FileUtils操作ftp以及本地上传、下载

引用

audit_image_src=/var/audit/upload
audit_image_zipdesc=/var/audit/desc
audit_image_zipdir=file:///D:/var/audit/desc
audit_ftp_path=ftp://root:root1234@195.201.5.73:21/preaudit/RECV

/**
	 * ftp复制文件
	 * 
	 * @param srcPath
	 * @param descPath
	 * @return
	 */
	public boolean copy(String srcPath, String descPath) {
		FileSystemManager sfm = null;
		FileObject src = null;
		FileObject desc = null;
	   boolean downloadResult=false;
		try {
			sfm = VFS.getManager();
			src = sfm.resolveFile(srcPath);
			desc = sfm.resolveFile(descPath);
			if (src.exists()) {
				desc.copyFrom(src, Selectors.SELECT_FILES);
				close(src, sfm);
				close(desc, sfm);
				downloadResult = true;
			}else{
				downloadResult = false;
			}
		} catch (FileSystemException e) {
			downloadResult = false;
		} finally {
			close(desc, sfm);
			close(src, sfm);
		}
		return downloadResult;
	}

public void close(FileObject file, FileSystemManager sfm) {
		if (null != file) {
			try {
				file.close();
				sfm.closeFileSystem(file.getFileSystem());
			} catch (FileSystemException e) {
				logger.error("文件[" + file.toString() + "]关闭失败", e);
			}
		}
	}

/**
	 * 根据批次号复制图片
	 * @param batchId
	 */
	@Override
	public void copyImgData(String batchId){
		List<PreCmAttrExt> preAttrList = preCmAttrExtService.getByBatchId(batchId);
		for (PreCmAttrExt preCmAttrExt : preAttrList) {
		 String fileUrl= preCmAttrExt.getUrl();
		 File sourceFile = new File(imageSrc+fileUrl);
		 File tempFile = new File(imageTmp+"/"+preCmAttrExt.getBatchId().trim()+"/"+batchId+"/"+preCmAttrExt.getsId().trim()+".jpg");
		 try {
			FileUtils.copyFile(sourceFile, tempFile);
			logger.info("图片文件复制成功，源文件地址："+sourceFile.getPath()+"目标文件地址："+tempFile.getPath());
		} catch (IOException e) {
			logger.error("图片文件复制失败，源文件地址："+sourceFile.getPath()+"目标文件地址："+tempFile.getPath(), e);
			e.printStackTrace();
		}
	   	}
	}