@Service
public class OfflineNonIssuerTransEventListener {
private static final Logger logger = LoggerFactory.getLogger(OfflineNonIssuerTransEventListener.class);
@Autowired
private ReportRecordsService reportRecordsService;
@Autowired
private ReportExcutLogService reportExcutLogService;
@Autowired
private JdbcTemplate jdbcTemplate;
@Value("${report.file.baseDir}")
private String baseFilePath;
@Value("${report.file.baseDir.win}")
private String baseFilePath_win;
@Value("${report.details.pageSize}")
private Integer pageSize;
//listener实现
public void onApplicationEvent(OfflineNonIssuerTransEvent event) {
Long issuerId=event.getIssuerId();
Issuer issuer=event.getIssuer();
String beginTime=event.getBeginTime();
String endTime=event.getEndTime();
String loginfo="";
Integer reportRecordsId=event.getReportRecordsId();
if (issuerId == null || beginTime == null || endTime == null) {
return;
}
ReportRecords reportRecords =reportRecordsService.geReportRecordsById(reportRecordsId);
reportRecordsService.markStartTime(reportRecordsId);
SXSSFWorkbook wb = null;
boolean hasData = false;
StringBuffer sbf=new StringBuffer();
if(System.getProperty("os.name").toLowerCase().startsWith("win")){
baseFilePath=baseFilePath_win;
}
try {
File template = ResourceUtils.getFile("classpath:templates/ibms-offlineNonIssuerTrans-details.xlsx");
List<ExcelCellBean> excelCellList=SXSSFPOIUtils.getSheetFirstRowCell(template,1);
List<Row> addRowList=SXSSFPOIUtils.getAddRows(template,1);
wb = SXSSFPOIUtils.createWorkBook(template,1);
String fileDirectory = baseFilePath + File.separator + reportRecords.getReportId();
// String excelName = String.format("异地卡本地消费查询_%s（%s至%s）_%s.xlsx", issuer.getName(), beginTime,endTime,reportRecordsId);
// String zipName = String.format("异地卡本地消费查询_%s（%s至%s）_%s.zip", issuer.getName(), beginTime,endTime,reportRecordsId);
String excelName = String.format("ydkbdxf_%s_%s-%s_%s.xlsx", issuer.getIssuerNumber(), beginTime,endTime,reportRecordsId);
String zipName = String.format("ydkbdxf_%s_%s-%s_%s.zip", issuer.getIssuerNumber(), beginTime,endTime,reportRecordsId);
String fileName = new String(excelName.getBytes(), "utf-8");
zipName = new String(zipName.getBytes(), "utf-8");
Sheet currentSheet = wb.getSheetAt(0);
int rowNum =0;
Row row ;
//循环获取产生每页数据
List<DetailsTrans> resultList;
boolean hasOutLocalData=false;
//循环获取产生每页数据
for (int pageNum=1 ; ; pageNum++) {
Pagination page = new Pagination<>(DetailsSqlProvider.buildQueryIbmsOutAtLocalTrans(), pageNum,pageSize, jdbcTemplate, 0, DetailsTrans.class,
issuerId,issuer.getIssuerNumber(),beginTime+" 00:00:00" , endTime +" 23:59:59");
resultList = page.getResultList();
if(pageNum == 1) {
sbf.append("sql:").append(DetailsSqlProvider.buildQueryIbmsOutAtLocalTrans()).append("para:").append(issuerId).append(",")
.append(issuerId).append(",").append(issuer.getIssuerNumber()).append(",").append(beginTime+" 00:00::00").append(",")
.append(endTime +" 23:59:59");
}
if(pageNum == 1 && resultList.size()>0){
hasOutLocalData= true;
}
if(resultList.size()==0){
//合计行
if(hasOutLocalData){
// ExcelUtils.sumRow(currentSheet,wb,rowNum,"N");
}
break;
}
// 明细行
for (DetailsTrans summary : resultList ) {
SXSSFPOIUtils.creatRow(currentSheet,excelCellList, rowNum + 1);
row = currentSheet.getRow(rowNum + 1);
inputOutAtLocal(row, summary);
rowNum++;
}
