无法使用HSSF Java删除Excel工作表

import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Workbook;

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

public class ExcelSheetDeletionExample {
    public static void main(String[] args) {
        String filePath = "path/to/your/excel/file.xls";
        int sheetIndexToDelete = 0; // 要删除的工作表索引

        try (FileInputStream fis = new FileInputStream(filePath);
             Workbook workbook = new HSSFWorkbook(fis)) {

            workbook.removeSheetAt(sheetIndexToDelete);

            try (FileOutputStream fos = new FileOutputStream(filePath)) {
                workbook.write(fos);
                System.out.println("工作表删除成功！");
            } catch (IOException e) {
                e.printStackTrace();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}