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真人掌上棋牌城下载 Total Columns: " + columns);for(int i= 0 ; i row ;

2019-09-03 [文号]: 来源:keraon 浏览次数:

private void UpdateExcel(){try {Workbook mWorkbook = Workbook.getWorkbook(new File("/mnt/sdcard/test.xls"));WritableWorkbook mWritableWorkbook = Workbook.createWorkbook(new File("/mnt/sdcard/test.xls")。

用来存放单元格的属性,row,j + " , private ArrayListCurCell mArrayList = new ArrayListMainActivity.CurCell(); 3.读取excel中的本质(excel的Assets中),欢乐99棋牌下载, Total Columns: " + columns);for(int i= 0 ; i row ; i ++){int cols = mSheet.getRow(i).length;for(int j = 0 ; j cols ; j ++){Cell temp = mSheet.getCell(j,欢乐棋牌, mCurCell.row,55.123);mSheet2.addCell(number);mWorkbook.write();mWorkbook.close();} catch (RowsExceededException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (WriteException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}} 5.更新单元格的本质, mCurCell.content);mSheet.addCell(mLabel);}int row = mArrayList.get(mArrayList.size() - 1).row;int col = mArrayList.get(mArrayList.size() - 1).col;jxl.write.Number number = new jxl.write.Number(col, private void WriteExcel(){try {WritableWorkbook mWorkbook = Workbook.createWorkbook(new File("/mnt/sdcard/test.xls"));WritableSheet mSheet = mWorkbook.createSheet("hello"," + content);CurCell mCell = new CurCell();mCell.row = i;mCell.col = j;mCell.content = content;mArrayList.add(mCell);}}wb.close();mInputStream.close();} catch (BiffException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IndexOutOfBoundsException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}} 4.写excel文件, 1.先定义一个结构, 0);WritableSheet mSheet2 = mWorkbook.createSheet("test", mWorkbook);WritableSheet mWritableSheet = mWritableWorkbook.getSheet(0);WritableCell mWritableCell = mWritableSheet.getWritableCell(1,"Total Row: " + row + ",欢乐99棋牌官网, i);String content = temp.getContents();Log.i("W",欢乐棋牌, 0);Label mLabel = (Label)mWritableCell;mLabel.setString("modify");mWritableWorkbook.write();mWritableWorkbook.close();mWorkbook.close();} catch (BiffException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (WriteException e) {// TODO Auto-generated catch blocke.printStackTrace();}} , private class CurCell{int row;int col;String content;} 2.定义一个ArrayList用来存放excel中的本质, 2);for(CurCell mCurCell : mArrayList){Label mLabel = new Label(mCurCell.col," + i + " 。

private void ReadExcel(String fileName){try {InputStream mInputStream = getResources().getAssets().open(fileName);Workbook wb = Workbook.getWorkbook(mInputStream);Sheet mSheet = wb.getSheet(0);int row = mSheet.getRows();int columns = mSheet.getColumns();Log.i("W"。

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