resultList.clear();
}
SXSSFPOIUtils.addRow(currentSheet,addRowList.subList(1,addRowList.size()));
SXSSFPOIUtils.sumRow(currentSheet,wb,rowNum,"N");
// 输出Excel
String absolutePath = ExcelUtils.writeExcel(wb, fileDirectory,fileName);
//转换zip
List<String> fileNames =new ArrayList<>();
fileNames.add(absolutePath);
boolean result = ZipCompressorUtil.compressFiles(fileNames, fileDirectory+ File.separator+zipName);
if (!result) {
loginfo = "打包文件失败";
reportRecordsService.markEndTime(reportRecordsId,4);
return;
}
// 添加或者更新报表记录
reportRecordsService.markFilePath(reportRecordsId,zipName,fileDirectory+ File.separator+zipName);
logger.info("****** ibms 异常消费查询报表完成，交易时间: {}至{}", beginTime,endTime);
loginfo="执行成功";
reportRecordsService.markEndTime(reportRecordsId,3);
} catch (Exception ex) {
reportRecordsService.markEndTime(reportRecordsId,4);
OutputStream os = new ByteArrayOutputStream();
ex.printStackTrace(new PrintStream(os));
loginfo ="执行失败："+ os.toString();
throw new InternalException(ex);
} finally {
if (wb != null) {
try {
wb.close();
} catch (Exception ex) {
}
}
reportExcutLogService.saveReportExcutLog(reportRecordsId,loginfo,sbf.toString());
}
}
/**
* imbs 异地卡本地交易明细
*/
private void inputOutAtLocal(final Row row, final DetailsTrans summary) {
Cell cell = row.getCell(0);
cell.setCellValue(summary.getSn());
cell = row.getCell(1);
cell.setCellValue(summary.getAcqName());
cell = row.getCell(2);
cell.setCellValue(summary.getIssuerName());
cell = row.getCell(3);
cell.setCellValue(summary.getBusCom());
cell = row.getCell(4);
cell.setCellValue(summary.getBusTeam());
cell = row.getCell(5);
cell.setCellValue(summary.getBusLine());
cell = row.getCell(6);
cell.setCellValue(summary.getBusNo());
cell = row.getCell(7);
cell.setCellValue(summary.getTermNo());
cell = row.getCell(8);
cell.setCellValue(summary.getTermTransNo());
cell = row.getCell(9);
cell.setCellValue(summary.getCardType());
cell = row.getCell(10);
cell.setCellValue(summary.getCardNo());
cell = row.getCell(11);
cell.setCellValue(summary.getTransNo());
cell = row.getCell(12);
cell.setCellValue(summary.getBeforeAmount());
cell = row.getCell(13);
cell.setCellValue(summary.getAmount());
cell = row.getCell(14);
cell.setCellValue(summary.getAfterAmount());
cell = row.getCell(15);
cell.setCellValue(summary.getTransTime());
cell = row.getCell(16);
cell.setCellValue(summary.getClearTime());
cell = row.getCell(17);
cell.setCellValue(summary.getStatus());
cell = row.getCell(18);
cell.setCellValue(summary.getRecordType());
cell = row.getCell(19);
cell.setCellValue(summary.getUpDownFlag());
cell = row.getCell(20);
cell.setCellValue(summary.getStationNo());
cell = row.getCell(21);
cell.setCellValue(summary.getEscapeCityCode());
cell = row.getCell(22);
cell.setCellValue(summary.getEscapeIssuerFlag());
cell = row.getCell(23);
cell.setCellValue(summary.getEscapeStation());
cell = row.getCell(24);
cell.setCellValue(summary.getEscapeTerminalNo());
cell = row.getCell(25);
cell.setCellValue(summary.getEscapeDealTime());
cell = row.getCell(26);
cell.setCellValue(summary.getEscapeDirectionFlag());
cell = row.getCell(27);
cell.setCellValue(summary.getEscapeLineNo());
cell = row.getCell(28);
cell.setCellValue(summary.getEscapeBusNo());
cell = row.getCell(29);
cell.setCellValue(summary.getTicketTimes());
cell = row.getCell(30);
