diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/rest/DevicesafetyqtyqueryController.java b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/rest/DevicesafetyqtyqueryController.java
new file mode 100644
index 00000000..d8d8c6c9
--- /dev/null
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/rest/DevicesafetyqtyqueryController.java
@@ -0,0 +1,77 @@
+
+package org.nl.wms.sb.stat.rest;
+
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.nl.annotation.Log;
+import org.nl.wms.sb.stat.service.DevicesafetyqtyqueryService;
+import org.nl.wms.sb.stat.service.DevicesparepartivtService;
+import org.nl.wms.sb.stat.service.dto.DevicesparepartivtDto;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.Map;
+
+/**
+ * @author Liuxy
+ * @date 2022-06-28
+ **/
+@RestController
+@RequiredArgsConstructor
+@Api(tags = "备件安全库存查询")
+@RequestMapping("/api/devicesafetyqtyquery")
+@Slf4j
+public class DevicesafetyqtyqueryController {
+
+    private final DevicesafetyqtyqueryService devicesafetyqtyqueryService;
+
+    @GetMapping
+    @Log("备件安全库存查询")
+    @ApiOperation("备件安全库存查询")
+    //@PreAuthorize("@el.check('devicesparepartivt:list')")
+    public ResponseEntity<Object> query(@RequestParam Map whereJson, Pageable page) {
+        return new ResponseEntity<>(devicesafetyqtyqueryService.queryAll(whereJson, page), HttpStatus.OK);
+    }
+
+    @PostMapping
+    @Log("新增备件安全库存查询")
+    @ApiOperation("新增备件安全库存查询")
+    //@PreAuthorize("@el.check('devicesparepartivt:add')")
+    public ResponseEntity<Object> create(@Validated @RequestBody DevicesparepartivtDto dto) {
+        devicesafetyqtyqueryService.create(dto);
+        return new ResponseEntity<>(HttpStatus.CREATED);
+    }
+
+    @PutMapping
+    @Log("修改备件安全库存查询")
+    @ApiOperation("修改备件安全库存查询")
+    //@PreAuthorize("@el.check('devicesparepartivt:edit')")
+    public ResponseEntity<Object> update(@Validated @RequestBody DevicesparepartivtDto dto) {
+        devicesafetyqtyqueryService.update(dto);
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+
+    @Log("删除备件安全库存查询")
+    @ApiOperation("删除备件安全库存查询")
+    //@PreAuthorize("@el.check('devicesparepartivt:del')")
+    @DeleteMapping
+    public ResponseEntity<Object> delete(@RequestBody Long[] ids) {
+        devicesafetyqtyqueryService.deleteAll(ids);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @ApiOperation("导出数据")
+    @GetMapping(value = "/download")
+    public void download(HttpServletResponse response, @RequestParam Map whereJson) throws IOException {
+        devicesafetyqtyqueryService.download(whereJson, response);
+    }
+
+}
diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/DevicesafetyqtyqueryService.java b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/DevicesafetyqtyqueryService.java
new file mode 100644
index 00000000..fdc54264
--- /dev/null
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/DevicesafetyqtyqueryService.java
@@ -0,0 +1,76 @@
+
+package org.nl.wms.sb.stat.service;
+
+import org.nl.wms.sb.stat.service.dto.DevicesparepartivtDto;
+import org.springframework.data.domain.Pageable;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Liuxy
+ * @description 服务接口
+ * @date 2022-06-28
+ **/
+public interface DevicesafetyqtyqueryService {
+
+    /**
+     * 查询数据分页
+     *
+     * @param whereJson 条件
+     * @param page      分页参数
+     * @return Map<String, Object>
+     */
+    Map<String, Object> queryAll(Map whereJson, Pageable page);
+
+    /**
+     * 查询所有数据不分页
+     *
+     * @param whereJson 条件参数
+     * @return List<DevicesparepartivtDto>
+     */
+    List<DevicesparepartivtDto> queryAll(Map whereJson);
+
+    /**
+     * 根据ID查询
+     *
+     * @param stockrecord_id ID
+     * @return Devicesparepartivt
+     */
+    DevicesparepartivtDto findById(Long stockrecord_id);
+
+    /**
