<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.cn/repository/maven-public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.doc</artifactId>
        <version>13.10.6</version>
    </dependency>
</dependencies>

import com.spire.doc.*;
import com.spire.doc.documents.Paragraph;
import com.spire.doc.fields.TextBox;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;

public class ExtractText {
    public static void main(String[] args) throws IOException {
        //加載含有文本框的Word文檔
        Document doc = new Document();
        doc.loadFromFile("test.docx");

        //獲取文本框
        TextBox textbox = doc.getTextBoxes().get(0);

        //保存文本框中的文本到指定文件
        File file = new File("ExtractedText.txt");
        if (file.exists())
        {
            file.delete();
        }
        file.createNewFile();
        FileWriter fw = new FileWriter(file, true);
        BufferedWriter bw = new BufferedWriter(fw);

        //遍歷文本框中的對象
        for (Object object:textbox.getBody().getChildObjects())
        {
            //判定是否為文本段落
            if(object instanceof Paragraph)
            {
                //獲取段落中的文本
                String text = ((Paragraph) object).getText();

                //寫入文本到txt文檔
                bw.write(text);
            }
        }
        bw.flush();
        bw.close();
        fw.close();
    }
}

import com.spire.doc.*;
import com.spire.doc.documents.Paragraph;
import com.spire.doc.fields.DocPicture;
import com.spire.doc.fields.TextBox;
import javax.imageio.ImageIO;
import java.awt.image.RenderedImage;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class ExtractImg {
    public static void main(String[] args) throws IOException {
        //加載含有文本框的Word文檔
        Document doc = new Document();
        doc.loadFromFile("test.docx");

        //獲取文本框
        TextBox textbox = doc.getTextBoxes().get(0);

        //創(chuàng)建List對象
        List images = new ArrayList();

        //遍歷文本框中所有段落
        for (int i = 0 ; i < textbox.getBody().getParagraphs().getCount();i++)
        {
            Paragraph paragraph = textbox.getBody().getParagraphs().get(i);

            //遍歷段落中的所有子對象
            for (int j = 0; j < paragraph.getChildObjects().getCount(); j++)
            {
                Object object = paragraph.getChildObjects().get(j);

                //判定對象是否為圖片
                if (object instanceof DocPicture)
                {
                    //獲取圖片
                    DocPicture picture = (DocPicture) object;
                    images.add(picture.getImage());
                }
            }
        }

        //將圖片以PNG文件格式保存
        for (int z = 0; z < images.size(); z++) {
            File file = new File(String.format("圖片-%d.png", z));
            ImageIO.write((RenderedImage) images.get(z), "PNG", file);
        }
    }
}