cell.setCellValue(summary.getTicketType());
cell = row.getCell(31);
cell.setCellValue(summary.getTicketDate());
cell = row.getCell(32);
cell.setCellValue(summary.getStationName());
cell = row.getCell(33);
cell.setCellValue(summary.getLongitude());
cell = row.getCell(34);
cell.setCellValue(summary.getLatitude());
}
}
public class SXSSFPOIUtils {
/**
* 根据模板创建workbook
* @param template 模板文件地址
* @return
* @throws IOException
*/
public static SXSSFWorkbook createWorkBook(File template, final int baseRowNum) throws Exception{
FileInputStream is = new FileInputStream(template);
XSSFWorkbook wb = new XSSFWorkbook(is);
//获取模板中最后一行，用于判断是否存在公式
int lastRowNum = wb.getSheetAt(0).getLastRowNum();
if(lastRowNum<baseRowNum)
throw new Exception("模板格式不正确，至少需要两"+baseRowNum+"行！");
Sheet sheet0 = wb.getSheetAt(0);
for(int i=lastRowNum;i>=baseRowNum;i--){
Row baseRow1 = sheet0.getRow(i);
sheet0.removeRow(baseRow1);
}
SXSSFWorkbook xwb = new SXSSFWorkbook(wb,1000);
return xwb;
}
public static List<Row> getAddRows(File template, final int baseRowNum) throws Exception{
List<Row> rowList=new ArrayList<Row>();
FileInputStream is = new FileInputStream(template);
XSSFWorkbook wb = new XSSFWorkbook(is);
//获取模板中最后一行，用于判断是否存在公式
int lastRowNum = wb.getSheetAt(0).getLastRowNum();
if(lastRowNum<baseRowNum)
throw new Exception("模板格式不正确，至少需要两"+baseRowNum+"行！");
Sheet sheet0 = wb.getSheetAt(0);
for(int i=baseRowNum;i<=lastRowNum;i++){
Row baseRow1 = sheet0.getRow(i);
rowList.add(baseRow1);
}
return rowList;
}
/**
* Excel的工作表里复制行
*
* @param sheet Excel的工作表
* @param sourceRowNum 要复制的行号（0开始）
* @param destRowNum 目标行号（0开始）
*/
public static final void copyRow(final Sheet sheet, final int sourceRowNum, final int destRowNum) {
int lastRowNum = sheet.getLastRowNum();
if (destRowNum <= lastRowNum) {
sheet.shiftRows(destRowNum, sheet.getLastRowNum(), 1);
}
final Row sourceRow = sheet.getRow(sourceRowNum); // 要复制的行
final Row destRow = sheet.createRow(destRowNum); // 目标行
final int lastCellNum = sourceRow.getLastCellNum();
for (int i = 0; i < lastCellNum; i++) {
Cell sourceCell = sourceRow.getCell(i); // 要复制的单元格
Cell destCell = destRow.getCell(i); // 目标单元格
if (sourceCell != null) {
if (destCell == null) {
destCell = destRow.createCell(i);
}
destCell.setCellType(sourceCell.getCellType());
destCell.setCellStyle(sourceCell.getCellStyle());
if (sourceCell.getCellType() == Cell.CELL_TYPE_FORMULA) {
if (!StringUtils.isBlank(sourceCell.getCellFormula())) { // 有公式
destCell.setCellFormula(getResolvedFormula(sourceCell.getCellFormula(), sourceRowNum, destRowNum));
}
}
boolean merge = false; // 是否需要合并，已合并过的不再合并
for (int j = 0, k = sheet.getNumMergedRegions(); j < k; j++) {
if (sheet.getMergedRegion(j).isInRange(destRowNum, i)) {
merge = true;
}
}
if (!merge) { // 查看是否需要合并
for (int j = 0, k = sheet.getNumMergedRegions(); j < k; j++) {
final CellRangeAddress rangeAddress = sheet.getMergedRegion(j);
if (rangeAddress.isInRange(sourceRowNum, i)) { // 要复制的单元格是合并的，被复制的也要合并
sheet.addMergedRegion(new CellRangeAddress(destRowNum, destRowNum, rangeAddress.getFirstColumn(), rangeAddress.getLastColumn()));
break;
}
}
}
}
}
}
/**
* Excel的工作表里复制行
*
* @param sheet Excel的工作表
* @param destRowNum 目标行号（0开始）
*/
public static final void creatRow(Sheet sheet, List<ExcelCellBean> excelCellList, int destRowNum) {
final int lastRowNum = sheet.getLastRowNum();