+     * 根据编码查询
+     *
+     * @param code code
+     * @return Devicesparepartivt
+     */
+    DevicesparepartivtDto findByCode(String code);
+
+
+    /**
+     * 创建
+     *
+     * @param dto /
+     */
+    void create(DevicesparepartivtDto dto);
+
+    /**
+     * 编辑
+     *
+     * @param dto /
+     */
+    void update(DevicesparepartivtDto dto);
+
+    /**
+     * 多选删除
+     *
+     * @param ids /
+     */
+    void deleteAll(Long[] ids);
+
+    void download(Map whereJson, HttpServletResponse response) throws IOException;
+
+}
diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/impl/DevicesafetyqtyqueryServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/impl/DevicesafetyqtyqueryServiceImpl.java
new file mode 100644
index 00000000..2e4830ec
--- /dev/null
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/service/impl/DevicesafetyqtyqueryServiceImpl.java
@@ -0,0 +1,197 @@
+
+package org.nl.wms.sb.stat.service.impl;
+
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.map.MapUtil;
+import cn.hutool.core.util.IdUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.nl.exception.BadRequestException;
+import org.nl.utils.FileUtil;
+import org.nl.utils.SecurityUtils;
+import org.nl.wms.basedata.master.service.ClassstandardService;
+import org.nl.wms.sb.stat.service.DevicesafetyqtyqueryService;
+import org.nl.wms.sb.stat.service.DevicesparepartivtService;
+import org.nl.wms.sb.stat.service.dto.DevicesparepartivtDto;
+import org.nl.wql.WQL;
+import org.nl.wql.core.bean.WQLObject;
+import org.nl.wql.util.WqlUtil;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.*;
+
+/**
+ * @author Liuxy
+ * @description 服务实现
+ * @date 2022-06-28
+ **/
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class DevicesafetyqtyqueryServiceImpl implements DevicesafetyqtyqueryService {
+    private final ClassstandardService classstandardService;
+
+    @Override
+    public Map<String, Object> queryAll(Map whereJson, Pageable page) {
+        String material_type_id = MapUtil.getStr(whereJson, "material_type_id");
+        String class_idStr = (String) whereJson.get("class_idStr");
+        String material_code = MapUtil.getStr(whereJson, "material_code");
+        String type = MapUtil.getStr(whereJson, "type");
+
+        HashMap<String, String> map = new HashMap<>();
+        map.put("flag", "1");
+        map.put("type",type);
+        if (ObjectUtil.isNotEmpty(material_code)) map.put("material_code", "%"+material_code+"%");
+        //处理物料当前节点的所有子节点
+        if (!StrUtil.isEmpty(material_type_id)) {
+            map.put("material_type_id", material_type_id);
+            String classIds = classstandardService.getChildIdStr(material_type_id);
+            map.put("classIds", classIds);
+        } else if (ObjectUtil.isNotEmpty(class_idStr)) {
+            String classIds = classstandardService.getAllChildIdStr(class_idStr);
+            map.put("classIds", classIds);
+        }
+        JSONObject json = WQL.getWO("EM_DEVICESAFETQTYQUERY001").addParamMap(map).pageQuery(WqlUtil.getHttpContext(page), "ivt.material_id DESC");
+
+        JSONArray content = json.getJSONArray("content");
+        for (int i = 0; i < content.size(); i++) {
+            JSONObject jsonObject = content.getJSONObject(i);
+            if (ObjectUtil.isEmpty(jsonObject.getString("safe_ivt_up"))) jsonObject.put("safe_ivt_up","99999999");
+            if (ObjectUtil.isEmpty(jsonObject.getString("safe_ivt_down"))) jsonObject.put("safe_ivt_down","0");
+        }
+        json.put("content",content);
+        return json;
+    }
+
+    @Override
+    public List<DevicesparepartivtDto> queryAll(Map whereJson) {
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        JSONArray arr = wo.query().getResultJSONArray(0);
+        if (ObjectUtil.isNotEmpty(arr)) return arr.toJavaList(DevicesparepartivtDto.class);
