保养规范点检导入 设备二保 三保导入

lyh

2025-07-07 35a6e242f935f942d70146e293213c7182e505ae

 lxzn-module-eam/src/main/java/org/jeecg/modules/eam/controller/EamMaintenanceStandardController.java

@@ -7,35 +7,25 @@
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.jeecg.common.api.vo.FileUploadResult;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.constant.CommonConstant;
import org.jeecg.common.exception.JeecgBootException;
import org.jeecg.common.system.base.controller.JeecgController;
import org.jeecg.common.util.FileUtil;
import org.jeecg.modules.eam.constant.BusinessCodeConst;
import org.jeecg.modules.eam.constant.MaintenanceCategoryEnum;
import org.jeecg.modules.eam.constant.MaintenanceStandardStatusEnum;
import org.jeecg.modules.eam.dto.MaintenanceStandardImport;
import org.jeecg.modules.eam.dto.SecondMaintenanceStandardImport;
import org.jeecg.modules.eam.dto.ThirdMaintenanceStandardImport;
import org.jeecg.modules.eam.dto.WeekMaintenanceStandardImport;
import org.jeecg.modules.eam.entity.EamEquipment;
import org.jeecg.modules.eam.entity.EamMaintenanceStandard;
import org.jeecg.modules.eam.entity.EamMaintenanceStandardDetail;
import org.jeecg.modules.eam.request.EamMaintenanceStandardRequest;
import org.jeecg.modules.eam.service.IEamEquipmentService;
import org.jeecg.modules.eam.service.IEamMaintenanceStandardService;
import org.jeecg.modules.eam.vo.EamMaintenanceStandardVo;
import org.jeecg.modules.system.service.ISysBusinessCodeRuleService;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.util.PoiPublicUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
@@ -65,6 +55,30 @@
    private ISysBusinessCodeRuleService businessCodeRuleService;
    @Autowired
    private IEamEquipmentService eamEquipmentService;

    /**
     * 流程启动,保存对应的数据
     *
     * @param id
     * @return
     */
    @ApiOperation(value = "保养标准-流程启动保存对应的数据", notes = "保养标准-流程启动保存对应的数据")
    @GetMapping(value = "/saveEamMaintenanceStandardProcess")
    public Result<?> saveEamMaintenanceStandardProcess(String id) {
        return eamMaintenanceStandardService.saveEamMaintenanceStandardProcess(id);
    }

    /**
     * 流程审核
     *
     * @param eamMaintenanceStandardVo
     * @return
     */
    @ApiOperation(value = "保养标准-流程审核", notes = "保养标准-流程审核")
    @PostMapping(value = "/audit")
    public Result<?> auditEamMaintenanceStandard(@RequestBody EamMaintenanceStandardVo eamMaintenanceStandardVo) {
        return eamMaintenanceStandardService.auditEamMaintenanceStandard(eamMaintenanceStandardVo);
    }

    /**
     * 分页列表查询
@@ -143,7 +157,7 @@
     */
    @AutoLog(value = "保养标准-升版")
    @ApiOperation(value = "保养标准-升版", notes = "保养标准-升版")
    @RequestMapping(value = "/upgrade", method = {RequestMethod.PUT, RequestMethod.POST})
    @PutMapping(value = "/upgrade")
    public Result<?> upgrade(@RequestBody EamMaintenanceStandardRequest standardRequest) {
        if (standardRequest == null) {
            return Result.error("添加的对象不能为空！");
@@ -162,7 +176,8 @@

