FileOutputStream fos =  fos = new FileOutputStream(Utils.getData(bizCtx,"strcat(getenv(HWORKDIR),/data/baofu/,$chk_file_nm)"), true);;

                        fos.write(line1.getBytes());

                        String huanhang = System.getProperty("line.separator");

                        fos.write(huanhang.getBytes());

                        fos.flush();

                        fos.close();