public void getAlldeleteOrRemoveFile() throws IOException {
List<Attachment> abandonFileList = attachmentService.getAlldeleteOrRemoveFile();
attachmentService.deleteAlldeleteOrRemoveFile();
LiGuangUtils.listToJson(abandonFileList);
/**
* 删除文件 for (Attachment att : abandonFileList) { File file = new
* File(ServletActionContext.getServletContext().getRealPath(att.getFileurl())); File smallfile;
* if (LiGuangUtils.isPicture(file.getName())) { smallfile = new
* File(ServletActionContext.getServletContext().getRealPath(att.getSmallurl())); if
* (smallfile.exists()) { smallfile.delete(); } } if (file.exists()) { file.delete(); } }
*/
}