    /**
     * 查询标准列表-前端展示该用户拥有的标准
     * @param keyword 设备编号
     *
     * @param keyword             设备编号
     * @param maintenanceCategory 保养类型
     * @return
     */
@@ -259,368 +274,149 @@
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/inspectionImportExcel", method = RequestMethod.POST)
    public Result<?> inspectionImportExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setSheetNum(1);
            params.setNeedSave(true);
            EamMaintenanceStandardRequest standardRequest = new EamMaintenanceStandardRequest();
            try {
                //读取设备编号，图片等
                readExcel(file, standardRequest);
                EamEquipment equipment = eamEquipmentService.selectByEquipmentCode(standardRequest.getEquipmentCode());
                if(equipment == null) {
                    log.error("设备不存在：{}", standardRequest.getEquipmentCode());
                    continue;
                }
                standardRequest.setStandardName(standardRequest.getEquipmentName() + "点检标准");
                standardRequest.setMaintenanceCategory(MaintenanceCategoryEnum.POINT_INSPECTION.name());
                standardRequest.setEquipmentId(equipment.getId());
                //读取保养明细内容
                List<MaintenanceStandardImport> list = ExcelImportUtil.importExcel(file.getInputStream(), MaintenanceStandardImport.class, params);
                //明细项
                List<EamMaintenanceStandardDetail> tableList = list.stream().map(EamMaintenanceStandardDetail::new).collect(Collectors.toList());
                standardRequest.setTableDetailList(tableList);
                String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.MAINTENANCE_STANDARD_CODE_RULE);
                standardRequest.setStandardCode(codeSeq);
                boolean b = eamMaintenanceStandardService.addMaintenanceStandard(standardRequest);
                if (!b) {
                    log.error("保存失败！ {}", standardRequest.getEquipmentCode());
                }
            } catch (Exception e) {
                //update-begin-author:taoyan date:20211124 for: 导入数据重复增加提示
                String msg = e.getMessage();
                log.error("文件 {} 处理异常： {}", file.getOriginalFilename(), msg, e);
                //update-end-author:taoyan date:20211124 for: 导入数据重复增加提示
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    log.error(e.getMessage(), e);
                }
            }
        }
        return Result.ok("文件导入完成！");
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/weekMaintenanceImportExcel", method = RequestMethod.POST)
    public Result<?> weekMaintenanceImportExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setSheetNum(1);
            params.setNeedSave(true);
            EamMaintenanceStandardRequest standardRequest = new EamMaintenanceStandardRequest();
            try {
                //读取设备编号，图片等
                readWeekExcel(file, standardRequest);
                EamEquipment equipment = eamEquipmentService.selectByEquipmentCode(standardRequest.getEquipmentCode());
                if(equipment == null) {
                    log.error("设备不存在：{}", standardRequest.getEquipmentCode());
                    continue;
                }
                standardRequest.setStandardName(standardRequest.getEquipmentName() + "周保标准");
                standardRequest.setMaintenanceCategory(MaintenanceCategoryEnum.WEEK_MAINTENANCE.name());
                standardRequest.setEquipmentId(equipment.getId());
                //读取保养明细内容
                List<WeekMaintenanceStandardImport> list = ExcelImportUtil.importExcel(file.getInputStream(), WeekMaintenanceStandardImport.class, params);
                //明细项
                List<EamMaintenanceStandardDetail> tableList = list.stream().map(EamMaintenanceStandardDetail::new).collect(Collectors.toList());
                standardRequest.setTableDetailList(tableList);
                String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.MAINTENANCE_STANDARD_CODE_RULE);
                standardRequest.setStandardCode(codeSeq);
                boolean b = eamMaintenanceStandardService.addMaintenanceStandard(standardRequest);
                if (!b) {
                    log.error("保存失败！ {}", standardRequest.getEquipmentCode());
                }
            } catch (Exception e) {
                //update-begin-author:taoyan date:20211124 for: 导入数据重复增加提示
                String msg = e.getMessage();
                log.error("文件 {} 处理异常： {}", file.getOriginalFilename(), msg, e);
                //update-end-author:taoyan date:20211124 for: 导入数据重复增加提示
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    log.error(e.getMessage(), e);
