使用java在Word中创建信封和标签

<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
    <version>4.1.2</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
    <version>4.1.2</version>
</dependency>

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

import java.io.FileOutputStream;
import java.io.IOException;

public class EnvelopeAndLabelCreator {
    public static void main(String[] args) {
        try {
            // 创建新的Word文档
            XWPFDocument document = new XWPFDocument();

            // 创建信封
            XWPFParagraph envelopeParagraph = document.createParagraph();
            XWPFRun envelopeRun = envelopeParagraph.createRun();
            envelopeRun.setText("这是一个信封");

            // 创建标签
            XWPFParagraph labelParagraph = document.createParagraph();
            XWPFRun labelRun = labelParagraph.createRun();
            labelRun.setText("这是一个标签");

            // 保存文档到文件
            FileOutputStream out = new FileOutputStream("EnvelopeAndLabel.docx");
            document.write(out);
            out.close();

            System.out.println("信封和标签创建成功！");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}