示例#1
0
  /**
   * return OutputStream of JasperReport object, this page could only be viewed from localhost for
   * security concern. parameter can be (id), or (table and type)
   *
   * @param id - report id, or
   * @param table - table name
   * @param type - reporttype "s","l","o", case insensitive
   * @param client(*) - client domain
   * @param version - version number, default to -1
   */
  public void process(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String clientName = request.getParameter("client");
    int objectId = ParamUtils.getIntAttributeOrParameter(request, "id", -1);
    if (objectId == -1) {
      // try using table and type
      objectId =
          getReportId(clientName, request.getParameter("table"), request.getParameter("type"));
    }
    if (objectId == -1) {
      logger.error("report not found, request is:" + Tools.toString(request));
      throw new NDSException("report not found");
    }
    int version = ParamUtils.getIntAttributeOrParameter(request, "version", -1);
    File reportXMLFile = new File(ReportTools.getReportFile(objectId, clientName));
    if (reportXMLFile.exists()) {
      // generate jasperreport if file not exists or not newer
      String reportName =
          reportXMLFile.getName().substring(0, reportXMLFile.getName().lastIndexOf("."));
      File reportJasperFile = new File(reportXMLFile.getParent(), reportName + ".jasper");
      if (!reportJasperFile.exists()
          || reportJasperFile.lastModified() < reportXMLFile.lastModified()) {
        JasperCompileManager.compileReportToFile(
            reportXMLFile.getAbsolutePath(), reportJasperFile.getAbsolutePath());
      }
      InputStream is = new FileInputStream(reportJasperFile);
      response.setContentType("application/octetstream;");
      response.setContentLength((int) reportJasperFile.length());

      // response.setHeader("Content-Disposition","inline;filename=\""+reportJasperFile.getName()+"\"");
      ServletOutputStream os = response.getOutputStream();

      byte[] b = new byte[8192];
      int bInt;
      while ((bInt = is.read(b, 0, b.length)) != -1) {
        os.write(b, 0, bInt);
      }
      is.close();
      os.flush();
      os.close();
    } else {
      throw new NDSException("Not found report template");
    }
  }
示例#2
0
  /**
   * Perrform process.
   *
   * @return Message that would be set to process infor summary (no use currently)
   * @throws Exception if not successful
   */
  protected String doIt() throws Exception {
    // 	load query into cache file directly
    // int userId= this.getAD_User_ID();
    // User user= SecurityUtils.getUser(userId);

    Connection conn = null;
    PreparedStatement pstmt = null;
    ResultSet rs = null;
    QueryEngine engine = QueryEngine.getInstance();
    conn = engine.getConnection();

    Configurations conf =
        (Configurations)
            WebUtils.getServletContextManager().getActor(nds.util.WebKeys.CONFIGURATIONS);
    String folder = conf.getProperty("ahyy.payment.folder.download", "e:/act/ahyy/download");
    File fd = new File(folder);
    if (!fd.exists()) fd.mkdirs();
    ahyyCode = conf.getProperty("ahyy.payment.code");
    if (ahyyCode == null || ahyyCode.length() != 8)
      throw new NDSException("Wrong code for bank payment interface");

    SimpleDateFormat df = new SimpleDateFormat("yyMMdd");
    String ftpFile = "MPAYREP" + ahyyCode + df.format(new java.util.Date());
    String file = folder + "/" + ftpFile;
    StringBuffer sb = new StringBuffer();
    String lineSep = Tools.LINE_SEPARATOR;
    try {
      // 下载文件
      CommandExecuter cmd = new CommandExecuter(folder + "/log/" + ftpFile + ".log");
      String exec = conf.getProperty("ahyy.payment.download", "e:/act/bin/download.cmd");
      int err = cmd.run(exec + " " + ftpFile);
      if (err != 0) {
        throw new NDSException("Error(code=" + err + ") when doing " + exec + " " + ftpFile);
      }
      if (!(new File(file)).exists()) {
        throw new NDSException("File not downloaded when doing " + exec + " " + ftpFile);
      }
      BufferedReader in = new BufferedReader(new FileReader(file));
      in.readLine(); // skip first line, which is summary
      String line = in.readLine();
      pstmt =
          conn.prepareStatement(
              "update b_pay_sum set state=?, err_code =? where billno=? and state='R'");
      while (line != null) {
        log.debug(line);
        if (line.length() < 34) {
          log.debug("line not has length: 34");
        }

        /*
        String billType= line.substring(0,2);
        String billNo= line.substring(0, 22);// billno
        String amt=line.substring(22,34);
        String ack=line.substring(34,36);*/
        String billNo = line.substring(0, 20); // billno
        String amt = line.substring(20, 32);
        String ack = line.substring(32, 34);
        if ("00".equals(ack)) {
          java.math.BigDecimal bd = new java.math.BigDecimal(amt);
          pstmt.setString(1, "Y");
          pstmt.setNull(2, java.sql.Types.VARCHAR);
          pstmt.setString(3, billNo);
          int ret = pstmt.executeUpdate();
          if (ret != 1) {
            sb.append(line + "(updated " + ret + " lines)").append(lineSep);
          }
        } else {
          pstmt.setString(1, "P");
          pstmt.setString(2, ack);
          pstmt.setString(3, billNo);
          int ret = pstmt.executeUpdate();
          if (ret != 1) {
            sb.append(line + "(updated " + ret + " lines)").append(lineSep);
          }
        }
        line = in.readLine();
      }
      in.close();
      try {
        log.debug("Move " + file + " to " + folder + "/log/" + ftpFile);
        (new File(file)).renameTo(new File(folder + "/log/" + ftpFile));
      } catch (Throwable t) {
        log.error("Fail to move " + file + " to " + folder + "/log/" + ftpFile, t);
      }
      Vector vet = new Vector();
      String log = sb.toString();
      this.log.debug(log);
      this.addLog(log);
      return "完成";
    } finally {
      if (rs != null)
        try {
          rs.close();
        } catch (Throwable t) {
        }
      if (pstmt != null)
        try {
          pstmt.close();
        } catch (Throwable t) {
        }
      if (conn != null)
        try {
          conn.close();
        } catch (Throwable t) {
        }
    }
  }