JAVA pequeño ejercicio-8 procesamiento de puntos de interés Excel archivo-escritura de archivo XLS

package tests;

import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;

public class WriteXLS {
    
    
	public static void main(String[] args) {
    
    
	try {
    
    		
		FileOutputStream fo = new FileOutputStream("C:\\Users\\Admin\\Desktop\\写入测试.xls");
		HSSFWorkbook wb = new HSSFWorkbook();//创建工作表
		Sheet newsheet = wb.createSheet("Writing Test");//创建名为"Writing Test"的表单
		Row rw = newsheet.createRow(0);//创建行
		Cell c = rw.createCell(0);//创建单元格
		c.setCellValue("hello");//向单元格中写入内容
		wb.write(fo);//将工作表写入输出流中
		wb.close();
		fo.close();
		System.out.println("数据写入完成！");
	} catch (IOException e) {
    
    
		// TODO Auto-generated catch block
		e.printStackTrace();
	}
}
}