package com.fry.poiDemo.dao;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.PrintStream;

import java.util.List;

import org.apache.poi.xwpf.extractor.XWPFWordExtractor;

import org.apache.poi.xwpf.usermodel.XWPFDocument;

import org.apache.poi.xwpf.usermodel.XWPFPictureData;

public class Word {

    // maven太好用了

    // 读取srcFile源word文件docx文字

    // 读取srcFile源word文件docx中的image图片并且存放在文件夹imageFile中

    public String readDocxImage(String srcFile, String imageFile) {

        String path = srcFile;

        File file = new File(path);

        try {

            // 用XWPFWordExtractor来获取文字

            FileInputStream fis = new FileInputStream(file);

            XWPFDocument document = new XWPFDocument(fis);

            XWPFWordExtractor xwpfWordExtractor = new XWPFWordExtractor(document);

            String text = xwpfWordExtractor.getText();

//            System.out.println(text);

            //将获取到的文字存放到对应文件名中的txt文件中

            String temp[]=srcFile.split("\\/");

            String temp1=temp[temp.length-1];

            String temp3[]=temp1.split("\\.");

            String txtFileName="myRes//txt//"+temp3[0]+".txt";

            PrintStream ps = new PrintStream(txtFileName);

            ps.println(text);

            // 用XWPFDocument的getAllPictures来获取所有的图片

            List<XWPFPictureData> picList = document.getAllPictures();

            for (XWPFPictureData pic : picList) {

//                System.out.println(pic.getPictureType() + file.separator + pic.suggestFileExtension() + file.separator

//                        + pic.getFileName());

                byte[] bytev = pic.getData();

//                System.out.println(bytev.length);

                // 大于1000bites的图片我们才弄下来，消除word中莫名的小图片的影响

                if (bytev.length > 300) {

                    FileOutputStream fos = new FileOutputStream(imageFile + pic.getFileName());

                    fos.write(bytev);

                }

            }

            fis.close();

            return text;

        } catch (IOException e) {

            e.printStackTrace();

        }

        return null;

    }

}

<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->

<dependency>

    <groupId>org.apache.poi</groupId>

    <artifactId>poi-ooxml</artifactId>

    <version>3.9</version>

</dependency>

<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->

<dependency>

    <groupId>org.apache.poi</groupId>

    <artifactId>poi</artifactId>

    <version>3.9</version>

</dependency>