+        return null;
+    }
+
+    @Override
+    public DevicesparepartivtDto findById(Long stockrecord_id) {
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        JSONObject json = wo.query("stockrecord_id = '" + stockrecord_id + "'").uniqueResult(0);
+        if (ObjectUtil.isNotEmpty(json)) {
+            return json.toJavaObject(DevicesparepartivtDto.class);
+        }
+        return null;
+    }
+
+    @Override
+    public DevicesparepartivtDto findByCode(String code) {
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        JSONObject json = wo.query("code ='" + code + "'").uniqueResult(0);
+        if (ObjectUtil.isNotEmpty(json)) {
+            return json.toJavaObject(DevicesparepartivtDto.class);
+        }
+        return null;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void create(DevicesparepartivtDto dto) {
+        Long currentUserId = SecurityUtils.getCurrentUserId();
+        String nickName = SecurityUtils.getNickName();
+        String now = DateUtil.now();
+
+        dto.setStockrecord_id(IdUtil.getSnowflake(1, 1).nextId());
+
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        JSONObject json = JSONObject.parseObject(JSON.toJSONString(dto));
+        wo.insert(json);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void update(DevicesparepartivtDto dto) {
+        DevicesparepartivtDto entity = this.findById(dto.getStockrecord_id());
+        if (entity == null) throw new BadRequestException("被删除或无权限，操作失败!");
+
+        Long currentUserId = SecurityUtils.getCurrentUserId();
+        String nickName = SecurityUtils.getNickName();
+
+        String now = DateUtil.now();
+
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        JSONObject json = JSONObject.parseObject(JSON.toJSONString(dto));
+        wo.update(json);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteAll(Long[] ids) {
+        Long currentUserId = SecurityUtils.getCurrentUserId();
+        String nickName = SecurityUtils.getNickName();
+        String now = DateUtil.now();
+
+        WQLObject wo = WQLObject.getWQLObject("em_bi_devicesparepartivt");
+        for (Long stockrecord_id : ids) {
+            JSONObject param = new JSONObject();
+            param.put("stockrecord_id", String.valueOf(stockrecord_id));
+            param.put("is_delete", "1");
+            param.put("update_optid", currentUserId);
+            param.put("update_optname", nickName);
+            param.put("update_time", now);
+            wo.update(param);
+        }
+    }
+
+    @Override
+    public void download(Map whereJson, HttpServletResponse response) throws IOException {
+        String material_type_id = MapUtil.getStr(whereJson, "material_type_id");
+        String class_idStr = (String) whereJson.get("class_idStr");
+        String material_code = MapUtil.getStr(whereJson, "material_code");
+        String type = MapUtil.getStr(whereJson, "type");
+
+        HashMap<String, String> map = new HashMap<>();
+        map.put("flag", "1");
+        map.put("type",type);
+        if (ObjectUtil.isNotEmpty(material_code)) map.put("material_code", "%"+material_code+"%");
+        //处理物料当前节点的所有子节点
+        if (!StrUtil.isEmpty(material_type_id)) {
+            map.put("material_type_id", material_type_id);
+            String classIds = classstandardService.getChildIdStr(material_type_id);
+            map.put("classIds", classIds);
+        } else if (ObjectUtil.isNotEmpty(class_idStr)) {
+            String classIds = classstandardService.getAllChildIdStr(class_idStr);
+            map.put("classIds", classIds);
+        }
+        JSONArray rows = WQL.getWO("EM_DEVICESAFETQTYQUERY001").addParamMap(map).process().getResultJSONArray(0);
+
+        for (int i = 0; i < rows.size(); i++) {
