【aspose-words-22.12-jdk17.jar】word文档转pdf
前置工作
1、下载依赖
通过百度网盘分享的文件:aspose-words-22.12-jdk17.jar
链接:https://pan.baidu.com/s/137_fNgHCKSSEqcavWGehtA?pwd=2xoe
提取码:2xoe
2、安装依赖到本地仓库
xxxxxxxxxx = jar下载之后的目录
mvn install:install-file -DgroupId=com.aspose -DartifactId=aspose-words -Dversion=15.8.0 -Dpackaging=jar -Dfile="F:\java\xxxxxxxxxx\aspose-words-15.8.0-jdk16.jar"
项目
1、配置pom.xml
java
<!-- word转pdf -->
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-words</artifactId>
<version>15.8.0</version>
</dependency>
2、配置许可码文件(不配置会有水印)
在resource路径下配置license.xml文件
java
<?xml version="1.0" encoding="UTF-8" ?>
<License>
<Data>
<Products>
<Product>Aspose.Total for Java</Product>
<Product>Aspose.Words for Java</Product>
</Products>
<EditionType>Enterprise</EditionType>
<SubscriptionExpiry>20991231</SubscriptionExpiry>
<LicenseExpiry>20991231</LicenseExpiry>
<SerialNumber>8bfe198c-7f0c-4ef8-8ff0-acc3237bf0d7</SerialNumber>
</Data>
<Signature>sNLLKGMUdF0r8O1kKilWAGdgfs2BvJb/2Xp8p5iuDVfZXmhppo+d0Ran1P9TKdjV4ABwAgKXxJ3jcQTqE/2IRfqwnPf8itN8aFZlV3TJPYeD3yWE7IT55Gz6EijUpC7aKeoohTb4w2fpox58wWoF3SNp6sK6jDfiAUGEHYJ9pjU=</Signature>
</License>
3、工具类
java
package xxx.xxx.xx;
import com.aspose.words.Document;
import com.aspose.words.License;
import com.aspose.words.SaveFormat;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.common.exception.JeecgBootException;
import org.jeecg.modules.online.config.exception.BusinessException;
import java.io.ByteArrayOutputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
/**
* 使用Aspose将Word转换为PDF的工具类
* 注意:需要在resource路径下配置license.xml文件
*/
@Slf4j
public class Word2PdfUtil {
public static void main(String[] args) {
String inputPath = "F:\\opt\\upFiles\\2024-07-24\\2024072411362566_1721792185072.docx";
String outputPath = "C:\\Users\\123\\Desktop\\1\\667\\bbb.pdf";
try {
doc2pdf(inputPath, outputPath);
} catch (BusinessException e) {
e.printStackTrace();
}
}
/**
* 将Word文档转换为PDF
*
* @param inPath 输入的Word文件路径
* @param outPath 输出的PDF文件路径
*/
public static void doc2pdf(String inPath, String outPath) throws BusinessException {
// 如果未获取到许可证,则抛出业务异常
if (!getLicense()) {
throw new BusinessException("未配置许可证!");
}
try (FileOutputStream os = new FileOutputStream(outPath)) {
long startTime = System.currentTimeMillis();
// 要转换的Word文档
Document doc = new Document(inPath);
// 保存为PDF格式
doc.save(os, SaveFormat.PDF);
log.info("PDF转换完成,耗时:{}ms,输出路径:{}", System.currentTimeMillis() - startTime, outPath);
} catch (Exception e) {
e.printStackTrace();
}
}
public static ByteArrayOutputStream doc2pdfByteArrayOutputStream(InputStream inputStream) {
// 如果未获取到许可证,则抛出业务异常
if (!getLicense()) {
throw new JeecgBootException("未配置许可证!");
}
try {
long startTime = System.currentTimeMillis();
// 要转换的Word文档
Document doc = new Document(inputStream);
ByteArrayOutputStream bao = new ByteArrayOutputStream();
doc.save(bao, SaveFormat.PDF);
log.info("PDF转换完成,耗时:{}ms", System.currentTimeMillis() - startTime);
return bao;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
/**
* 获取Aspose的许可证
* 如果未获取则转换的pdf带有水印
*
* @return 是否成功获取许可证
*/
public static boolean getLicense() {
boolean result = false;
// license.xml文件应放在resource路径下
try (InputStream is = Word2PdfUtil.class.getClassLoader().getResourceAsStream("license.xml");) {
License license = new License();
license.setLicense(is);
result = true;
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
}
4、效果
踩坑
1、pdf乱码
将win机器的c:\windows\fonts目录下的全部文件拷贝到生产服务器字体安装目录下,然后执行以下命令更新字体缓存
java
# 创建目录,将win机器的c:\windows\fonts目录下的全部文件拷贝到此目录下
mkdir mkdir /usr/share/fonts/win
cd /usr/share/fonts
sudo fc-cache -fv
# 执行命令让字体生效
source /etc/profile
2、word中带有图片转换
word中如果有jpg格式的图片,需要转换格式成 png