在现有excel文件中创建新单元格并从output - Selenium_TestNG_JAVA中导出数据

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

public class ExcelManipulation {
    public static void main(String[] args) {
        try {
            // 打开现有的Excel文件
            Workbook workbook = WorkbookFactory.create(new File("path/to/excel/file.xlsx"));

            // 获取第一个工作表
            Sheet sheet = workbook.getSheetAt(0);

            // 创建新的单元格并设置值
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Data from output - Selenium_TestNG_JAVA");

            // 保存修改后的Excel文件
            FileOutputStream outputStream = new FileOutputStream("path/to/excel/file.xlsx");
            workbook.write(outputStream);
            workbook.close();
            outputStream.close();

            System.out.println("数据已成功导出到Excel文件中！");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}