如何在使用POI迭代Excel文件时跳过空白单元格值并选取下一个单元格

Question

我正在尝试解析一个excel文件，其中我必须读取标题和数据Parallelly.I需要检查，而解析标题如果找到空白单元格，我必须立即跳过单元格然后选择下一个值，但这不能在另一个迭代中完成。我已经尝试但在我的代码中我在跳过的单元格中没有任何价值，

       while (cellIterator.hasNext() && cellIteratorTotal.hasNext()) {

            cellCount++;
            Cell currentCell = cellIterator.next();

            Cell currentCellTotal = cellIteratorTotal.next();

            currentRow =  sheet.getRow(currentRowTotal.getRowNum() + 1); // here i am trying to hold the current row value 

            String cellValue = excelManager.evalCell(currentCell);

            String cellValueTotal = excelManager.evalCell(currentCellTotal);
            if(currentRow!=null) {
                String value = currentRow.getCell(currentCellTotal.getColumnIndex(), Row.CREATE_NULL_AS_BLANK).getStringCellValue(); //  here i am trying to get the next cell value 
            }

请有人帮我正确处理方法，提前致谢

Answer 1

下面的代码可以帮到你。请检查。 if（cell == null || c.getCellType（）== Cell.CELL_TYPE_BLANK）{

}

Answer 2

用这个检查

while (cellIterator.hasNext() && cellIteratorTotal.hasNext()) {

        cellCount++;
        Cell currentCell = cellIterator.next();

        Cell currentCellTotal = cellIteratorTotal.next();

        currentRow =  sheet.getRow(currentRowTotal.getRowNum() + 1); // here i am trying to hold the current row value 


    if(currentRow!=null) {
            String value = currentRow.getCell(currentCellTotal.getColumnIndex(), Row.CREATE_NULL_AS_BLANK).getStringCellValue(); //  here i am trying to get the next cell value 
        }

    //
if (value.equals("")){
 cellCount++;
        Cell currentCell = cellIterator.next();

        Cell currentCellTotal = cellIteratorTotal.next();

        currentRow =  sheet.getRow(currentRowTotal.getRowNum() + 1); // here i am trying to hold the current row value 


    if(currentRow!=null) {
            String value = currentRow.getCell(currentCellTotal.getColumnIndex(), Row.CREATE_NULL_AS_BLANK).getStringCellValue(); //  here i am trying to get the next cell value 
        }

}

        String cellValue = excelManager.evalCell(currentCell);

        String cellValueTotal = excelManager.evalCell(currentCellTotal);