ExcelCellBean excelCellBean;
// if (destRowNum <= lastRowNum) {
// sheet.shiftRows(destRowNum, sheet.getLastRowNum(), 1);
// }
final Row destRow = sheet.createRow(destRowNum); // 目标行
int lastCellNum=excelCellList.size();
for (int i = 0; i < lastCellNum; i++) {
Cell destCell = destRow.getCell(i); // 目标单元格
if (excelCellList.get(i) != null) {
if (destCell == null) {
destCell = destRow.createCell(i);
}
excelCellBean=excelCellList.get(i);
destCell.setCellType(excelCellBean.getCellType());
destCell.setCellStyle(excelCellBean.getCellStyle());
}
}
}
/**
* Excel的工作表里复制行
*
* @param sheet Excel的工作表
*/
public static final void addRow(final Sheet sheet, List<Row> rowList) {
int lastRowNum = sheet.getLastRowNum();
for (int i = 0; i < rowList.size(); i++) {
lastRowNum=lastRowNum+1;
Row sourceRow=rowList.get(i);
copyRow(sheet,sourceRow, lastRowNum);
}
}
/**************************************************************************************
* 私有方法
**************************************************************************************/
/**
* Excel复制行时调整公式，假定公式只对该行的进行操作<br> * 如第三行的一个公式ROUND((A3+G3), 2)复制到第五行后要更新成ROUND((A5+G5), 2)
*/
private static final String getResolvedFormula(final String formula, final int sourceRowNum, final int destRowNum) {
final Pattern p = Pattern.compile("[a-zA-Z]" + (sourceRowNum + 1) + "(\\D|$)");
final Matcher m = p.matcher(formula);
String resolvedFormula = formula;
while (m.find()) { // 如果查找到，就替换第一个
resolvedFormula = StringUtils.replaceOnce(resolvedFormula, "" + (sourceRowNum + 1), "" + (destRowNum + 1), m.start());
}
return resolvedFormula;
}
public static List<ExcelCellBean> getSheetFirstRowCell(File template,int baseRowNum)throws Exception {
FileInputStream is = new FileInputStream(template);
XSSFWorkbook wb = new XSSFWorkbook(is);
//获取模板中最后一行，用于判断是否存在公式
int lastRowNum = wb.getSheetAt(0).getLastRowNum();
if(lastRowNum<1)
throw new Exception("模板格式不正确，至少需要两行！");
Sheet sheet0 = wb.getSheetAt(0);
Row baseRow = sheet0.getRow(baseRowNum);
List<ExcelCellBean> excelCellList = new ArrayList<ExcelCellBean>();
int i = 0;
ExcelCellBean cellBean;
for (Iterator<Cell> it = baseRow.cellIterator(); it.hasNext(); ) {
Cell baseCell = it.next();
cellBean = new ExcelCellBean();
cellBean.setCellType(baseCell.getCellType());
cellBean.setCellStyle(baseCell.getCellStyle());
if (baseCell.getCellType() == Cell.CELL_TYPE_FORMULA) {
cellBean.setCellFormula(baseCell.getCellFormula());
}
excelCellList.add(i, cellBean);
}
return excelCellList;
}
/**
* Excel的工作表里复制行
*
* @param sheet Excel的工作表
* @param destRowNum 目标行号（0开始）
*/
public static final void copyRow(final Sheet sheet, Row sourceRow, final int destRowNum) {
final int lastRowNum = sheet.getLastRowNum();
if (destRowNum <= lastRowNum) {
sheet.shiftRows(destRowNum, sheet.getLastRowNum(), 1);
}
final Row destRow = sheet.createRow(destRowNum); // 目标行
final int lastCellNum = sourceRow.getLastCellNum();
for (int i = 0; i < lastCellNum; i++) {
Cell sourceCell = sourceRow.getCell(i); // 要复制的单元格
Cell destCell = destRow.getCell(i); // 目标单元格
if (sourceCell != null) {
if (destCell == null) {
destCell = destRow.createCell(i);
}
destCell.setCellType(sourceCell.getCellType());
destCell.setCellStyle(sourceCell.getCellStyle());
if(sourceCell.getCellType()==Cell.CELL_TYPE_NUMERIC){
destCell.setCellValue(sourceCell.getNumericCellValue());