                }
            }
        }
        return Result.ok("文件导入完成！");
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/secondMaintenanceImportExcel", method = RequestMethod.POST)
    public Result<?> secondMaintenanceImportExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setSheetNum(1);
            params.setNeedSave(true);
            EamMaintenanceStandardRequest standardRequest = new EamMaintenanceStandardRequest();
            try {
                //读取设备编号，图片等
                readWeekExcel(file, standardRequest);
                EamEquipment equipment = eamEquipmentService.selectByEquipmentCode(standardRequest.getEquipmentCode());
                if(equipment == null) {
                    log.error("设备不存在：{}", standardRequest.getEquipmentCode());
                    continue;
                }
                standardRequest.setStandardName(standardRequest.getEquipmentName() + "二保标准");
                standardRequest.setMaintenanceCategory(MaintenanceCategoryEnum.SECOND_MAINTENANCE.name());
                standardRequest.setEquipmentId(equipment.getId());
                //读取保养明细内容
                List<SecondMaintenanceStandardImport> list = ExcelImportUtil.importExcel(file.getInputStream(), SecondMaintenanceStandardImport.class, params);
                //明细项
                List<EamMaintenanceStandardDetail> tableList = list.stream().map(EamMaintenanceStandardDetail::new).collect(Collectors.toList());
                standardRequest.setTableDetailList(tableList);
                String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.MAINTENANCE_STANDARD_CODE_RULE);
                standardRequest.setStandardCode(codeSeq);
                boolean b = eamMaintenanceStandardService.addMaintenanceStandard(standardRequest);
                if (!b) {
                    log.error("保存失败！ {}", standardRequest.getEquipmentCode());
                }
            } catch (Exception e) {
                //update-begin-author:taoyan date:20211124 for: 导入数据重复增加提示
                String msg = e.getMessage();
                log.error("文件 {} 处理异常： {}", file.getOriginalFilename(), msg, e);
                //update-end-author:taoyan date:20211124 for: 导入数据重复增加提示
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    log.error(e.getMessage(), e);
                }
            }
        }
        return Result.ok("文件导入完成！");
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/thirdMaintenanceImportExcel", method = RequestMethod.POST)
    public Result<?> thirdMaintenanceImportExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setSheetNum(1);
            params.setNeedSave(true);
            EamMaintenanceStandardRequest standardRequest = new EamMaintenanceStandardRequest();
            try {
                //读取设备编号，图片等
                readWeekExcel(file, standardRequest);
                EamEquipment equipment = eamEquipmentService.selectByEquipmentCode(standardRequest.getEquipmentCode());
                if(equipment == null) {
                    log.error("设备不存在：{}", standardRequest.getEquipmentCode());
                    continue;
                }
                standardRequest.setStandardName(standardRequest.getEquipmentName() + "三保标准");
                standardRequest.setMaintenanceCategory(MaintenanceCategoryEnum.THIRD_MAINTENANCE.name());
                standardRequest.setEquipmentId(equipment.getId());
                //读取保养明细内容
                List<ThirdMaintenanceStandardImport> list = ExcelImportUtil.importExcel(file.getInputStream(), ThirdMaintenanceStandardImport.class, params);
                //明细项
                List<EamMaintenanceStandardDetail> tableList = list.stream().map(EamMaintenanceStandardDetail::new).collect(Collectors.toList());
                standardRequest.setTableDetailList(tableList);
                String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.MAINTENANCE_STANDARD_CODE_RULE);
                standardRequest.setStandardCode(codeSeq);
                boolean b = eamMaintenanceStandardService.addMaintenanceStandard(standardRequest);
                if (!b) {
                    log.error("保存失败！ {}", standardRequest.getEquipmentCode());
                }
            } catch (Exception e) {
                //update-begin-author:taoyan date:20211124 for: 导入数据重复增加提示
                String msg = e.getMessage();
                log.error("文件 {} 处理异常： {}", file.getOriginalFilename(), msg, e);
                //update-end-author:taoyan date:20211124 for: 导入数据重复增加提示
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    log.error(e.getMessage(), e);
                }
            }
        }
        return Result.ok("文件导入完成！");
    }

