优化结构树查询和单行查询导出接口开发

pom.xml

                 <artifactId>qomo-kn-cost-manage</artifactId>
                 <version>${revision}</version>
             </dependency>
+            <dependency>
+                <groupId>commons-io</groupId>
+                <artifactId>commons-io</artifactId>
+                <version>2.11.0</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 

qomo-kn-cost-manage/pom.xml

             <artifactId>mybatis-plus-generator</artifactId>
             <version>3.5.1</version>
         </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>easyexcel</artifactId>
+            <version>4.0.1</version> <!-- 请检查并使用最新稳定版本 -->
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.11.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi</artifactId>
+            <version>5.2.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>5.2.3</version>
+        </dependency>
     </dependencies>
 
 </project>

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/controller/CostStandardDetailController.java

 package com.zzsmart.qomo.kn.cost.manage.controller;
 
 
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.google.gson.JsonObject;
 import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardDetail;
-import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardVersion;
 import com.zzsmart.qomo.kn.cost.manage.service.CostStandardDetailService;
-import com.zzsmart.qomo.kn.cost.manage.service.ICostStandardVersionService;
+import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailSearch;
 import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailVO;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.common.system.base.controller.JeecgController;
+import org.jeecg.common.system.query.QueryGenerator;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.servlet.ModelAndView;
 
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import static com.zzsmart.qomo.kn.cost.manage.util.EasyExcelUtil.getExcelPropertyAnnotatedFields;
+import static com.zzsmart.qomo.kn.cost.manage.util.EasyExcelUtil.getIncludeFields;
 
 /**
  * <p>
      * 导出excel
      *
      * @param request
-     * @param costStandardDetail
+     * @param costStandardDetailSearch
      */
     @RequestMapping(value = "/exportXls", method = RequestMethod.GET)
     @ApiOperation(value = "单行查询导出", notes = "单行查询导出")
-    public ModelAndView exportXls(HttpServletRequest request, CostStandardDetail costStandardDetail) {
-        return super.exportXls(request, costStandardDetail, CostStandardDetail.class, "单行查询");
+    public Result exportXls(HttpServletRequest request, HttpServletResponse response, CostStandardDetailSearch costStandardDetailSearch) throws IOException {
+        JSONObject result = costStandardDetailService.exportExcel(request, response, costStandardDetailSearch);
+        return Result.OK(result);
     }
 }

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/entity/CostStandardDetail.java

 package com.zzsmart.qomo.kn.cost.manage.entity;
 
+import com.alibaba.excel.annotation.ExcelProperty;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import java.time.LocalDateTime;
 
 import io.swagger.annotations.ApiModelProperty;
-import lombok.Builder;
-import lombok.Data;
-import lombok.Getter;
-import lombok.Setter;
+import lombok.*;
 import lombok.experimental.Accessors;
 
 /**
 @Data
 @Accessors(chain = true)
 @TableName("cost_standard_detail")
+@EqualsAndHashCode
 public class CostStandardDetail implements Serializable {
 
     private static final long serialVersionUID = 1L;
      */
     @TableField("material_number")
     @ApiModelProperty(value = "物料号,关联kn_new_sap_mara表matnr字段")
+    @ExcelProperty("物料号")
     private String materialNumber;
 
     /**
      */
     @TableField("material_name")
     @ApiModelProperty(value = "物料名称")
+    @ExcelProperty("物料名称")
     private String materialName;
 
     /**
      */
     @TableField("parent_material_number")
     @ApiModelProperty(value = "父类物料号")
+    @ExcelProperty("父类物料号")
     private String parentMaterialNumber;
 
     /**
      */
     @TableField("level")
     @ApiModelProperty(value = "层级")
+    @ExcelProperty("层级")
     private Integer level;
 
     /**
      */
     @TableField("figure_number")
     @ApiModelProperty(value = "图号")
+    @ExcelProperty("图号")
     private String figureNumber;
 
     /**
      */
     @TableField("dosage")
     @ApiModelProperty(value = "用量")
+    @ExcelProperty("用量")
     private Double dosage;
 
