使用JAVA poi读取excel文件并忽略空单元格

import org.apache.poi.ss.usermodel.*;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import java.io.FileInputStream;
import java.io.IOException;

public class ExcelReader {
    public static void main(String[] args) {
        String excelFilePath = "path/to/your/excel/file.xlsx";
        try (FileInputStream fis = new FileInputStream(excelFilePath);
             Workbook workbook = new XSSFWorkbook(fis)) {

            Sheet sheet = workbook.getSheetAt(0);
            for (Row row : sheet) {
                for (Cell cell : row) {
                    if (!isCellEmpty(cell)) {
                        switch (cell.getCellType()) {
                            case STRING:
                                System.out.print(cell.getStringCellValue() + "\t");
                                break;
                            case NUMERIC:
                                if (DateUtil.isCellDateFormatted(cell)) {
                                    System.out.print(cell.getDateCellValue() + "\t");
                                } else {
                                    System.out.print(cell.getNumericCellValue() + "\t");
                                }
                                break;
                            case BOOLEAN:
                                System.out.print(cell.getBooleanCellValue() + "\t");
                                break;
                            case FORMULA:
                                System.out.print(cell.getCellFormula() + "\t");
                                break;
                            default:
                                System.out.print("UNKNOWN\t");
                                break;
                        }
                    }
                }
                System.out.println();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private static boolean isCellEmpty(Cell cell) {
        return cell == null || cell.getCellType() == CellType.BLANK;
    }
}