Пример #1
0
 /**
  * 所有的Servlet都必须实现的方法。
  *
  * @param req HttpServletRequest
  * @param res HttpServletResponse
  * @throws ServletException
  * @throws IOException
  */
 public void performTask(HttpServletRequest req, HttpServletResponse res)
     throws ServletException, IOException {
   String forwardURL = "";
   Message message = SessionUtil.getMessage(req);
   Connection conn = null;
   try {
     SfUserDTO user = (SfUserDTO) getUserAccount(req);
     Request2DTO req2DTO = new Request2DTO();
     req2DTO.setDTOClassName(AmsAssetsCheckHeaderDTO.class.getName());
     AmsAssetsCheckHeaderDTO dto = (AmsAssetsCheckHeaderDTO) req2DTO.getDTO(req);
     String action = dto.getAct();
     conn = getDBConnection(req);
     AssetsOptProducer optProducer = new AssetsOptProducer(user, conn);
     String costOpt =
         optProducer.getCostCenterOption(dto.getOrganizationId(), dto.getCostCenterCode());
     dto.setCostCenterOpt(costOpt);
     if (action.equals("")) {
       req.setAttribute(QueryConstant.QUERY_DTO, dto);
       forwardURL = AssetsURLList.CHECK_RESULT_RPT_5;
     } else if (action.equals(AssetsActionConstant.QUERY_ACTION)) {
       BaseSQLProducer sqlProducer = new CheckResultModelFive(user, dto);
       PageQueryDAO pageDAO = new PageQueryDAO(req, conn, sqlProducer);
       pageDAO.setCalPattern(LINE_PATTERN);
       pageDAO.setPageSize(22);
       pageDAO.produceWebData();
       req.setAttribute(QueryConstant.QUERY_DTO, dto);
       forwardURL = AssetsURLList.CHECK_RESULT_RPT_5;
     } else {
       message = getMessage(MsgKeyConstant.INVALID_REQ);
       message.setIsError(true);
       forwardURL = MessageConstant.MSG_PRC_SERVLET;
     }
   } catch (PoolPassivateException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.POOL_PASSIVATE_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (DTOException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.DTO_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (QueryException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.QUERY_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } finally {
     closeDBConnection(conn);
     setHandleMessage(req, message);
     if (!StrUtil.isEmpty(forwardURL)) {
       ServletForwarder forwarder = new ServletForwarder(req, res);
       forwarder.forwardView(forwardURL);
     }
   }
 }
 public void performTask(HttpServletRequest req, HttpServletResponse res)
     throws ServletException, IOException {
   String forwardURL = "";
   Message message = SessionUtil.getMessage(req);
   Connection conn = null;
   try {
     SfUserDTO user = (SfUserDTO) getUserAccount(req);
     Request2DTO req2DTO = new Request2DTO();
     req2DTO.setDTOClassName(AmsAssetsCheckHeaderDTO.class.getName());
     AmsAssetsCheckHeaderDTO dto = (AmsAssetsCheckHeaderDTO) req2DTO.getDTO(req);
     String action = dto.getAct();
     conn = getDBConnection(req);
     NewAssetsReportDeptDAO rptDAO = new NewAssetsReportDeptDAO(user, dto, conn);
     if (action.equals("")) {
       req.setAttribute(QueryConstant.QUERY_DTO, dto);
       forwardURL = AssetsURLList.NEW_FA_REPORT_DEPT;
     } else if (action.equals(AssetsActionConstant.QUERY_ACTION)) {
       BaseSQLProducer sqlProducer = new NewAssetsReportDeptModel(user, dto);
       PageQueryDAO pageDAO = new PageQueryDAO(req, conn, sqlProducer);
       pageDAO.setPageSize(23);
       pageDAO.setCalPattern(LINE_PATTERN);
       pageDAO.produceWebData();
       req.setAttribute(QueryConstant.QUERY_DTO, dto);
       forwardURL = AssetsURLList.NEW_FA_REPORT_DEPT;
     } else if (action.equals(AssetsActionConstant.EXPORT_ACTION)) {
       File file = rptDAO.getExportFile();
       WebFileDownload fileDown = new WebFileDownload(req, res);
       fileDown.setFilePath(file.getAbsolutePath());
       fileDown.download();
       file.delete();
     } else {
       message = getMessage(MsgKeyConstant.INVALID_REQ);
       message.setIsError(true);
       forwardURL = MessageConstant.MSG_PRC_SERVLET;
     }
   } catch (PoolPassivateException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.POOL_PASSIVATE_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (DTOException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.DTO_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (QueryException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.QUERY_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (WebFileDownException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.COMMON_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } catch (DataTransException ex) {
     ex.printLog();
     message = getMessage(AssetsMessageKeys.COMMON_ERROR);
     message.setIsError(true);
     forwardURL = MessageConstant.MSG_PRC_SERVLET;
   } finally {
     closeDBConnection(conn);
     setHandleMessage(req, message);
     if (!StrUtil.isEmpty(forwardURL)) {
       ServletForwarder forwarder = new ServletForwarder(req, res);
       forwarder.forwardView(forwardURL);
     }
   }
 }