     /**
      */
     @TableField("unit")
     @ApiModelProperty(value = "单位")
+    @ExcelProperty("单位")
     private String unit;
 
     /**
      */
     @TableField("specification")
     @ApiModelProperty(value = "规格")
+    @ExcelProperty("规格")
     private String specification;
 
     /**
      */
     @TableField("bom_cost")
     @ApiModelProperty(value = "bom材料费")
+    @ExcelProperty("bom材料费")
     private BigDecimal bomCost;
 
     /**
      */
     @TableField("packing_cost")
     @ApiModelProperty(value = "包装费")
+    @ExcelProperty("包装费")
     private BigDecimal packingCost;
 
     /**
      */
     @TableField("auxiliary_cost")
     @ApiModelProperty(value = "本阶辅料费")
+    @ExcelProperty("本阶辅料费")
     private BigDecimal auxiliaryCost;
 
     /**
      */
     @TableField("labor_cost")
     @ApiModelProperty(value = "本阶人工费")
+    @ExcelProperty("本阶人工费")
     private BigDecimal laborCost;
 
     /**
      */
     @TableField("euip_depreciation_cost")
     @ApiModelProperty(value = "机器折旧费")
+    @ExcelProperty("机器折旧费")
     private BigDecimal euipDepreciationCost;
 
     /**
      */
     @TableField("equip_consume_cost")
     @ApiModelProperty(value = "机物料消耗费")
+    @ExcelProperty("机物料消耗费")
     private BigDecimal equipConsumeCost;
 
     /**
      */
     @TableField("hydroelectricity_cost")
     @ApiModelProperty(value = "水电费")
+    @ExcelProperty("水电费")
     private BigDecimal hydroelectricityCost;
 
     /**
      */
     @TableField("other_cost")
     @ApiModelProperty(value = "其他制造费")
+    @ExcelProperty("其他制造费")
     private BigDecimal otherCost;
 
     /**
      */
     @TableField("trail_cost")
     @ApiModelProperty(value = "物流费")
+    @ExcelProperty("物流费")
     private BigDecimal trailCost;
 
     /**
      */
     @TableField("manufacture_cost")
     @ApiModelProperty(value = "制造成本")
+    @ExcelProperty("制造成本")
     private BigDecimal manufactureCost;
 
     /**
      */
     @TableField("total_labor_cost")
     @ApiModelProperty(value = "累计人工费")
+    @ExcelProperty("累计人工费")
     private BigDecimal totalLaborCost;
 
     /**
      */
     @TableField("total_equip_consume_cost")
     @ApiModelProperty(value = "累计机器消耗费")
+    @ExcelProperty("累计机器消耗费")
     private BigDecimal totalEquipConsumeCost;
 
     /**
      */
     @TableField("total_euip_depreciation_cost")
     @ApiModelProperty(value = "累计机器折旧费")
+    @ExcelProperty("累计机器折旧费")
     private BigDecimal totalEuipDepreciationCost;
 
     /**
      */
     @TableField("total_hydroelectricity_cost")
     @ApiModelProperty(value = "累计水电费")
+    @ExcelProperty("累计水电费")
     private BigDecimal totalHydroelectricityCost;
 
     /**
      */
     @TableField("total_other_cost")
     @ApiModelProperty(value = "累计其它费用")
+    @ExcelProperty("累计其它费用")
     private BigDecimal totalOtherCost;
 
     /**
      */
     @TableField("sort")
     @ApiModelProperty(value = "序号")
+    @ExcelProperty("序号")
     private Integer sort;
 
 }

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/service/CostStandardDetailService.java

 package com.zzsmart.qomo.kn.cost.manage.service;
 
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardDetail;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardDetail;
+import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailSearch;
 import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailVO;
-import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardVO;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 
 /**
  * <p>
 public interface CostStandardDetailService extends IService<CostStandardDetail> {
     /**
      * 分页查询
+     *
      * @param page
      * @param
      * @return
      */
     IPage<CostStandardDetailVO> pageList(Page<CostStandardDetailVO> page, CostStandardDetailVO costStandard);
 
