要使用Apache POI读取Java中的.DOC文件以将图像与文本分开,您需要首先添加Apache POI库到您的项目中。以下是一个简单的步骤来实现这个功能:
如果您使用Maven,请将以下依赖项添加到pom.xml文件中:
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>5.2.1</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>5.2.1</version>
</dependency>
如果您使用Gradle,请将以下依赖项添加到build.gradle文件中:
implementation 'org.apache.poi:poi:5.2.1'
implementation 'org.apache.poi:poi-ooxml:5.2.1'
以下是一个示例代码,展示了如何使用Apache POI读取.DOC文件并将图像与文本分开:
import org.apache.poi.xwpf.usermodel.*;
import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.apache.poi.xwpf.usermodel.XWPFPicture;
import org.apache.poi.xwpf.usermodel.XWPFDrawing;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.util.IOUtils;
import org.apache.poi.xwpf.usermodel.IBodyElement;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Iterator;
public class ReadDocFile {
public static void main(String[] args) {
try {
InputStream inputStream = new FileInputStream("path/to/your/doc/file.doc");
XWPFDocument document = new XWPFDocument(OPCPackage.open(inputStream));
// 读取文本内容
Iterator<XWPFParagraph> paragraphs = document.getParagraphsIterator();
while (paragraphs.hasNext()) {
XWPFParagraph paragraph = paragraphs.next();
System.out.println("Paragraph text: " + paragraph.getText());
}
// 读取图像
Iterator<XWPFPicture> pictures = document.getAllPictures();
while (pictures.hasNext()) {
XWPFPicture picture = pictures.next();
try (OutputStream outputStream = new FileOutputStream("path/to/save/picture.png")) {
IOUtils.copy(picture.getPictureData().getData(), outputStream);
}
System.out.println("Picture saved: " + picture.getDescription());
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
这个示例代码将读取.DOC文件并输出文本内容和图像。您可以根据需要修改代码以满足您的需求。
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