如何使用Java从excel中检索整数值

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 filePath = "path/to/excel/file.xlsx";
        String sheetName = "Sheet1";

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

            Sheet sheet = workbook.getSheet(sheetName);

            for (Row row : sheet) {
                for (Cell cell : row) {
                    if (cell.getCellType() == CellType.NUMERIC) {
                        double numericValue = cell.getNumericCellValue();
                        int integerValue = (int) numericValue;
                        System.out.println("整数值: " + integerValue);
                    }
                }
            }

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}