+    /**
+     * 导出列表信息为Excel文件
+     *
+     * @param request
+     * @param response
+     * @param costStandardDetailSearch
+     * @return
+     */
+    JSONObject exportExcel(HttpServletRequest request, HttpServletResponse response, CostStandardDetailSearch costStandardDetailSearch);
 }

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/service/impl/BomTreeServiceImpl.java

                 wrapper1.like("parent_material_number", materialNumber1);
             }
             List<CostStandardDetail> costStandardDetails = costStandardDetailMapper.selectList(wrapper1);
+            //第三层叶子节点
+            List<CostStandardDetail> threeNodes=new ArrayList<>();
+            if(costStandardDetails!=null&&costStandardDetails.size()>0){
+               List<String> materialNoList = costStandardDetails.stream().map(CostStandardDetail::getMaterialNumber).collect(Collectors.toList());
+               QueryWrapper<CostStandardDetail> wrapper2 = new QueryWrapper<>();
+                   wrapper2.in("parent_material_number", materialNoList);
+
+               threeNodes = costStandardDetailMapper.selectList(wrapper2);
+           }
+            //把第二层叶子节点转化为bomtreeinfoVO对象集合
             costStandardDetailVOS=new ArrayList<>();
             for (int i=0;i<costStandardDetails.size();i++){
                 CostStandardDetail costStandardDetail = costStandardDetails.get(i);
                 BeanUtils.copyProperties(costStandardDetail,vo);
                 costStandardDetailVOS.add(vo);
             }
+            //把第三层叶子节点转化为bomtreeinfoVO对象集合
+            for (int i=0;i<threeNodes.size();i++){
+                CostStandardDetail costStandardDetail = threeNodes.get(i);
+                CostStandardDetailVO vo=new CostStandardDetailVO();
+                BeanUtils.copyProperties(costStandardDetail,vo);
+                costStandardDetailVOS.add(vo);
+            }
         }
         List<BomTreeInfoVO> bomTreeInfoVOS = BomTreeBuilder.buildBomTree(costStandardDetailVOS, parentDataMap);
         return bomTreeInfoVOS;

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/service/impl/CostStandardDetailServiceImpl.java

 package com.zzsmart.qomo.kn.cost.manage.service.impl;
 
 import cn.hutool.core.util.StrUtil;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardDetail;
 import com.zzsmart.qomo.kn.cost.manage.mapper.CostStandardDetailMapper;
 import com.zzsmart.qomo.kn.cost.manage.service.CostStandardDetailService;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailSearch;
 import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardDetailVO;
-import com.zzsmart.qomo.kn.cost.manage.vo.CostStandardVO;
+import org.jeecg.common.system.query.QueryGenerator;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.List;
+import java.util.Set;
+
+import static com.zzsmart.qomo.kn.cost.manage.util.EasyExcelUtil.getIncludeFields;
+
 /**
  * <p>
  * 标准成本明细表 服务实现类
 
     @Autowired
     CostStandardDetailMapper costStandardDetailMapper;
+
     /**
      * 分页查询
      *
         // 查询条件组装
         QueryWrapper queryWrapper = new QueryWrapper();
 
-        if(costStandard != null){
+        if (costStandard != null) {
 
-            if(StrUtil.isNotEmpty(costStandard.getMaterialNumber()) ){
+            if (StrUtil.isNotEmpty(costStandard.getMaterialNumber())) {
                 // 物料号
-                queryWrapper.like("c1.material_number",costStandard.getMaterialNumber());
+                queryWrapper.like("c1.material_number", costStandard.getMaterialNumber());
             }
-            if(StrUtil.isNotEmpty(costStandard.getVersionNumber()) ){
+            if (StrUtil.isNotEmpty(costStandard.getVersionNumber())) {
                 // 版本号
-                queryWrapper.like("c2.version_number",costStandard.getVersionNumber());
+                queryWrapper.like("c2.version_number", costStandard.getVersionNumber());
             }
 