}else if(sourceCell.getCellType()==Cell.CELL_TYPE_BOOLEAN){
destCell.setCellValue(sourceCell.getBooleanCellValue());
}else if(sourceCell.getCellType()==Cell.CELL_TYPE_STRING){
destCell.setCellValue(sourceCell.getStringCellValue());
}
if (sourceCell.getCellType() == Cell.CELL_TYPE_FORMULA) {
if (!StringUtils.isBlank(sourceCell.getCellFormula())) { // 有公式
destCell.setCellFormula(getResolvedFormula(sourceCell.getCellFormula(), sourceRow.getRowNum(), destRowNum));
}
}
boolean merge = false; // 是否需要合并，已合并过的不再合并
for (int j = 0, k = sheet.getNumMergedRegions(); j < k; j++) {
if (sheet.getMergedRegion(j).isInRange(destRowNum, i)) {
merge = true;
}
}
if (!merge) { // 查看是否需要合并
for (int j = 0, k = sheet.getNumMergedRegions(); j < k; j++) {
final CellRangeAddress rangeAddress = sheet.getMergedRegion(j);
if (rangeAddress.isInRange(sourceRow.getRowNum(), i)) { // 要复制的单元格是合并的，被复制的也要合并
sheet.addMergedRegion(new CellRangeAddress(destRowNum, destRowNum, rangeAddress.getFirstColumn(), rangeAddress.getLastColumn()));
break;
}
}
}
}
}
}
public static List<ExcelCellBean> getSheetFirstRow(File template,int baseRowNum)throws Exception {
FileInputStream is = new FileInputStream(template);
XSSFWorkbook wb = new XSSFWorkbook(is);
//获取模板中最后一行，用于判断是否存在公式
int lastRowNum = wb.getSheetAt(0).getLastRowNum();
if(lastRowNum<1)
throw new Exception("模板格式不正确，至少需要两行！");
Sheet sheet0 = wb.getSheetAt(0);
Row baseRow = sheet0.getRow(baseRowNum);
List<ExcelCellBean> excelCellList = new ArrayList<ExcelCellBean>();
int i = 0;
ExcelCellBean cellBean;
for (Iterator<Cell> it = baseRow.cellIterator(); it.hasNext(); ) {
Cell baseCell = it.next();
cellBean = new ExcelCellBean();
cellBean.setCellType(baseCell.getCellType());
cellBean.setCellStyle(baseCell.getCellStyle());
if (baseCell.getCellType() == Cell.CELL_TYPE_FORMULA) {
cellBean.setCellFormula(baseCell.getCellFormula());
}
excelCellList.add(i, cellBean);
}
return excelCellList;
}
/**
* 获取单元格样式
* @param workbook 工作表
* @param type 单元格值类型 0-数量 1-逗号金额 2-普通金额 3-大写人民币符号格式
* @return
*/
public static CellStyle getCellStyle(final Workbook workbook, final Cell cell, final Integer type) {
CellStyle style = cell.getCellStyle();
switch (type) {
case 0: style.setDataFormat(workbook.createDataFormat().getFormat("0")); break;
case 1: style.setDataFormat(workbook.createDataFormat().getFormat("#,##0.00")); break;
case 2: style.setDataFormat(workbook.createDataFormat().getFormat("0.00")); break;
case 3: style.setDataFormat(workbook.createDataFormat().getFormat("¥#,##0.00;¥-#,##0.00")); break;
default: break;
}
return style;
}
/**
* 合计行
*/
public static void sumRow(Sheet currentSheet, Workbook wb, int rowNum, String colume){
int rowNum1=currentSheet.getLastRowNum();
Row row = currentSheet.getRow(currentSheet.getLastRowNum());
Cell cell = row.getCell(1);
cell.setCellValue(currentSheet.getLastRowNum()-1);
cell = row.getCell(4);
cell.setCellType(Cell.CELL_TYPE_FORMULA);
String formula = String.format("SUM(%s2:%s%d)",colume,colume, rowNum1);
cell.setCellStyle(getCellStyle(wb, cell, 1));
cell.setCellFormula(formula);
currentSheet.setForceFormulaRecalculation(true);
}
}
public class Pagination<T> {
//一页显示的记录数
private int numPerPage = 100;
//记录总数
private int totalRows;
//总页数
private int totalPages;
//当前页码
private int currentPage = 1;
//起始行数
private int startIndex = 0;
//结束行数