    /**
     * 读取Excel 第一行， 第二行的信息，包括图片信息
     * @param file
     * @param request
     */
    private void readExcel(MultipartFile file, EamMaintenanceStandardRequest request) {
        Workbook book = null;
        boolean isXSSFWorkbook = false;
     * 点检导入
    */
    @PostMapping("/importPointInspection")
    public Result<?> importPointInspectionExcel(HttpServletRequest request) {
        try {
            book = WorkbookFactory.create(file.getInputStream());
            if (book instanceof XSSFWorkbook) {
                isXSSFWorkbook = true;
            }
            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
            Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();

            Sheet sheet = book.getSheetAt(0);
            //第一行读取
            Row row = sheet.getRow(0);
            //设备编码
            Cell equipmentCode = row.getCell(15);
            if(CellType.NUMERIC.equals(equipmentCode.getCellType())) {
                request.setEquipmentCode(String.valueOf((int) equipmentCode.getNumericCellValue()));
            }else if(CellType.STRING.equals(equipmentCode.getCellType())) {
                request.setEquipmentCode(equipmentCode.getStringCellValue());
            }
            if (StringUtils.isBlank(request.getEquipmentCode())) {
                throw new JeecgBootException("Excel【 " + file.getOriginalFilename() + "】没有读取到设备编号，导入失败！");
            }
            //初始日期
            Cell initialDate = row.getCell(11);
            if (DateUtil.isCellDateFormatted(initialDate)) {
                request.setInitialDate(initialDate.getDateCellValue());
            } else {
                request.setInitialDate(new Date());
            }
            //设备名称
            Cell equipmentName = row.getCell(13);
            request.setEquipmentName(equipmentName.getStringCellValue());
            Map<String, String> results = new LinkedHashMap<>();
            int successCount = 0;
            int failureCount = 0;

            //第二行读取
            row = sheet.getRow(1);
            //保养周期
            Cell period = row.getCell(11);
            if (CellType.NUMERIC.equals(period.getCellType())) {
                request.setMaintenancePeriod((int) period.getNumericCellValue());
            } else {
                //默认点检周期 1
                request.setMaintenancePeriod(1);
            }
            //文件编码
            Cell fileCode = row.getCell(13);
            request.setFileCode(fileCode.getStringCellValue());
            for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
                MultipartFile file = entity.getValue();
                String fileName = file.getOriginalFilename();

            Map<String, PictureData> pictures;
            if (isXSSFWorkbook) {
                pictures = PoiPublicUtil.getSheetPictrues07((XSSFSheet) book.getSheetAt(0), (XSSFWorkbook) book);
            } else {
                pictures = PoiPublicUtil.getSheetPictrues03((HSSFSheet) book.getSheetAt(0), (HSSFWorkbook) book);
            }
                Result<?> importResult = eamMaintenanceStandardService.importPointInspectionExcel(file);

            if (CollectionUtil.isNotEmpty(pictures)) {
                //只会存在一张图片
                PictureData pictureData = pictures.get(pictures.keySet().iterator().next());
                byte[] data = pictureData.getData();
                String fileName = request.getEquipmentCode() + "[" + request.getFileCode() + "]" + "." + pictureData.suggestFileExtension();
                FileUploadResult fileUploadResult = FileUtil.uploadFile(data, fileName);
                if(fileUploadResult != null) {
                    List<FileUploadResult> fileList = request.getFileList();
                    if(fileList == null) {
                        fileList = new ArrayList<FileUploadResult>();
                    }
                    fileList.add(fileUploadResult);
                    request.setFileList(fileList);
                if (importResult.isSuccess()) {
                    results.put(fileName, "成功: " + importResult.getMessage());
                    successCount++;
                } else {
                    results.put(fileName, "失败: " + importResult.getMessage());
                    failureCount++;
                }
            }

            // 构建响应
            Map<String, Object> response = new HashMap<>();
            response.put("results", results);
            response.put("totalFiles", fileMap.size());
            response.put("successCount", successCount);
            response.put("failureCount", failureCount);

            if (failureCount == 0) {
                return Result.ok("所有点检文件导入成功"+response);
            } else if (successCount == 0) {
                return Result.error("所有点检文件导入失败", response);
            } else {
                return Result.error("部分点检文件导入失败", response);
            }

        } catch (Exception e) {
            log.error("读取Excel信息失败：{}", e.getMessage(), e);
            log.error("点检导入处理异常", e);
            return Result.error("点检导入处理失败: " + e.getMessage());
        }
    }


    /**
     * 二保导入
     */
    @PostMapping("/importSecondMaintenanceStandard")
    public Result<?> importSecondMaintenanceStandard(HttpServletRequest request) {
        try {
            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
            Map<String, String> results = new LinkedHashMap<>();
            Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();

            // 统计导入结果
            int successCount = 0;
            int failureCount = 0;

            for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
                MultipartFile file = entity.getValue();
                String fileName = file.getOriginalFilename();