         }
-        return (IPage<CostStandardDetailVO>) costStandardDetailMapper.pageList(page,queryWrapper);
+        return (IPage<CostStandardDetailVO>) costStandardDetailMapper.pageList(page, queryWrapper);
     }
+
+    @Override
+    public JSONObject exportExcel(HttpServletRequest request, HttpServletResponse response, CostStandardDetailSearch costStandardDetailSearch) {
+        QueryWrapper<CostStandardDetail> queryWrapper = QueryGenerator.initQueryWrapper(costStandardDetailSearch, request.getParameterMap());
+        if (costStandardDetailSearch != null && costStandardDetailSearch.getSelections() != null && costStandardDetailSearch.getSelections().size() > 0) {
+            queryWrapper.in("id", costStandardDetailSearch.getSelections());
+        }
+        List exportList = list(queryWrapper);
+//        EasyExcelUtil.export(response, "D:/WorkDoc/PHM/单机部署/单行查询.xls", null, exportList,CostStandardDetail.class);
+        // 根据用户传入字段 假设我们要忽略 date
+        Set<String> includeFields = getIncludeFields(CostStandardDetail.class);
+        EasyExcel.write("D:/WorkDoc/PHM/单机部署/单行查询.xls", CostStandardDetail.class).includeColumnFieldNames(includeFields).sheet("模板").doWrite(exportList);
+        // return super.exportXls(request, costStandardDetail, CostStandardDetail.class, "单行查询");
+        JSONObject result = new JSONObject();
+        result.put("filePath", "D:/WorkDoc/PHM/单机部署/单行查询.xls");
+        return result;
+    }
+
 }

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/util/BomTreeBuilder.java

 public class BomTreeBuilder {
     public static List<BomTreeInfoVO> buildBomTree(List<CostStandardDetailVO> sourceData, Map<String, CostStandardDetailVO> parentDataMap) {
         List<BomTreeInfoVO> result = new ArrayList<>();
-        if ((sourceData == null || (sourceData != null && sourceData.size() < 1))&& (parentDataMap == null || (parentDataMap != null && parentDataMap.size() < 1))) {
+        if ((sourceData == null || (sourceData != null && sourceData.size() < 1)) && (parentDataMap == null || (parentDataMap != null && parentDataMap.size() < 1))) {
             return result;
         }
         //1.把BOM信息分成按照物料号分组
         if (parentBomTreeInfoVO != null) {
             //4.根据物料号查找子节点
             List<CostStandardDetailVO> childs = childDataMap.get(parentBomTreeInfoVO.getMaterialNumber());
+            if (childs != null && childs.size() > 0) {
+                parentBomTreeInfoVO.setHasChildren(true);
+            } else {
+                parentBomTreeInfoVO.setHasChildren(false);
+            }
             //构造父节点下的bomtree结构数据
             List<BomTreeInfoVO> children = new ArrayList<>();
             for (int j = 0; childs != null && childs.size() > 0 && j < childs.size(); j++) {

