feat: 设备保修新增文件上传

gongchunyi

8 小时以前 edc65cbcc66f07ba86b9c9806475b6af695d782f

 src/main/java/com/ruoyi/device/service/impl/DeviceRepairServiceImpl.java

@@ -1,8 +1,11 @@
package com.ruoyi.device.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.device.dto.DeviceDefectRecordDto;
@@ -15,14 +18,22 @@
import com.ruoyi.device.service.IDeviceLedgerService;
import com.ruoyi.device.service.IDeviceRepairService;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.other.service.TempFileService;
import com.ruoyi.sales.mapper.CommonFileMapper;
import com.ruoyi.sales.pojo.CommonFile;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

@Service
@@ -36,6 +47,13 @@
    private DeviceRepairMapper deviceRepairMapper;
    @Autowired
    private IDeviceLedgerService deviceLedgerService;

    @Autowired
    private CommonFileMapper commonFileMapper;

    @Autowired
    private TempFileService tempFileService;

    @Override
    public IPage<DeviceRepairDto> queryPage(Page page, DeviceRepairDto deviceRepairDto) {

@@ -114,4 +132,51 @@
        return deviceRepairMapper.detailById(id);
    }

    @Override
    public void uploadFile(MultipartFile file, Long deviceRepairId) {
        if (file == null || file.isEmpty()) {
            throw new ServiceException("上传失败,文件不能为空");
        }
        if (deviceRepairId == null || deviceRepairId <= 0) {
            throw new ServiceException("上传失败,设备报修ID不能为空");
        }

        try {
            tempFileService.uploadByCommon(file, FileNameType.EQUIPMENT_WARRANTY.getValue(), deviceRepairId);
        } catch (Exception e) {
            throw new ServiceException("上传失败," + e.getMessage());
        }
    }

    @Override
    public List<CommonFile> getFiles(Long deviceRepairId) {
        if (deviceRepairId == null || deviceRepairId <= 0) {
            return Collections.emptyList();
        }

        return commonFileMapper.selectList(new LambdaQueryWrapper<CommonFile>()
                .eq(CommonFile::getCommonId, deviceRepairId)
                .eq(CommonFile::getType, FileNameType.EQUIPMENT_WARRANTY.getValue()));
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteFile(Long fileId) {
        if (fileId == null || fileId <= 0) {
            throw new ServiceException("删除失败,传入数据异常");
        }
        CommonFile commonFile = commonFileMapper.selectById(fileId);
        if (commonFile == null) {
            throw new ServiceException("删除失败,文件不存在");
        }
        try {
            if (commonFile.getUrl() != null && !commonFile.getUrl().isEmpty()) {
                Files.deleteIfExists(Paths.get(commonFile.getUrl()));
            }
        } catch (Exception e) {
            log.error("设备保修文件删除失败: {}", e.getMessage());
            throw new ServiceException("删除失败," + e.getMessage());
        }
        commonFileMapper.deleteById(fileId);
    }
}