删除工单，物理删除图片

zxl

2025-04-16 3a069dad69f83d5f9b840a7357768cc9fedc8f8b

 ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java

@@ -612,19 +612,20 @@
            LambdaQueryChainWrapper<WorkOrderCheckImg> qw = new LambdaQueryChainWrapper<>(workOrderCheckImgMapper);

            //按照创建日期降序排列
            List<WorkOrderCheckImg> imgList = workOrderCheckImgMapper.selectList(
            List<WorkOrderCheckImg> workOrderList = workOrderCheckImgMapper.selectList(
                    new LambdaQueryChainWrapper<>(workOrderCheckImgMapper)
                            .eq(WorkOrderCheckImg::getWorkOrderNo, workOrder.getWorkOrderNo())
                            .orderByDesc(WorkOrderCheckImg::getCreateTime)
            );
            //保留最新的5张
            if (imgList.size()>=5){
                List<Integer> subList = imgList.subList(4, imgList.size()).stream().map(WorkOrderCheckImg::getId).collect(Collectors.toList());
            if (workOrderList.size()>=5){
                List<String> imgList = workOrderList.subList(4,workOrderList.size()).stream().map(WorkOrderCheckImg::getImgUrl).collect(Collectors.toList());
                List<Integer> idList = workOrderList.subList(4, workOrderList.size()).stream().map(WorkOrderCheckImg::getId).collect(Collectors.toList());
                //删除照片 ，并且物理删除服务器内对应照片的名字


                workOrderCheckImgMapper.deleteBatchIds(subList);

                for (String filePath: imgList){
                    FileUtils.deleteFile( PlatformConfig.getUploadPath()+ filePath);
                }
                workOrderCheckImgMapper.deleteBatchIds(idList);

            }

@@ -674,6 +675,8 @@
    @Override
    public Result remove(List<String> ids) {
        if (baseMapper.deleteBatchIds(ids) > 0) {
            //批量删除是否被用到?

            return Result.ok("删除成功");
        }
        return Result.error("删除失败");