将Excel数据复制到文本文件- Java (POI)

<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
    <version>4.1.2</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
    <version>4.1.2</version>
</dependency>

import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;

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

public class ExcelToTextConverter {
    public static void main(String[] args) {
        try {
            FileInputStream file = new FileInputStream("path/to/excel.xlsx");
            XSSFWorkbook workbook = new XSSFWorkbook(file);
            XSSFSheet sheet = workbook.getSheetAt(0);

            FileWriter writer = new FileWriter("path/to/output.txt");

            for (Row row : sheet) {
                for (Cell cell : row) {
                    writer.write(cell.toString() + "\t");
                }
                writer.write("\n");
            }

            writer.close();
            workbook.close();
            file.close();

            System.out.println("Excel data copied to text file successfully.");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}