+            JSONObject jsonObject = rows.getJSONObject(i);
+            if (ObjectUtil.isEmpty(jsonObject.getString("safe_ivt_up"))) jsonObject.put("safe_ivt_up","99999999");
+            if (ObjectUtil.isEmpty(jsonObject.getString("safe_ivt_down"))) jsonObject.put("safe_ivt_down","0");
+        }
+
+        List<Map<String, Object>> list = new ArrayList<>();
+        for (int i = 0; i < rows.size(); i++) {
+            JSONObject jo = rows.getJSONObject(i);
+            Map<String, Object> dtl_map = new LinkedHashMap<>();
+            dtl_map.put("物料编码", jo.getString("material_code"));
+            dtl_map.put("物料名称", jo.getString("material_name"));
+            dtl_map.put("物料分类", jo.getString("class_name"));
+            dtl_map.put("安全库存上限", jo.getString("safe_ivt_up"));
+            dtl_map.put("安全库存下限", jo.getString("safe_ivt_down"));
+            dtl_map.put("库存", jo.getString("ivt_qty"));
+            dtl_map.put("单位", jo.getString("qty_unit_name"));
+            list.add(dtl_map);
+        }
+        FileUtil.downloadExcel(list, response);
+    }
+
+}
diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/wql/EM_DEVICESAFETQTYQUERY001.wql b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/wql/EM_DEVICESAFETQTYQUERY001.wql
new file mode 100644
index 00000000..76f59ec4
--- /dev/null
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/sb/stat/wql/EM_DEVICESAFETQTYQUERY001.wql
@@ -0,0 +1,86 @@
+[交易说明]
+	交易名：	安全库存查询分页查询
+	所属模块：
+	功能简述：
+	版权所有：
+	表引用：
+	版本经历：
+
+[数据库]
+	--指定数据库，为空采用默认值，默认为db.properties中列出的第一个库
+
+[IO定义]
+	#################################################
+	##			表字段对应输入参数
+	#################################################
+	输入.flag					        TYPEAS s_string
+	输入.classIds					    TYPEAS f_string
+	输入.material_code					TYPEAS s_string
+	输入.type					        TYPEAS s_string
+
+
+[临时表]
+	--这边列出来的临时表就会在运行期动态创建
+
+[临时变量]
+	--所有中间过程变量均可在此处定义
+
+[业务过程]
+
+	##########################################
+	#			1、输入输出检查				 #
+	##########################################
+
+
+	##########################################
+	#			2、主过程前处理				 #
+	##########################################
+
+
+	##########################################
+	#			3、业务主过程			 	 #
+	##########################################
+
+	IF 输入.flag = "1"
+		PAGEQUERY
+			SELECT
+            	mater.material_code,
+            	mater.material_name,
+            	MAX( class.class_name ) AS class_name,
+            	MAX( saivt.safe_ivt_up ) AS safe_ivt_up,
+            	MAX( saivt.safe_ivt_down ) AS safe_ivt_down,
+            	sum(ivt.ivt_qty) AS ivt_qty,
+            	MAX(ivt.qty_unit_name) AS qty_unit_name
+            FROM
+            	EM_BI_DeviceSparePartIvt ivt
+            	LEFT JOIN ST_IVT_MaterialSafeIvt saivt ON saivt.material_id = ivt.material_id
+            	LEFT JOIN md_me_materialbase mater ON mater.material_id = ivt.material_id
+            	LEFT JOIN md_pb_classstandard class ON mater.material_type_id = class.class_id
+            WHERE
+            1=1
+                OPTION 输入.classIds <> ""
+                    class.class_id in 输入.classIds
+                ENDOPTION
+
+                OPTION 输入.material_code <> ""
+                    (mater.material_code like 输入.material_code or
+                     mater.material_name like 输入.material_code)
+                ENDOPTION
+
+                OPTION 输入.type = "01"
+                    ivt.ivt_qty > saivt.safe_ivt_up
+                ENDOPTION
+
+                OPTION 输入.type = "02"
+                    ivt.ivt_qty < saivt.safe_ivt_down
+                ENDOPTION
+
+                OPTION 输入.type = "03"
+                    saivt.safe_ivt_up <= ivt.ivt_qty <= saivt.safe_ivt_up
+                ENDOPTION
+
+                group by ivt.material_id
+
+			ENDSELECT
+		ENDPAGEQUERY
+	ENDIF