private int lastIndex;
//结果集存放List
private List<T> resultList = new ArrayList<T>();
private static final Logger logger = LoggerFactory.getLogger(Pagination.class);
/**分页构造函数
* @param sql 根据传入的sql语句得到一些基本分页信息
* @param currentPage 当前页
* @param numPerPage 每页记录数
* @param jdbcTemplate 实例
* @param dataBaseType 数据库类型 0-mysql 1-oracle
*/
public Pagination(String sql, int currentPage, int numPerPage, JdbcTemplate jdbcTemplate, Integer dataBaseType, Class<T> returnType, Object... args){
if (jdbcTemplate == null) {
throw new IllegalArgumentException("jdbcTemplate不能为空");
} else if (StringUtils.isEmpty(sql)) {
throw new IllegalArgumentException("分页查询SQL不能为空");
}
//设置每页显示记录数
setNumPerPage(numPerPage);
//设置要显示的页数
setCurrentPage(currentPage);
//计算总记录数
StringBuffer totalSql = new StringBuffer(" SELECT COUNT(1) FROM ( \n ");
totalSql.append(sql).append("\n");
totalSql.append(" ) AS TOTAL_TABLE ");
//总记录数
if (args != null) {
setTotalRows(jdbcTemplate.queryForObject(totalSql.toString(), Integer.class, args));
} else {
setTotalRows(jdbcTemplate.queryForObject(totalSql.toString(), Integer.class));
}
//计算总页数
setTotalPages();
//计算起始行数
setStartIndex();
//计算结束行数
setLastIndex();
String querySql = "";
if (0 == dataBaseType) {
querySql = getMySqlPageSql(sql, numPerPage);
} else {
querySql = getOraclePageSql(sql);
}
logger.info("querySql="+querySql);
//装入结果集
setResultList(jdbcTemplate.query(querySql, new BeanPropertyRowMapper<T>(returnType), args));
}
/**
* 构造MySQL数据分页SQL
* @param dataSql 查询数据SQL
* @param pageSize
* @return
*/
private String getMySqlPageSql(String dataSql, Integer pageSize) {
StringBuilder stringBuilder = new StringBuilder(dataSql)
.append(" LIMIT ").append(startIndex);
if (pageSize != null) {
stringBuilder.append(", ").append(pageSize);
}
return stringBuilder.toString();
}
/**
* 构造oracle分页查询语句
* @param dataSql 原始查询sql
* @return 分页sql
*/
private String getOraclePageSql(final String dataSql) {
//构造oracle数据库的分页语句
StringBuffer sql = new StringBuffer(" SELECT * FROM ( ").append("\n")
.append(" SELECT TEMP.* , ROWNUM NUM FROM ( ").append("\n")
.append(dataSql).append("\n")
.append(" ) TEMP WHERE ROWNUM <= ").append(lastIndex).append("\n")
.append(") WHERE NUM > ").append(startIndex);
return sql.toString();
}
public int getCurrentPage() {
return currentPage;
}
public void setCurrentPage(int currentPage) {
this.currentPage = currentPage;
}
public int getNumPerPage() {
return numPerPage;
}
public void setNumPerPage(int numPerPage) {
this.numPerPage = numPerPage;
}
public List<T> getResultList() {
return resultList;
}
public void setResultList(List<T> resultList) {
this.resultList = resultList;
}
public int getTotalPages() {
return totalPages;
}
//计算总页数
public void setTotalPages() {
if(totalRows % numPerPage == 0){
this.totalPages = totalRows / numPerPage;
}else{
this.totalPages = (totalRows / numPerPage) + 1;
}
}
public int getTotalRows() {
return totalRows;
}
public void setTotalRows(int totalRows) {
this.totalRows = totalRows;
}
public int getStartIndex() {
return startIndex;
}
public void setStartIndex() {
this.startIndex = (currentPage - 1) * numPerPage;
}
public int getLastIndex() {
return lastIndex;
}
//计算结束时候的索引
public void setLastIndex() {
if ( totalRows < numPerPage){
this.lastIndex = totalRows;
} else if ((totalRows % numPerPage == 0) || (totalRows % numPerPage != 0 && currentPage < totalPages)){
