记录一下图片上传压缩写入磁盘IO的方法
public String uploadProof(@RequestParam("files") MultipartFile[] files, @RequestParam("subOrderId") Long orderId){
FileUploadEditModel fileUploadEditModel = null;
for (MultipartFile multipartFile : files) {
try {
fileUploadEditModel = new FileUploadEditModel();
fileUploadEditModel.setFileBytes(PicUtils.compressPicForScale(multipartFile.getBytes(),500L));
fileUploadEditModel.setFileName(multipartFile.getOriginalFilename());
fileUploadEditModel.setOrderId(orderId);
fileUploadEditModel.setCreatorId(currentAdminId);
fileUploadEditModel.setCreateTime(new Date());
//此处为省略业务处理,直接调用上传工具类方法
FileUtil.upload(fileUploadEditModel.getFileBytes(), fileUploadEditModel.getFileName());
} catch (IOException e) {
// TODO Auto-generated catch block
e.pr