.github.yulichang.wrapper.MPJLambdaWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
@@ -25,7 +24,7 @@ import java.util.Collection;
  * 检测项类别Service业务层处理
  *
  * @author zch
- * @date 2025-07-14
+ * @date 2025-07-17
  */
 @RequiredArgsConstructor
 @Service
@@ -44,19 +43,6 @@ public class QcInspectionItemCategoryServiceImpl implements IQcInspectionItemCat
         return baseMapper.selectVoById(categoryId);
     }
 
-    /**
-     * 分页查询检测项类别列表
-     *
-     * @param bo        查询条件
-     * @param pageQuery 分页参数
-     * @return 检测项类别分页列表
-     */
-    @Override
-    public TableDataInfo<QcInspectionItemCategoryVo> queryPageList(QcInspectionItemCategoryBo bo, PageQuery pageQuery) {
-        MPJLambdaWrapper<QcInspectionItemCategory> lqw = buildQueryWrapper(bo);
-        Page<QcInspectionItemCategoryVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
-        return TableDataInfo.build(result);
-    }
 
     /**
      * 查询符合条件的检测项类别列表
@@ -80,6 +66,8 @@ public class QcInspectionItemCategoryServiceImpl implements IQcInspectionItemCat
         .leftJoin(QcInspectionType.class, QcInspectionType::getTypeId, QcInspectionItemCategory::getTypeId)
 
         .eq(bo.getCategoryId() != null, QcInspectionItemCategory::getCategoryId, bo.getCategoryId())
+        .eq(bo.getParentId() != null, QcInspectionItemCategory::getParentId, bo.getParentId())
+        .eq(StringUtils.isNotBlank(bo.getAncestors()), QcInspectionItemCategory::getAncestors, bo.getAncestors())
         .eq(StringUtils.isNotBlank(bo.getCategoryCode()), QcInspectionItemCategory::getCategoryCode, bo.getCategoryCode())
         .like(StringUtils.isNotBlank(bo.getCategoryName()), QcInspectionItemCategory::getCategoryName, bo.getCategoryName())
         .eq(bo.getTypeId() != null, QcInspectionItemCategory::getTypeId, bo.getTypeId())
@@ -98,6 +86,18 @@ public class QcInspectionItemCategoryServiceImpl implements IQcInspectionItemCat
     public Boolean insertByBo(QcInspectionItemCategoryBo bo) {
         QcInspectionItemCategory add = MapstructUtils.convert(bo, QcInspectionItemCategory.class);
         validEntityBeforeSave(add);
+
+        // 获取父节点信息
+        QcInspectionItemCategoryVo query = baseMapper.selectVoById(bo.getParentId());
+        if (ObjectUtils.isNotEmpty(query)) {
+            //若父节点不为空，则将父节点的ancestors拼接父节点id拼接成ancestors
+            add.setAncestors(query.getAncestors() + "," + bo.getParentId());
+        }else{
+            //若父节点为空，则ancestors仅有父节点id
+            add.setAncestors(bo.getParentId().toString());
+        }
+
+
         boolean flag = baseMapper.insert(add) > 0;
         if (flag) {
             bo.setCategoryId(add.getCategoryId());
@@ -136,7 +136,17 @@ public class QcInspectionItemCategoryServiceImpl implements IQcInspectionItemCat
     public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
         if(isValid){
             //TODO 做一些业务上的校验,判断是否需要校验
+            for (Long id : ids) {
+                // 判断是否存在子节点
+                QcInspectionItemCategory query = new QcInspectionItemCategory();
+                query.setParentId(id);
+                if (baseMapper.selectCount(Wrappers.lambdaQuery(query)) > 0) {
+                    throw new ServiceException("存在子节点,不允许删除");
+                }
+            }
         }
         return baseMapper.deleteByIds(ids) > 0;
     }
+
+
 }
diff --git a/ruoyi-modules/hwmom-qms/src/main/resources/mapper/qms/QcInspectionItemCategoryMapper.xml b/ruoyi-modules/hwmom-qms/src/main/resources/mapper/qms/QcInspectionItemCategoryMapper.xml
index 6dea803..269b7ab 100644
--- a/ruoyi-modules/hwmom-qms/src/main/resources/mapper/qms/QcInspectionItemCategoryMapper.xml
+++ b/ruoyi-modules/hwmom-qms/src/main/resources/mapper/qms/QcInspectionItemCategoryMapper.xml
@@ -7,6 +7,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <resultMap type="QcInspectionItemCategory" id="QcInspectionItemCategoryResult">
             <result property="categoryId"    column="category_id"    />
             <result property="tenantId"    column="tenant_id"    />
+            <result property="parentId"    column="parent_id"    />
+            <result property="ancestors"    column="ancestors"    />
             <result property="categoryCode"    column="category_code"    />
             <result property="categoryName"    column="category_name"    />
             <result property="typeId"    column="type_id"    />
@@ -20,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 
     <sql id="selectQcInspectionItemCategoryVo">
-        select category_id, tenant_id, category_code, category_name, type_id, description, create_by, create_dept, create_time, update_by, update_time, del_flag
+        select category_id, tenant_id, parent_id, ancestors, category_code, category_name, type_id, description, create_by, create_dept, create_time, update_by, update_time, del_flag
         from qc_inspection_item_category
     </sql>
 
@@ -28,6 +30,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <include refid="selectQcInspectionItemCategoryVo"/>
         <where>
                         <if test="categoryId != null "> and category_id = #{categoryId}</if>
+                        <if test="parentId != null "> and parent_id = #{parentId}</if>
+                        <if test="ancestors != null  and ancestors != ''"> and ancestors = #{ancestors}</if>
                         <if test="categoryCode != null  and categoryCode != ''"> and category_code = #{categoryCode}</if>
                         <if test="categoryName != null  and categoryName != ''"> and category_name like concat('%', #{categoryName}, '%')</if>
                         <if test="typeId != null "> and type_id = #{typeId}</if>
diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm
index cd6799a..9336182 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm
@@ -3,7 +3,7 @@
     <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
       <div v-show="showSearch" class="mb-[10px]">
         <el-card shadow="hover">
-          <el-form ref="queryFormRef" :model="queryParams" :inline="true" label-width='100px'>
+          <el-form ref="queryFormRef" :model="queryParams" :inline="true" >
 #foreach($column in $columns)
 #if($column.query)
 #set($dictType=$column.dictType)
@@ -78,11 +78,6 @@
           <el-col :span="1.5">
             <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['${moduleName}:${businessName}:export']">导出</el-button>
           </el-col>
-
-          <el-col :span="1.5">
-            <el-button type="warning" plain icon="Download" @click="handleExportTemplate" v-hasPermi="['${moduleName}:${businessName}:export']">导出模板</el-button>
-          </el-col>
-
           <right-toolbar v-model:showSearch="showSearch" :columns="columns" :search="true" @queryTable="getList"></right-toolbar>
         </el-row>
       </template>
@@ -471,13 +466,6 @@ const handleExport = () => {
   }, `${businessName}_#[[${new Date().getTime()}]]#.xlsx`)
 }
 
-/** 导出模板按钮操作 */
-const handleExportTemplate = () => {
-  proxy?.download('${moduleName}/${businessName}/exportTemplate', {
-
-  }, `${businessName}_#[[${new Date().getTime()}]]#.xlsx`)
-}
-
 onMounted(() => {
   getList();
 });