// 保存一个附件记录 private Attach saveAttachLog( HttpServletRequest request, String localFile, String ptype, String puid, SystemContext context, String extend, long size, Calendar now, String path, boolean absolute) { // 剔除文件名中的路径部分 int li = localFile.lastIndexOf("/"); if (li == -1) li = localFile.lastIndexOf("\\"); if (li != -1) localFile = localFile.substring(li + 1); // 创建附件记录 Attach attach = new Attach(); attach.setAuthor(context.getUserHistory()); attach.setPtype(ptype); attach.setPuid(puid); attach.setFormat(extend); attach.setFileDate(now); attach.setPath(path); attach.setSize(size); attach.setSubject(localFile); attach.setAppPath(!absolute); attach = this.getAttachService().save(attach); // 创建附件上传日志 AttachHistory history = new AttachHistory(); history.setPtype(Attach.class.getSimpleName()); history.setPuid(attach.getId().toString()); history.setType(AttachHistory.TYPE_UPLOAD); history.setAuthor(context.getUserHistory()); history.setFileDate(now); history.setPath(path); history.setAppPath(false); history.setFormat(attach.getFormat()); history.setSubject(attach.getSubject()); String[] c = WebUtils.getClient(request); history.setClientIp(c[0]); history.setClientInfo(c[2]); this.getAttachService().saveHistory(history); return attach; }
// 同步附件 private void syscAttach(Case4InfractBusiness cib, String procInstId, String taskId) { if (cib == null || procInstId == null || procInstId.length() == 0) return; List<Attach> attachs = attachService.findByPtype(Case4InfractBusiness.ATTACH_TYPE, cib.getUid()); if (attachs == null || attachs.size() == 0) return; for (Attach attach : attachs) { // 复制附件到流程附件位置中----开始--- // 扩展名 String extension = StringUtils.getFilenameExtension(attach.getPath()); // 文件存储的相对路径(年月),避免超出目录内文件数的限制 String subFolder = DateUtils.formatCalendar(Calendar.getInstance(), "yyyyMM"); // 上传文件存储的绝对路径 String appRealDir = Attach.DATA_REAL_PATH + File.separator + FlowAttach.DATA_SUB_PATH; // 所保存文件所在的目录的绝对路径名 String realFileDir = appRealDir + File.separator + subFolder; // 不含路径的文件名 String fileName = DateUtils.formatCalendar(Calendar.getInstance(), "yyyyMMddHHmmssSSSS") + "." + extension; // 所保存文件的绝对路径名 String realFilePath = realFileDir + File.separator + fileName; // 构建文件要保存到的目录 File _fileDir = new File(realFileDir); if (!_fileDir.exists()) { if (logger.isFatalEnabled()) logger.fatal("mkdir=" + realFileDir); _fileDir.mkdirs(); } // 直接复制附件 if (logger.isInfoEnabled()) logger.info("pure copy file"); // 附件路径 String path = Attach.DATA_REAL_PATH + File.separator + attach.getPath(); // 从附件目录下的指定文件复制到attachment目录下 try { FileCopyUtils.copy(new FileInputStream(new File(path)), new FileOutputStream(realFilePath)); } catch (Exception ex) { logger.error(ex.getMessage(), ex); } // 复制附件到流程附件位置中----结束--- // 插入流程附件记录信息 FlowAttach flowAttach = new FlowAttach(); flowAttach.setUid(idGeneratorService.next(FlowAttach.ATTACH_TYPE)); flowAttach.setType(FlowAttach.TYPE_ATTACHMENT); // 类型:1-附件,2-意见 flowAttach.setPid(procInstId); // 流程id flowAttach.setPath(subFolder + File.separator + fileName); // 附件路径,物理文件保存的相对路径 flowAttach.setExt(extension); // 扩展名 flowAttach.setSubject(attach.getSubject()); // 标题 flowAttach.setSize(attach.getSize()); flowAttach.setFormatted(false); // 附件是否需要格式化 if (taskId == null) { flowAttach.setCommon(true); // 公共附件 } else { flowAttach.setCommon(false); // 任务附件 flowAttach.setTid(taskId); } // 创建人,最后修改人信息 SystemContext context = SystemContextHolder.get(); flowAttach.setAuthor(context.getUserHistory()); flowAttach.setModifier(context.getUserHistory()); flowAttach.setFileDate(Calendar.getInstance()); flowAttach.setModifiedDate(Calendar.getInstance()); this.flowAttachService.save(flowAttach); } }