java poi读取word、excel文档

从apache下载poi压缩包后将jar文件都导入。。。

读取word

package com.yourcompany.struts;

import java.io.*;
import org.apache.poi.hwpf.*;
import org.apache.poi.hwpf.extractor.WordExtractor;

public class Word03Test {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try{
			FileInputStream file=new FileInputStream("E:\\temp\\test.doc");
			try{
				WordExtractor extractor=new WordExtractor(file);
				String st=extractor.getText();
				System.out.println(st);
			}catch(Exception e){
				e.printStackTrace();
			}
		}catch(Exception e){
			e.printStackTrace();
		}

	}

}

读取excel

package com.yourcompany.struts;

import java.io.FileInputStream;
import java.util.Scanner;

import org.apache.poi.hssf.*;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;

public class ExcelTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try{
			String path="E:\\temp\\test.xls";
			HSSFWorkbook workbook=new HSSFWorkbook(new FileInputStream(path));
			HSSFSheet sheet=workbook.getSheet("sheet1");
			HSSFRow row=sheet.getRow(0);
			HSSFCell cell=row.getCell(0);
			System.out.println(cell.getStringCellValue());
			
			
			Scanner input = new Scanner(System.in);
			System.out.println("请输入名字:");
			//接受String型
			String name = input.next();
			System.out.println("请输入学号");
			//接受int型
			int id = input.nextInt();//什么类型next后面就接什么 注意大小写
			//输出结果
			System.out.println("名字为:"+name+"\t学号为:"+id);
			
			
			
		}catch(Exception e){
			System.out.println("运行错误");
			e.printStackTrace();
		}

	}

}