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/util/EasyExcelUtil.java

+package com.zzsmart.qomo.kn.cost.manage.util;
+
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.write.metadata.style.WriteCellStyle;
+import com.alibaba.excel.write.metadata.style.WriteFont;
+import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
+import com.zzsmart.qomo.kn.cost.manage.entity.CostStandardDetail;
+import org.apache.poi.ss.usermodel.*;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Field;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class EasyExcelUtil {
+    /**
+     * 导出Excel文件到HTTP响应流，包含自定义表头。
+     *
+     * @param response HTTP响应对象
+     * @param fileName 导出的文件名
+     * @param head     表头信息列表
+     * @param data     需要导出的数据列表
+     * @param clazz    数据模型的Class类型
+     * @throws IOException IO异常
+     */
+    public static <T> void export(HttpServletResponse response, String fileName, List<?> head, List<T> data, Class<T> clazz) throws IOException {
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
+        try {
+            fileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name()).replaceAll("\\+", "%20");
+            response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        // 自定义表头样式
+        HorizontalCellStyleStrategy horizontalCellStyleStrategy = getHorizontalCellStyleStrategy();
+
+        // 使用EasyExcel导出
+        try {
+            EasyExcel.write(response.getOutputStream(), clazz)
+                    // 注册样式策略
+                    .registerWriteHandler(horizontalCellStyleStrategy).sheet("1111").doWrite(data);
+        } catch (IOException e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+//        FileOutputStream outputStream=  new FileOutputStream(fileName);
+//        try {
+//            EasyExcel.write(outputStream)
+//                    // 设置自定义样式，可选
+//                    .sheet("Sheet1") // 设置工作表名称
+//                    .doWrite(data); // 将数据写入Excel
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//            System.out.println("zheli==============");
+//        } finally {
+////            if (excelWriter != null) {
+////                excelWriter.finish();
+////            }
+//            if (outputStream != null) {
+//                outputStream.close();
+//            }
+
+//        }
+    }
+
+    /**
+     * 创建自定义的水平单元格样式策略，用于表头样式。
+     *
+     * @return 水平单元格样式策略
+     */
+    private static HorizontalCellStyleStrategy getHorizontalCellStyleStrategy() {
+        // 设置表头字体样式
+        WriteFont headFont = new WriteFont();
+        headFont.setFontHeightInPoints((short) 12);
+        headFont.setFontName("Arial");
+        headFont.setBold(true);
+
+        // 设置表头单元格样式
+        WriteCellStyle headCellStyle = new WriteCellStyle();
+        headCellStyle.setHorizontalAlignment(HorizontalAlignment.CENTER);
+        headCellStyle.setVerticalAlignment(VerticalAlignment.CENTER);
+        headCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());
+        headCellStyle.setFillPatternType(FillPatternType.SOLID_FOREGROUND);
+        headCellStyle.setBorderLeft(BorderStyle.THIN);
+        headCellStyle.setBorderRight(BorderStyle.THIN);
+        headCellStyle.setBorderTop(BorderStyle.THIN);
+        headCellStyle.setBorderBottom(BorderStyle.THIN);
+        headCellStyle.setWriteFont(headFont);
+
+        // 创建并返回水平单元格样式策略
+        return new HorizontalCellStyleStrategy(headCellStyle, (List<WriteCellStyle>) null);
+    }
+
+    /**
+     * 获取带有@Excel注解的属性集合
+     *
+     * @param clazz 实体类的Class对象
+     * @return 带有@Excel注解的Field集合
+     */
+    public static Field[] getExcelPropertyAnnotatedFields(Class<?> clazz) {
+        Field[] fields = clazz.getDeclaredFields();
+        List<Field> annotatedFields = new ArrayList<>();
+
+        for (Field field : fields) {
+            if (field.isAnnotationPresent(ExcelProperty.class)) {
+                annotatedFields.add(field);
+            }
+        }
+        return annotatedFields.toArray(new Field[0]);
+    }
+
+    /**
+     * 查询类需要导出的列名
+     *
+     * @param clazz
+     * @return
+     */
+    public static Set<String> getIncludeFields(Class<?> clazz) {
+        Field[] excelPropertyAnnotatedFields = getExcelPropertyAnnotatedFields(CostStandardDetail.class);
+        Set<String> includeColumnFiledNames = new HashSet<String>();
+        for (int i = 0; i < excelPropertyAnnotatedFields.length; i++) {
+            includeColumnFiledNames.add(excelPropertyAnnotatedFields[i].getName());
+        }
+        return includeColumnFiledNames;
+    }
+}

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/vo/BomTreeInfoVO.java

      */
     @ApiModelProperty(value = "子节点")
     private List<BomTreeInfoVO> children;
+    /**
+     * 是否有叶子节点
+     */
+    @ApiModelProperty(value = "是否有叶子节点")
+    private boolean hasChildren;
 }

qomo-kn-cost-manage/src/main/java/com/zzsmart/qomo/kn/cost/manage/vo/CostStandardDetailSearch.java

+package com.zzsmart.qomo.kn.cost.manage.vo;
+
+import io.swagger.annotations.ApiModel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@ApiModel(value="bom结构树", description="bom结构树")
+public class CostStandardDetailSearch extends CostStandardDetailVO {
+    /**
+     * 选择行的id
+     */
+    private List<String> selections;
+}