\ No newline at end of file
diff --git a/mes/qd/src/api/wms/sb/devicesafetyqtyquery.js b/mes/qd/src/api/wms/sb/devicesafetyqtyquery.js
new file mode 100644
index 00000000..d19b09f0
--- /dev/null
+++ b/mes/qd/src/api/wms/sb/devicesafetyqtyquery.js
@@ -0,0 +1,27 @@
+import request from '@/utils/request'
+
+export function add(data) {
+  return request({
+    url: 'api/devicesafetyqtyquery',
+    method: 'post',
+    data
+  })
+}
+
+export function del(ids) {
+  return request({
+    url: 'api/devicesafetyqtyquery/',
+    method: 'delete',
+    data: ids
+  })
+}
+
+export function edit(data) {
+  return request({
+    url: 'api/devicesafetyqtyquery',
+    method: 'put',
+    data
+  })
+}
+
+export default { add, edit, del }
diff --git a/mes/qd/src/views/wms/sb/stat/devicesafetyqtyquery/index.vue b/mes/qd/src/views/wms/sb/stat/devicesafetyqtyquery/index.vue
new file mode 100644
index 00000000..5cb5307d
--- /dev/null
+++ b/mes/qd/src/views/wms/sb/stat/devicesafetyqtyquery/index.vue
@@ -0,0 +1,222 @@
+<template>
+  <div class="app-container">
+    <!--工具栏-->
+    <div class="head-container">
+      <div v-if="crud.props.searchToggle">
+        <el-form
+          size="mini"
+          :inline="true"
+          class="demo-form-inline"
+          label-position="right"
+          label-width="80px"
+          label-suffix=":"
+        >
+          <el-form-item label="设备类别">
+            <treeselect
+              v-model="query.material_type_id"
+              :load-options="loadClass"
+              :options="classes"
+              style="width: 200px;"
+              placeholder="请选择"
+            />
+          </el-form-item>
+
+          <el-form-item label="备件物料">
+            <el-input
+              v-model="query.material_code"
+              clearable
+              placeholder="编码、名称"
+            />
+          </el-form-item>
+
+<!--          <el-form-item label="库存类型">
+            <el-select
+              v-model="query.type"
+              clearable
+              size="mini"
+              placeholder="请选择"
+              class="filter-item"
+              @change="hand"
+            >
+              <el-option
+                v-for="item in deviceTypeList"
+                :label="item.label"
+                :value="item.value"
+              />
+            </el-select>
+          </el-form-item>-->
+          <rrOperation />
+        </el-form>
+
+      </div>
+      <!--如果想在工具栏加入更多按钮，可以使用插槽方式， slot = 'left' or 'right'-->
+      <crudOperation :permission="permission">
+        <el-button
+          slot="right"
+          class="filter-item"
+          type="success"
+          icon="el-icon-check"
+          size="mini"
+          @click="downdtl"
+        >
+          导出Excel
+        </el-button>
+      </crudOperation>
+      <!--表格渲染-->
+      <el-table ref="table" border :cell-style="cellStyle" v-loading="crud.loading" :data="crud.data" size="mini" style="width: 100%;" @selection-change="crud.selectionChangeHandler">
+        <el-table-column type="selection" width="55" />
+        <el-table-column prop="material_code" label="物料编码" />
+        <el-table-column prop="material_name" label="物料名称" />
+        <el-table-column prop="class_name" label="物料分类" />
+        <el-table-column prop="safe_ivt_up" label="安全库存上限" />
+        <el-table-column prop="safe_ivt_down" label="安全库存下限" />
+        <el-table-column prop="ivt_qty" label="库存" />
+        <el-table-column prop="qty_unit_name" label="单位" />
+      </el-table>
+      <!--分页组件-->
+      <pagination />
+    </div>
+  </div>
+</template>
+
+<script>
+import crudDevicesafetyqtyquery from '@/api/wms/sb/devicesafetyqtyquery'
+import CRUD, { presenter, header, form, crud } from '@crud/crud'
+import rrOperation from '@crud/RR.operation'
+import crudOperation from '@crud/CRUD.operation'