                Result<?> importResult = eamMaintenanceStandardService.importMaintenanceStandard(file, "SECOND");

                if (importResult.isSuccess()) {
                    results.put(fileName, "成功: " + importResult.getMessage());
                    successCount++;
                } else {
                    results.put(fileName, "失败: " + importResult.getMessage());
                    failureCount++;
                }
            }

            // 构建最终响应
            Map<String, Object> response = new HashMap<>();
            response.put("results", results);
            response.put("totalFiles", fileMap.size());
            response.put("successCount", successCount);
            response.put("failureCount", failureCount);

            if (failureCount > 0) {
                return Result.error("部分文件导入失败", response);
            }

            return Result.ok("所有文件导入成功"+response);

        } catch (Exception e) {
            log.error("导入处理异常", e);
            return Result.error("导入处理失败: " + e.getMessage());
        }
    }

    /**
     * 读取Excel 第一行， 第二行的信息
     * @param file
     * @param request
     * 三保导入
     */
    public void readWeekExcel(MultipartFile file, EamMaintenanceStandardRequest request) {
        Workbook book = null;
        boolean isXSSFWorkbook = false;
    @PostMapping("/importThirdMaintenanceStandard")
    public Result<?> importThirdMaintenanceStandard(HttpServletRequest request) {
        try {
            book = WorkbookFactory.create(file.getInputStream());
            if (book instanceof XSSFWorkbook) {
                isXSSFWorkbook = true;
            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
            Map<String, String> results = new LinkedHashMap<>();
            Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();

            // 统计导入结果
            int successCount = 0;
            int failureCount = 0;

            for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
                MultipartFile file = entity.getValue();
                String fileName = file.getOriginalFilename();

                Result<?> importResult = eamMaintenanceStandardService.importMaintenanceStandard(file, "THIRD");

                if (importResult.isSuccess()) {
                    results.put(fileName, "成功: " + importResult.getMessage());
                    successCount++;
                } else {
                    results.put(fileName, "失败: " + importResult.getMessage());
                    failureCount++;
                }
            }

            Sheet sheet = book.getSheetAt(0);
            //第一行读取
            Row row = sheet.getRow(0);
            //设备编码
            Cell equipmentCode = row.getCell(10);
            if(CellType.NUMERIC.equals(equipmentCode.getCellType())) {
                request.setEquipmentCode(String.valueOf((int) equipmentCode.getNumericCellValue()));
            }else if(CellType.STRING.equals(equipmentCode.getCellType())) {
                request.setEquipmentCode(equipmentCode.getStringCellValue());
            }
            if (StringUtils.isBlank(request.getEquipmentCode())) {
                throw new JeecgBootException("Excel【 " + file.getOriginalFilename() + "】没有读取到设备编号，导入失败！");
            }
            //初始日期
            Cell initialDate = row.getCell(6);
            if (DateUtil.isCellDateFormatted(initialDate)) {
                request.setInitialDate(initialDate.getDateCellValue());
            } else {
                request.setInitialDate(new Date());
            }
            //设备名称
            Cell equipmentName = row.getCell(8);
            request.setEquipmentName(equipmentName.getStringCellValue());
            // 构建最终响应
            Map<String, Object> response = new HashMap<>();
            response.put("results", results);
            response.put("totalFiles", fileMap.size());
            response.put("successCount", successCount);
            response.put("failureCount", failureCount);

            //第二行读取
            row = sheet.getRow(1);
            //保养周期
            Cell period = row.getCell(6);
            if (CellType.NUMERIC.equals(period.getCellType())) {
                request.setMaintenancePeriod((int) period.getNumericCellValue());
            } else {
                request.setMaintenancePeriod(null);
            if (failureCount > 0) {
                return Result.error("部分文件导入失败", response);
            }
            //文件编码
            Cell fileCode = row.getCell(8);
            request.setFileCode(fileCode.getStringCellValue());

            return Result.ok("所有文件导入成功"+response);

        } catch (Exception e) {
            log.error("读取Excel信息失败：{}", e.getMessage(), e);
            log.error("导入处理异常", e);
            return Result.error("导入处理失败: " + e.getMessage());
        }
    }

}