JAVA-Aspose将WORD和Excel转成PDF

JAVA将Word转成PDF

• 有通过dll扩展库，Jacob的方式，这种方式必须本地安装了Word，不能跨平台
• 通过Aspose的方式，该功能是付费版，需要破解，我本地测试Excel有水印，无法去掉，应该是序列号不对，Excel跟Word算法不一致，无法共用

JAR

下载JAR包 
Word 
http://note.youdao.com/noteshare?id=1e73ab1c91abad338271d50a881165c2

Excel 
http://note.youdao.com/noteshare?id=f75d87445106ea6ca6b54cfa58bc4fb2

下载完毕后如下图 
aspose-cells-8.5.2.jar 
aspose-words-15.8.0-jdk16.jar

1.使用mvn install可以安装到本地maven库 
2.直接将lib包放在src/main/webapp/lib/下面

<!-- word2pdf -->
<dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-words</artifactId>
    <version>15.8.0-jdk16</version>
    <scope>system</scope>
    <systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/aspose-words-15.8.0-jdk16.jar</systemPath>
</dependency>
<!-- excel2pdf -->
<dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-cells</artifactId>
    <version>8.5.2</version>
    <scope>system</scope>
    <systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/aspose-cells-8.5.2.jar</systemPath>
</dependency>







License文件License.xml，此License文件只能破解Word版本


<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>
使用代码

public class Office2pdf {

    private static boolean getLicense() {
        boolean result = false;
        try {
            InputStream is = Office2pdf.class.getClassLoader().getResourceAsStream("license.xml"); //  license.xml应放在..\WebRoot\WEB-INF\classes路径下
            License aposeLic = new License();
            aposeLic.setLicense(is);
            result = true;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

    public static void doc2pdf(String wordPath, String pdfPath) {
        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
            doc.save(os, com.aspose.words.SaveFormat.PDF);//全面支持DOC, DOCX, OOXML, RTF HTML, OpenDocument, PDF, EPUB, XPS, SWF 相互转换
            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();
        }
    }

    /**
     * @param excelPath
     * @param pdfPath
     */
    public static void excel2pdf(String excelPath, String pdfPath) {
        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();
        }
    }

}