原文:https://blog.csdn.net/class157/article/details/92799521
package com.java.poi; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Workbook; import java.io.FileOutputStream; /** * @program: IdeaProjects * @description: * @author: Lxy * @create: 2019-06-18 20:04 **/ public class Test1 { public static void main(String[] args) throws Exception { //创建实例,新建一个工作簿 Workbook workbook = new HSSFWorkbook(); //建立输出流,设置创建的Excel的输出路径:D:poi你好.xls FileOutputStream fileOutputStream = new FileOutputStream("D:\poi你好.xls"); ((HSSFWorkbook) workbook).write(fileOutputStream); //关闭输出流 fileOutputStream.close(); } }
运行main方法后,D盘会生成一个名字为poi你好的文件。