目录

• jar包
• license.xml文件
• 代码

jar包

需要的jar包：
aspose-cells-8.5.2.jar 提取码: 6v6d
aspose-words-15.8.0-jdk16.jar 提取码: 8q83

license.xml文件

写一个license.xml文件：

<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>

如果项目框架是spring-boot，哪个模块用就放在那个模块下：
例如：
如果是spingMVC，或者SSM就直接放\WebRoot\WEB-INF\classes路径下。

代码

直接贴代码：

package com.dsunsoft.module.business.web.controller;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;

import com.aspose.cells.Workbook;
import com.aspose.words.Document;
import com.aspose.words.License;

public class Test {

	private static boolean getLicense() {
		boolean result = false;
		try {
			// 哪里用license.xml
			InputStream is = Test.class.getClassLoader().getResourceAsStream("word/license.xml");
			License aposeLic = new License();
			aposeLic.setLicense(is);
			result = true;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return result;
	}

	/**
	 * wordPath 需要被转换的word全路径带文件名
	 */
	public static String wordChangePdf(String wordPath) {
		String pdfPath = wordPath.split("\\.")[0] + ".pdf";
		if (!getLicense()) { // 验证License 若不验证则转化出的pdf文档会有水印产生
			return "";
		}
		try {
			long old = System.currentTimeMillis();
			File file = new File(pdfPath); // 新建一个pdf文档
			FileOutputStream os = new FileOutputStream(file);
			Document doc = new Document(wordPath); // Address是将要被转化的word文档
			// 全面支持DOC, DOCX, OOXML, RTF HTML, OpenDocument, PDF, EPUB, XPS, SWF 相互转换
			doc.save(os, com.aspose.words.SaveFormat.PDF);
			long now = System.currentTimeMillis();
			os.close();
			System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒"); // 转化用时
		} catch (Exception e) {
			e.printStackTrace();
		}
		return wordPath.split("\\.")[0] + ".pdf";
	}

	/**
	 * excelPath 需要被转换的excel全路径带文件名
	 */
	public static String excelChangePdf(String excelPath) {
		String pdfPath = excelPath.split("\\.")[0] + ".pdf";
		if (!getLicense()) { // 验证License 若不验证则转化出的pdf文档会有水印产生
			return "";
		}
		try {
			long old = System.currentTimeMillis();
			Workbook wb = new Workbook(excelPath);// 原始excel路径
			FileOutputStream fileOS = new FileOutputStream(new File(pdfPath));
			wb.save(fileOS, com.aspose.cells.SaveFormat.PDF);
			fileOS.close();
			long now = System.currentTimeMillis();
			System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒"); // 转化用时
		} catch (Exception e) {
			e.printStackTrace();
		}
		return excelPath.split("\\.")[0] + ".pdf";
	}

	public static void main(String[] args) {
		String wordPath = "D:/logs/wordToPdf.doc";
		String wordChangePdf = wordChangePdf(wordPath);
		
		String excelPath = "D:/logs/excelToPdf.xlsx";
		String excelChangePdf = excelChangePdf(excelPath);
	}
}

OK。