this.lastIndex = currentPage * numPerPage;
} else if (totalRows % numPerPage != 0 && currentPage == totalPages) { //最后一页
this.lastIndex = totalRows ;
}
}
}
public class ExcelUtils {
public static String writeExcel(Workbook wb, String fileDirectory, String fileName) throws Exception {
// 输出Excel
//String fileDirectory = baseFilePath + File.separator + "period";
File fileDir = new File(fileDirectory);
if (!fileDir.exists()) {
fileDir.mkdir();
}
fileDirectory = String.format("%s%s", fileDirectory, File.separator);
File fileDelete = new File(fileDirectory + fileName);
if (fileDelete.exists() || fileDelete.isFile()) {
fileDelete.delete();
}
POIUtils.write(fileDirectory, wb, fileName);
return fileDirectory + fileName;
}
/**
* 合计行
*/
public static void sumRow(Sheet currentSheet, Workbook wb, int rowNum, String colume){
Row row = currentSheet.getRow(rowNum+2);
Cell cell = row.getCell(1);
cell.setCellValue(rowNum-1);
cell = row.getCell(4);
cell.setCellType(Cell.CELL_TYPE_FORMULA);
String formula = String.format("SUM(%s2:%s%d)",colume,colume, rowNum);
cell.setCellStyle(POIUtils.getCellStyle(wb, cell, 1));
cell.setCellFormula(formula);
currentSheet.setForceFormulaRecalculation(true);
}
}
public class ZipCompressorUtil {
private static final Logger logger = Logger
.getLogger(ZipCompressorUtil.class.getName());
/**
* 文件压缩，压缩成功返回true，否则false，压缩后删除原文件
*
* @return
* @author Liuxueliang/Jul 9, 2014/4:02:14 PM
*/
public static boolean compress(String srcFileName, String zipFileName) {
File srcFile = new File(srcFileName);
if (!srcFile.exists()) {
logger.error("要压缩饿文件不存在，filename：" + srcFile);
}
try {
File zipFile = new File(zipFileName);
// 压缩文件若存在就删除，重新生成
if (zipFile.exists()) {
zipFile.delete();
}
Project prj = new Project();
Zip zip = new Zip();
zip.setProject(prj);
zip.setDestFile(zipFile);
// 压缩哪些文件
FileSet fileSet = new FileSet();
fileSet.setProject(prj);
fileSet.setFile(srcFile);
zip.addFileset(fileSet);
zip.execute();
srcFile.delete();
return true;
} catch (Exception e) {
logger.error("file zipCompressor filed,filename:" + srcFileName);
return false;
}
}
/**
* 文件压缩，压缩成功返回true，否则false，压缩后删除原文件
* @return
* @author Liuxueliang/Jul 9, 2014/4:02:14 PM
*/
public static boolean compressFiles(List<String> srcFileNameList,
String zipFileName) {
File zipFile = new File(zipFileName);
// 压缩文件若存在就删除，重新生成
if (zipFile.exists()) {
zipFile.delete();
}
Project prj = new Project();
Zip zip = new Zip();
zip.setProject(prj);
zip.setDestFile(zipFile);
// 压缩哪些文件
FileSet fileSet = new FileSet();
for (String srcFileName : srcFileNameList) {
File srcFile = new File(srcFileName);
if (!srcFile.exists()) {
logger.error("要压缩饿文件不存在，filename：" + srcFile);
return false;
}
fileSet.setFile(srcFile);
}
zip.addFileset(fileSet);
zip.execute();
for (String srcFileName : srcFileNameList) {
File srcFile = new File(srcFileName);
if (!srcFile.exists()) {
continue;
}
srcFile.delete();
}
return true;
}
public static void main(String[] args) {
// ZipCompressorUtil.compress("d:\\data\\19e_2013082811.csv",
// "d:\\data\\19e_20130828" + ".zip");
List<String> list = new ArrayList<String>();
list.add("D:/1.txt");
list.add("D:/2.txt");
list.add("D:/3.txt");
list.add("D:/4.txt");
list.add("D:/5.txt");
list.add("D:/6.txt");
list.add("D:/7.txt");
ZipCompressorUtil.compressFiles(list, "D:/123.zip");
}
}