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Java实现添加条码或二维码到Word文档

本文介绍如何在Word文档中添加条码、二维码。可在文档正文段落中添加,也可在页眉页脚中添加。下面将通过Java代码示例介绍如何实现。

使用工具: Free Spire.Office for Java(免费版)

关于Jar 导入的方法:

方法1 : 通过E-iceblue官网下载jar包,下载后,解压,将lib文件夹下的Spire.Office.jar导入Java程序;

方法2: 通过创建Maven程序,并配置在pom.xml文件中配置Maven仓库路径并指定Free Spire.Office for Java的Maven依赖,配置完成后,在IDEA中,点击[Import Changes]导入JAR包。

<repositories>
      <repository>
          <id>com.e-iceblue</id>
          <url>http://repo.e-iceblue.cn/repository/maven-public/</url>
      </repository>
</repositories>

<dependencies>
  <dependency>
     <groupId>e-iceblue</groupId>
<artifactId>spire.office.free</artifactId>
<version>3.1.1</version>
</dependency>
</dependencies>

jar导入结果如下图所示:

Java 代码示例

1. 添加条码到Word(这里以添加到Word正文、页脚为例)

import com.spire.barcode.*;
import com.spire.doc.*;
import com.spire.doc.documents.HorizontalAlignment;
import com.spire.doc.documents.Paragraph;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class AddBarcode {
  public static void main(String[] args) throws IOException {
      //创建Document对象,加载Word文档
      Document doc = new Document();
      doc.loadFromFile("test.docx");

      //获取所有section
      for (int i = 0 ; i<doc.getSections().getCount();i++)
      {
          Section section = doc.getSections().get(i);

          //使用Spire.Barcode的BarcodeSettings和BarcodeGenerator类创建条码并保存为图片
          BarcodeSettings settings = new BarcodeSettings();
          settings.setType(BarCodeType.Code_128);
          settings.setData("123456789");
          settings.setData2D("123456789");
          settings.setShowText(false);
          settings.setBarHeight(4);
          settings.setX(0.3f);
          settings.hasBorder(true);
          settings.setBorderWidth(0.5f);
          settings.setBorderColor(new Color(135,206,250));
          settings.setBackColor(new Color(240,255,255));
          BarCodeGenerator barCodeGenerator = new BarCodeGenerator(settings);
          BufferedImage bufferedImage = barCodeGenerator.generateImage();
          ImageIO.write(bufferedImage, "png", new File("Barcode.png"));

          //添加条码到正文段落
          Paragraph paragraph = section.addParagraph();
          paragraph.setText("收货码:");
          paragraph.appendPicture("Barcode.png");
          paragraph.getFormat().setHorizontalAlignment(HorizontalAlignment.Right);

          //添加条码图片到Word页脚
          HeaderFooter footer = section.getHeadersFooters().getFooter();
          Paragraph footerpara = footer.addParagraph();
          footerpara.setText("扫码识真伪:");
          footerpara.appendPicture("Barcode.png");
          footerpara.getFormat().setHorizontalAlignment(HorizontalAlignment.Left);
      }

      //保存文档
      doc.saveToFile("BarCodeToWord.docx", FileFormat.Docx_2013);
      doc.dispose();
  }
}

条码添加效果:

2. 添加二维码到Word(这里以添加到正文、页眉为例)

import com.spire.barcode.*;
import com.spire.doc.*;
import com.spire.doc.documents.HorizontalAlignment;
import com.spire.doc.documents.Paragraph;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.RenderedImage;
import java.io.File;
import java.io.IOException;

public class AddQRCode {
  public static void main(String[] args) throws IOException {
      //创建Document对象,加载Word文档
      Document doc = new Document();
      doc.loadFromFile("test.docx");

      //获取所有section
      for (int i = 0 ; i<doc.getSections().getCount();i++)
      {
          Section section = doc.getSections().get(i);

          //使用Spire.Barcode的BarcodeSettings和BarcodeGenerator类创建二维码并保存为图片
          BarcodeSettings settings = new BarcodeSettings();
          settings.setType(BarCodeType.QR_Code);
          settings.setData("123456");
          settings.setData2D("123456");
          settings.setX(0.7f);
          settings.setLeftMargin(0);
          settings.setShowTextOnBottom(true);
          settings.setQRCodeECL(QRCodeECL.Q);
          settings.setQRCodeDataMode(QRCodeDataMode.Numeric);
          BarCodeGenerator generator = new BarCodeGenerator(settings);
          Image image = generator.generateImage();
          ImageIO.write((RenderedImage) image, "png", new File("QRCode.png"));

          //添加二维码到正文段落
          Paragraph paragraph = section.addParagraph();
          paragraph.appendPicture("QRCode.png");
          paragraph.getFormat().setHorizontalAlignment(HorizontalAlignment.Right);
          
          //添加二维码图片到Word页眉
          HeaderFooter header = section.getHeadersFooters().getHeader();
          Paragraph headerpara = header.addParagraph();
          headerpara.appendPicture("QRCode.png");
          headerpara.getFormat().setHorizontalAlignment(HorizontalAlignment.Center);
      }

      //保存文档
      doc.saveToFile("QRCodeToWord.docx", FileFormat.Docx_2013);
      doc.dispose();
  }
}

二维码添加效果:

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原文链接:https://HdhCmsTestcnblogs测试数据/Yesi/p/13278456.html

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