+import udOperation from '@crud/UD.operation'
+import pagination from '@crud/Pagination'
+import { download } from '@/api/data'
+import { downloadFile } from '@/utils'
+import crudClassstandard from '@/api/wms/basedata/master/classstandard'
+import Treeselect, { LOAD_CHILDREN_OPTIONS } from '@riophae/vue-treeselect'
+import '@riophae/vue-treeselect/dist/vue-treeselect.css'
+import crudMaterialbase from '@/api/wms/basedata/master/materialbase'
+
+const defaultForm = { }
+export default {
+  name: 'Devicesafetyqtyquery',
+  components: { pagination, crudOperation, rrOperation, udOperation, Treeselect },
+  mixins: [presenter(), header(), form(defaultForm), crud()],
+  cruds() {
+    return CRUD({
+      title: '备件安全库存量查询',
+      url: 'api/devicesafetyqtyquery',
+      idField: 'stockrecord_id',
+      sort: 'stockrecord_id,desc',
+      crudMethod: { ...crudDevicesafetyqtyquery },
+      optShow: {
+        add: false,
+        edit: false,
+        del: false,
+        download: false,
+        reset: true
+      }
+    })
+  },
+  data() {
+    return {
+      classes: [],
+      class_idStr: null,
+      materOpt_code: '23',
+      deviceTypeList: [
+        { 'label': '超上限', 'value': '01' },
+        { 'label': '超下限', 'value': '02' },
+        { 'label': '正常', 'value': '03' }
+      ],
+      permission: {
+      }
+    }
+  },
+  created() {
+    const param = {
+      'materOpt_code': this.materOpt_code
+    }
+    crudMaterialbase.getMaterOptType(param).then(res => {
+      this.class_idStr = res.class_idStr
+      this.crud.query.class_idStr = this.class_idStr
+      this.crud.toQuery()
+      this.queryClassId()
+    })
+  },
+  methods: {
+    // 钩子：在获取表格数据之前执行，false 则代表不获取数据
+    [CRUD.HOOK.beforeRefresh]() {
+      return true
+    },
+    hand(value) {
+      this.crud.toQuery()
+    },
+    loadClass({ action, parentNode, callback }) {
+      if (action === LOAD_CHILDREN_OPTIONS) {
+        crudClassstandard.getClass({ pid: parentNode.id }).then(res => {
+          parentNode.children = res.content.map(function(obj) {
+            if (obj.hasChildren) {
+              obj.children = null
+            }
+            return obj
+          })
+          setTimeout(() => {
+            callback()
+          }, 100)
+        })
+      }
+    },
+    queryClassId() {
+      const param = {
+        'class_idStr': this.class_idStr
+      }
+      crudClassstandard.queryClassById(param).then(res => {
+        this.classes = res.content.map(obj => {
+          if (obj.hasChildren) {
+            obj.children = null
+          }
+          return obj
+        })
+      })
+    },
+    downdtl() {
+      if (this.currentRow !== null) {
+        crud.downloadLoading = true
+        download('/api/devicesafetyqtyquery/download', this.crud.query).then(result => {
+          downloadFile(result, '备件安全库存量', 'xlsx')
+          crud.downloadLoading = false
+        }).catch(() => {
+          crud.downloadLoading = false
+        })
+      }
+    },
+    formatUp(row, cloum) {
+      if (row.safe_ivt_up === '') {
+        return '999999'
+      }
+    },
+    formatDown(row, cloum) {
+      if (row.safe_ivt_down === '') {
+        return '0'
+      }
+    },
+    cellStyle({ row, column, rowIndex, columnIndex }) {
+      const safe_ivt_down = parseInt(row.safe_ivt_down)
+      const safe_ivt_up = parseInt(row.safe_ivt_up)
+      const ivt_qty = parseInt(row.ivt_qty)
+
+      if (column.property === 'ivt_qty') {
+        if (ivt_qty > safe_ivt_up) {
+          return 'background: red'
+        }
+        if (ivt_qty < safe_ivt_down) {
+          return 'background: red'
+        }
+      }
+      if (safe_ivt_down <= ivt_qty <= safe_ivt_up) {
+        return ''
+      }
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>